Samsung Service Manual: GSM Telephone SGH-C300

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Samsung Service Manual: GSM Telephone SGH-C300 Powered By Docstoc
					                GSM TELEPHONE
                SGH-C300




GSM TELEPHONE                      CONTENTS


                  1.   Specification

                  2.   Exploded View and Parts list

                  3.   Chart of Troubleshooting

                  4.   Array course control

                  5.   Block Diagrams

                  6.   PCB Diagrams

                  7.   MAIN Electrical Parts List

                  8.   Reference data

                  9.   Safety Precautions

                  10. Product Function
                                                          Contents


1. Specification
 1-1. GSM/CDMA General Specification ...........................................................................1-1
 1-2. GSM TX power class ...............................................................................................1-2


2. Exploded View and Parts list
 2-1. Cellular phone Exploded View ..................................................................................2-1
 2-2. Cellular phone Parts list ............................................................................................2-2
 2-3. Disassembly ...............................................................................................................2-4
 2-4. Assembly ....................................................................................................................2-6


3. Flow Chart of Troubleshooting
 3-1. Baseband ....................................................................................................................3-1
  3-1-1. Power ON .............................................................................................................3-1
  3-1-2. Initial ......................................................................................................................3-5
  3-1-3. SIM Part ................................................................................................................3-8
  3-1-4. Microphone Part ..................................................................................................3-10
  3-1-5. Receiver Part ......................................................................................................3-12
  3-1-6. Speaker Part .......................................................................................................3-12
 3-2. RF .............................................................................................................................3-15
  3-2-1. EGSM Rx ............................................................................................................3-15
  3-2-2. DCS Rx ...............................................................................................................3-17
  3-2-3. EGSM TX ............................................................................................................3-19
  3-2-4. DCS TX ...............................................................................................................3-21


4. Array course control
   4-1. Downloading Binary Files ......................................................................................4-2
   4-2. Pre-requsite for Downloading ................................................................................4-2
   4-3. S/W Downloader Program .....................................................................................4-3


5. Block Diagrams

6. PCB Diagrams
                                                       Contents

7. MAIN Electrical Parts List

8. Reference data
  8-1. Reference Abbreviate ..............................................................................................8-1


9. Safety Precautions
 9-1. Repair Precaution ......................................................................................................9-1
 9-2. ESD(Electrostaically Sensitive Devices) Precaution ................................................9-2


10. Product Function
1. Specification

1-1. GSM General Specification

                                G S M 9 00             EGSM 900           DCS1 800
                                Ph ase 1                Ph ase 2          Phase 1
   F r eq. Ban d[MHz]            89 0~9 15               88 0~9 15        171 0~ 178 5
    Up lin k/D own lin k         93 5~9 60               92 5~9 60        180 5~ 188 0

                                                        0~ 124 &
     ARF CN r a nge               1 ~12 4                                  51 2~ 885
                                                        975 ~1 023

     T x/ Rx s p ac in g         45 M H z                45 M H z          95 M H z


     Mod. Bit r ate/          270 .8 33 Kb ps         270 .8 33 Kb ps   270 .8 33 Kb ps
      Bit Period                3.692 us                3.692 us          3.692 us

T ime Slot Peri od/F r ame      576 .9 us                576 .9 us        576 .9 us
         Period                 4.615 ms                 4.615 ms         4.615 ms

       Mod ula ti on            0 .3 GMSK               0 .3 GMSK         0 .3 GMSK


       MS Power              33 dBm~ 1 3 dB m         33 dB m~ 5 dB m   30 dB m~ 0 dBm


      Powe r Cla s s           5 pcl ~ 15 pcl          5 pcl ~ 19 pcl    0 pcl ~ 15 pcl


       Sensi ti vity            - 10 2 dBm              -10 2 dBm         - 10 0 dBm


       TDMA Mux                      8                       8                 8


      C ell Rad ius               35 Km                   35 Km              2 Km




                                                1-1
Specification




1-2. GSM TX power class

     TX Power       GSM900      TX Power       DCS1800
    control level              control level

           5        33±2 dBm        0          30±3 dBm

           6        31±2 dBm        1          28±3 dBm

           7        29±2 dBm        2          26±3 dBm

           8        27±2 dBm        3          24±3 dBm

           9        25±2 dBm        4          22±3 dBm

          10        23±2 dBm        5          20±3 dBm

          11        21±2 dBm        6          18±3 dBm

          12        19±2 dBm        7          16±3 dBm

          13        17±2 dBm        8          14±3 dBm

          14        15±2 dBm        9          12±4 dBm

          15        13±2 dBm        10         10±4 dBm

          16        11±3 dBm        11         8±4 dBm

          17        9±3 dBm         12         6±4 dBm

          18        7±3 dBm         13         4±4 dBm

          19        5±3 dBm         14         2±5 dBm

                                    15         0±5 dBm




                                         1-2
2. Exploded View and Parts List

2-1. Cellular phone Exploded View




 QHI01   QFR01   QFL01




 QFR01
                                                                                         QFU01




                                                                 QAR01

                                                                         QMO01


                                                                                         QKP02
 QKP01



 QCR05
                                                                                         QME02
 QSP01
                                                   QMI01
 QMP01                                                                                   QLC01
 QPC01
 QAN05
 QME01

 QRE02                                                                                   QFL01




                                                 QSC01
 QAN02


                                                 QRF03
                                                                                         QCR05
 QRE01

                                                                                         QCR06




 QCR05
                                                                    QIF01
 QRF01
 QBA01




 QBA00




                                                           2-1
                         SAMSUNG Proprietary-Contents may change without notice
                         This Document can not be used without Samsung's authorization
Exploded View and Parts List




2-2. Cellular phone Parts list
   Design LOC                                    Discription                              SEC CODE
 QAN02                   INTENNA-SGHC300                                                  GH42-01026A
 QAN05                   ASSY MEC-INTENNA CONTACT                                         GH75-08168A
 QAR01                   AUDIO-RECEIVER                                                   3009-001248
 QBA00                   PMO-COVER BATT                                                   GH72-35005A
 QBA01                   INNER BATTERY PACK-800MAH,MAIN                                   GH43-02589A
 QCR05                   SCREW-MACHINE                                                    6001-001478
 QCR05                   SCREW-MACHINE                                                    6001-001478
 QCR05                   SCREW-MACHINE                                                    6001-001478
 QCR06                   SCREW-MACHINE                                                    6001-001155
 QFU01                   ASSY COVER-SLIDE UPPER                                           GH98-02593A
 QKP01                   ASSY KEYPAD-MAIN(RUSS/BLK)                                       GH98-03231A
 QKP02                   ASSY KEYPAD-SUB(OPEN/SIL)                                        GH98-02701A
 QLC01                   ELA UNIT-SGHC300 LCD MODULE KI                                   GH96-02439A
 QME01                   UNIT-DOME SHEET (F/K)                                            GH59-03770A
 QME02                   UNIT-DOME SHEET (N/K)                                            GH59-03769A
  QMI01                  MICROPHONE-ASSY-SGHC300                                          GH30-00323A
 QMO01                   MOTOR-DC                                                         3101-001324
 QMP01                   PBA MAIN-SGHC300 (PBA MAIN)                                      GH92-03086A
 QPC01                   MEA-SLIDE FPCB KIT                                               GH97-06882A
 QRE02                   ASSY BRACKET-REAR                                                GH98-02598A
 QRF01                   MPR-TAPE SHEET RF                                                GH74-28478A
 QSC01                   MPR-TAPE COVER SHEET SCREW                                       GH74-28472A
 QSP01                   SPEAKER                                                          3001-002083
  QHI01                  ASSY HINGE-SLIDE                                                 GH98-02594A
              QFL01      ASSY COVER-SLIDE LOWER                                           GH98-02595A
              QFR01      ASSY CASE-FRONT                                                  GH98-02596A
 QRE01                   ASSY CASE-REAR                                                   GH98-02597A
              QRF03      PMO-COVER EAR                                                    GH72-35003A
               QIF01     PMO-COVER IF                                                     GH72-35004A




                                                       2-2

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                          This Document can not be used without Samsung's authorization
                                                                                      Exploded View and Parts List




                          Discription                                                   SEC CODE
BAG PE                                                                                  6902-000297
ADAPTOR-EU 220V TYPE(BLK)                                                              GH44-01334A
LABEL(P)-WATER SOAK                                                                    GH68-02026A
LABEL(P)-WATER SOAK                                                                    GH68-02026A
MANUAL-SFC                                                                             GH68-04336A
LABEL(P)-BARCODE RUSSIA                                                                GH68-08494A
MANUAL USERS-EU RUSSIAN                                                                GH68-12796A
LABEL(R)-MAIN(SER)                                                                     GH68-13315B
BOX(P)-UNIT MAIN(SER)                                                                  GH69-04832B
PMO-COVER SLIDE WINDOW                                                                 GH72-35006A
RMO-RUBBER CSP                                                                         GH73-08597A
RMO-RUBBER LCD PBA                                                                     GH73-08818A
MPR-GASK TAPE                                                                          GH74-24020A
MPR-TAPE IF COVER                                                                      GH74-24740A
MPR-GASK TAPE                                                                          GH74-24796A
MPR-SPONGE INTENNA                                                                     GH74-28468A
MPR-TAPE SLIDE WINDOW                                                                  GH74-28470A
MPR-VINYL BOHO WINDOW                                                                  GH74-28851A
MPR-SPONGE MAIN PCB                                                                    GH74-29058A
MPR-SPONGE LCD FPCB                                                                    GH74-29059A
MPR-TAPE ESD                                                                           GH74-29066A
MPR-TAPE FPCB BACK B                                                                   GH74-29067A
MPR-SPONGE KEYPAD                                                                      GH74-29255A
MPR-SPONGE KEYPAD                                                                      GH74-29255A
MPR-INSU TAPE                                                                          GH74-29334A
MPR-ELEC TAPE                                                                          GH74-29335A
MPR-INSU TAPE                                                                          GH74-29352A
MPR-INSU TAPE                                                                          GH74-29352A
MPR-SPONGE SPK                                                                         GH74-29444A
MPR-SPONGE                                                                             GH74-29579A




                                                   2-3

                     SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
Exploded View and Parts List




2-3. Disassembly
 1                                                             2




                                                            1) After get out the cover of earjack and IF connector
                                                                   cover, disjoint REAR's lower locker and upper locker
1)Disjoint the REAR screw of 4 points.                             as a picture below.
※ caution                                                   ※ caution
1) Be careful of scratch.                                   1) Be careful of scratch.
 3                                                             4




                                                            1) Remove the green tape on the FPCB with
                                                                   tweezers.
1) Disjoint two lockers assembled with PBA.                 2) Disjoint the FPCB by desoldering.
※ caution                                                   ※ caution
1) Be careful of the damage of devices.                     1) Be careful of the FPCB's crack
                                                         2-4

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                            This Document can not be used without Samsung's authorization
                                                                                            Exploded View and Parts List




 5                                                             6

                                   M1.4*L3.0




                                   M1.4*L3.5



                                   M1.4*L3.0




1) Disjoint 6 screws.
※ caution
                                                            1) Disjoint HINGE ASS'Y as a picture below
1) Be careful of scratch.                                   ※ caution
2) Use the '+' screwdriver.                                 1) Be careful of the damage of FPCB
 7                                                             8




                                                            1) Remove the motor with tweezers.
1) Remove the green tape from the FPCB                      2) Remove the receiver with tweezers.
2) Disjoint the FPCB with desoldering.                      ※ caution
※ caution                                                   1)Be careful of the damages of motor and receiver
1) Be careful of the FPCB's crack.                             wires.


                                                         2-5

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                            This Document can not be used without Samsung's authorization
Exploded View and Parts List




2-4. Assembly
 1                                                           2



                                                                          < Bad >         < Good >




                                                          1) Put the SUB PBA on the UPPER with LCD's
                                       guide holes.
1) Assemble the SUB KEYPAD on UPPER as 2) Insert the motor and receiver on each places.
picture below.                         ※ caution
※ caution                                                 1) Be careful of overlap the wires.
1) Put the holes around 3*4 KEY on the UPPER.             2) Be careful of the damage of wires.
 3                                                           4




1) After inserting the LCD FPCB in the connector,
soldering it and attach the green tape.
※ caution                                                 1) Insert the MAIN FPCB as picture below.
1) Be careful of the scratch on the plastic.              ※ caution
2) Be careful of the crack on LCD FPCB.                   1) Be careful of the crack on LCD FPCB.




                                                       2-6

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                          This Document can not be used without Samsung's authorization
                                                                                           Exploded View and Parts List




 5                                                            6
                                    M1.4*L3.0




                                    M1.4*L3.5



                                    M1.4*L3.0              1) Fold the FPCB as the picture below.
                                                           2) Insert the LCD FPCB to the connector along the
                                                                  SILK LINE, soldering and attach the green tape,
                                                                  double sticky tape.
1) Screw up the 6 points with SLIDE JIG.                   3) Move out the cover of the tape. Fold the FPCB
※ caution                                                         and push that place.
1) Fix the handset on the JIG not to move it down ※ caution
     the Slide.                                            1) Be careful of the damage of FPCB.
2) Screw up right size.                                    2) Attach double sticky tape with white silk line.
 7                                                            8




                                                           1) After locking the PAB to the two hooks, insert
1) Assemble the 3*4 Keypad as picture below.
                                                              the microphone into the holder.
※ caution                                                  ※ caution
1) Be careful of the 3*4 KEY PAD escaping from             1) Be careful of the damage of the devices.
     the holes.                                            2) Be careful of MIC escaping from the KEY PAD.


                                                        2-7

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                           This Document can not be used without Samsung's authorization
Exploded View and Parts List




 9                                                           10




1) At first,assemble the REAR's upper and joint the
lower with pushing two lockers.                           1) Screw up the 4 points with SCREW JIG.
※ caution                                                 ※ caution
1)Be careful of the scratch on the plastic.               1)Be careful of the scratch on the plastic.




                                                       2-8

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                          This Document can not be used without Samsung's authorization
3. Flow Chart of Troubleshooting

3-1.Baseband
3-1-1. Power ON

            'Power On' does not work


          Check the current consumption

                            Yes

                                                 No
              Current consumption
                   >= 100mA                                   Download again

                            Yes

            Check the Vbat Voltage



                                                 No
                 Voltage >=3.3V                             Charge the Battery


                             Yes

           Check the pin of UCP100



                                                 No
                Pin#J12 >= 2.8V                         Check UCP100 and C115

                            Yes

                                                 No                                     No
              Pin#A13 and pin#A14
                     =2.8V                                  pin#G11 = 1.8V                       Check UCP100 and C116


                            Yes

                                                                  Yes
    Check the clock signal at pin#21 of U400




                 Freq = 26MHz                     No
                 Vrms >=300mV                               Check the clock generation circuit
                 Vpp≒ 900mV                                       (related to OSC400)

                            Yes

    Check the clock signal at pin#5,#6 of U401




                                                 No
                 Freq = 13Mz                                            Check U401



                            Yes


           Check the initial operation




                      END




                                                           3-1
                             SAMSUNG Proprietary-Contents may change without notice
                              This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




                                                         3-2

                          SAMSUNG Proprietary-Contents may change without notice
                           This Document can not be used without Samsung's authorization
                                                                                                                                                                                                                                                            Flow Chart of Troubleshooting



                                                                                                                              VRF_2. 9V




                                                                                                                                                                                                        OSC400

                                                                                                                       C415                                                                              GND1
                                                                                          C41 4
                                                                                                                                                                                         3 HOT                           2


                                                                                                                                                                                                            HOT
                                                                                                                                                                                         4 GND2                      1




      26M_OUT                                                                                                                                                                                                                                                                           RTXQN

                                               R4 02
                AFC                                                                                                                                                                                                                                                                     RTXQP

                                               C420
                                                                          C42 1

                                                                                         VCCD_2 .9 V                                                                                                                                                                           C42 2
                                                                                                                                                                                                                                                                               39 pF




                                                                                                                                                                                                21




                                                                                                                                                                                                                     23
                                                                                                                                              17

                                                                                                                                                          18


                                                                                                                                                                            19


                                                                                                                                                                                         20




                                                                                                                                                                                                            22




                                                                                                                                                                                                                                           24
                VBAT




                                                                                                                                                                                                                     Q
                                                                                                                                                                                                            QB




                                                                                                                                                                                                                                 VCC_BBQ
                                                                                                                                    VCC_REF




                                                                                                                                                                   REFINB
                                                                                                                                                   VAFC




                                                                                                                                                                                 REFIN
                                                                                                                                                                                                                                           RX1900B




                                                                                                                                                                                              REF_OP




                                                                                                                                                                                                                                                                     25
                                                                                                                            VLDO2
                                                                                                                                                                                                                                                RX1 900
                                                                                                                       16




                                                                                                                                                                                                                                                                     26
                                                                                                                   VL DO1
                                                                                                                                                                                                                                            RX18 00B                                    DCS_L NA_IN_P
                                                                                                                  15




                      C42 4      C425




                                                                                                                                                                                                                                                                     27
                                                                                                                            VBAT
                                                                                                                                                                                                                                                RX1 800                                 DCS_L NA_IN_N
                                                                                                                       14




                                                                                                                       VDD




                                                                                                                                                                                                                                                                     28
                                                                                                                                                                                                                                                RX9 00B                                 GSM_LNA_IN_P
                                                                                                                       13




                                                                                                                                                                                                         U4 00
                                                                                                                   VCC_TXVCO




                                                                                                                                                                                                                                                                29
                                                                                                                                                                                                                                                RX9 00                                  GSM_LNA_IN_N
                                                                                                                       12




           R404                           C427                                                                          TXOP_HI




                                                                                                                                                                                                                                                                30
                                                                                                                                                                                                                                                RX8 50B
                                                                                                                  11




           R407                           C429




                                                                                                                                                                                                                                                                     31
                                                                                                                            TXOP_LO
                                                                                                                                                                                                                                                RX8 50
                                                                                                                       10




                                                                                                                            VLDO3




                                                                                                                                                                                                                                                                32
                                                                                                                       9




                                                                                                                                                                                                                                                   GND
                                                                                                                                                                                              VCC_BBI
                                                                                                                                                                                 SDATA




                                                                                                                                                                                                                                                                33
                                                                                                                                                                   SCLK




                                                                                                                                                                                                                             VCC_FE
                                                                                                                                                   SEN




                                                                                                                                                                                                                                                 NC
                                                                                                                                                                                                                                                      NC
                                                                                                                                                                                                            IB


                                                                                                                                                                                                                     I
                                                                                                                                      NC




                                                                                                                                                                                          5
                                                                                                                                              8
                                                                                                                                                    7


                                                                                                                                                                    6




                                                                                                                                                                                                        4


                                                                                                                                                                                                                 3




                                                                                                                                                                                                                                                      35
                                                                                                                                                                                                                                                           34


                                                                                           C43 4
                                                                                                                                                                                                                             2

                                                                                                                                                                                                                                           1




                                       C4 35
                              R411                       C4 36          C437




                                                                                    SERLE


                                                                               SERCLK


                                                                               SERDAT


                                                                                     RTXIN


                                                                                     RTXIP

                                                 VRF_2. 9V
                                                                  L4 09




                                                                                                          C4 23

                                                                                                                                                           8

                                                                                                                                                          VCC

                                                                                                                                              1                                     7
                                                                                                                                                                                                                                                                       R403   C426
                                                                                                                                                   _PR                       CK
                                                                                                                                                                                                                                                                                                 CLK13M_TR
                                                                                                                                              2                                     6
                                                                                                                                                   _CLR                      D
                                                                                                                                                                                                                                                                     R405        C428
                                                                                                   C431                                       3                                     5                                              R406
                                                                 R408                                                                                                                                                                                                                            CLK13M_MC
                                                                                                                                                   Q       GND              _Q
                                                                                  C432
                                                        C430                                                                                                   4
                                L410                                                                                                                                                                                               R409
26 M_OUT                                                                                                                                                                                                                                                                                         CLK13M_YMU
                                                                                                                                                                                          U401

                                                                 R410
                                               C433




                                                                                                                                              3-3

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                                                               This Document can not be used without Samsung's authorization
                                                                                                                                                                                                                                                                                                                  VCCD _2 . 9V                                                   VCCA_2 . 9 V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         VCCD_2 . 9 V
                                                                                                                                                                                                                                                      C1 0 3                                                                                                                                                       C1 0 2
                                                                                                                                                                                                                                                                                                            R1 1 3                                                                                                                                                                                                                                          C1 0 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                VB AT




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SAMSUNG Proprietary-Contents may change without notice
                                DS P _DB ( 0 : 1 5 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           C1 1 0
                                                                                                                                                                                                                                                                                                                                                                                                           M10
                                                                                                                                                                                                                                G10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  C10
                                                                                                                                                                                                                                                                                                                      D13
                                                                                                                                   K10




                                                                                                                                                                                                                                                                         F1 0




                                                                                                                                                                                                                                                                                                                                                                         P13




                                                                                                                                                                                                                                                                                                                                                                                                                    N11




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        F1 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    K15
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                B15


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        B13
                                                                                                                                             J10




                                                                                                                                                                                                                                                                                                                                                                                 L11




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  M3
                                                                                                                                                                                      H9
                                                                                                                                                                                                H8
                                                                                                                                                                                                          H7
                                                                                                                                                                                                                     H6


                                                                                                                                                                                                                                           G9
                                                                                                                                                                                                                                                     G8
                                                                                                                                                                                                                                                               G7




                                                                                                                                                                                                                                                                                                                                                             C4




                                                                                                                                                                                                                                                                                                                                                                                                                                    R2


                                                                                                                                                                                                                                                                                                                                                                                                                                                      G5
                                                                                                                                                                                                                                                                                                                                                B4




                                                                                                                                                                                                                                                                                                                                                                                                   A6




                                                                                                                                                                                                                                                                                                                                                                                                                           P6


                                                                                                                                                                                                                                                                                                                                                                                                                                               K4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                             N5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         N6
                                                                                                                                                                                                                                                                                    F9
                                                                                                                                                                                                                                                                                                 F8
                                                                                                                                                                                                                                                                                                            F7




                                                                                                                                                                                                                                                                                                                                                                                         F6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              E8
                                                                                                                                                       J9
                                                                                                                                                                 J8
                                                                                                                                                                            J7




                                                                                                                                                                                                                                                                                                                                                                                                                                                                   J4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             J3
                                                                                                                    2
                                                                                                                             1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             This Document can not be used without Samsung's authorization
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             VDD3 4      C1 1
                                                                                                                    NC6
                                                                                                                             NC5




                                                                                                                                                                                                                                                                                                                                                                                                                           VSS4
                                                                                                                                                                                                                                                                                                                                                                                                                                    VSS3
                                                                                                                                                                                                                                                                                                                                                                                                                                               VSS2
                                                                                                                                                                                                                                                                                                                                                                                                                                                      VSS1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         VDD3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  VDD2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             VDD1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  VDD5
                                                                                                                                                                                                                                                                                                                                                                                 VDDV


                                                                                                                                                                                                                                                                                                                                                                                                   VDDB
                                                                                                                                                                                                                                                                                                                                                                         GNDV


                                                                                                                                                                                                                                                                                                                                                                                         GNDB




                                                                                                                                                                                                                                                                                                                                                                                                                    VDDD
                                                                                                                                                                                                                                                                                                                                                                                                           GNDD




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              GNDQ
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        VDD67
                                                                                                                                                                                                                     GNDS9
                                                                                                                                                                                                                                GNDS8
                                                                                                                                                                                                                                           GNDS7
                                                                                                                                                                                                                                                     GNDS6
                                                                                                                                                                                                                                                               GNDS5
                                                                                                                                                                                                                                                                         GNDS4
                                                                                                                                                                                                                                                                                    GNDS3
                                                                                                                                                                                                                                                                                                 GNDS2
                                                                                                                                                                                                                                                                                                            GNDS1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             VDD1 2      J1 3
                                                                                                                                   GNDS17
                                                                                                                                             GNDS16
                                                                                                                                                       GNDS15
                                                                                                                                                                 GNDS14
                                                                                                                                                                            GNDS13
                                                                                                                                                                                      GNDS12
                                                                                                                                                                                                GNDS11
                                                                                                                                                                                                          GNDS10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                   VDD_IO2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                             VDD_IO1
                                                                                                                                                                                                                                                                                                                      AUX_ADC3


                                                                                                                                                                                                                                                                                                                                                GND_OCTL
                                                                                                                                                                                                                                                                                                                                                             VDD_OCTL




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    GND_PSC2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                GND_PSC1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        GND_HCUR
                                                                                  D SP _DB( 1 5 )   D2   DB 1 5                                                                                                                                                                                                                                                                                                                                                                                                                                                                     UP _CL K             N9                         SIM CL K
                                                                                  D SP _DB( 1 4 )   D3   DB 1 4                                                                                                                                                                                                                                                                                                                                                                                                                                                                    UP _RS T              R1 0                       SIM RS T
                                                                                  D SP _DB( 1 3)    E3   DB 1 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                               UP _IO     P 10                       SIM DATA
                                                                                  D SP _DB( 1 2 )   E2   DB 1 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                              S IM _IO    J1 1                       SIM _IO
                                                                                  D SP _DB( 1 1 )   F3   DB 1 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                 S IM _RS T               K1 1                                                                                                                                          VRTC_3 V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    SIM _RS T      VCCB _2 . 9 V                 VCCA_2 . 9 V
                                                                                  DSP _DB( 1 0 )    F2   DB 1 0                                                                                                                                                                                                                                                                                                                                                                                                                                                                 S IM _CL K               K1 4                       SIM _CL K
                                                                                  D SP _DB( 9 )     F1   DB 9
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               R1 0 0
                                                                                  D SP _DB( 8 )     F4   DB 8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    VS IM   K1 2                       VS IM                                                                                      5. 1K
                                                                                  D SP _DB( 7 )     G4   DB 7                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  VRTC      H1 1
                                                                                  D SP _DB( 6 )     G3   DB 6                                                                                                                                                                                                                                                                                                                                                                                                                                                         L ED2 _DRV                         G1 2
                                   DS P _AB( 0 : 8 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                KEY_B L 2
                                                                                  D SP _DB( 5 )     H5   DB 5                                                                                                                                                                                                                                                                                                                                                                                                                                                         L ED1 _DRV                         G1 3
                                                                                                    J6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              KEY_B L 1
                                                                                  D SP _DB( 4 )          DB 4                                                                                                                                                                                                                                                                                                                                                                                                                                                         RING_DRV                           F1 3
                                                                                                    J5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          VCCD_2 . 9 V
                                                                                  D SP _DB( 3 )          DB 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                   VIB _DRV                 F1 5
                                                                                                    K3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              MO T
                                                                                  DSP _DB( 2 )           DB 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VL DO _7             C1 2
                                                                                                    K2
                                                                                  D SP _DB( 1 )          DB 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VL DO _6             A1 4
                                                                                                    K1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             VRF_2. 9 V             VCCD_1 . 8 V
                                                                                  D SP _DB( 0 )          DB 0                                                                                                                                                                                                                                                                                                                                                                                                                                                                           VL 5 S _B        C9
                                                                                                    K5
                                                                          DS P_AB ( 8 )                  AB 8                                                                                                                                                                                                                                                                                                                                                                                                                                                                           VL 5 S _A        D1 0
                                                                                                    K7




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              3-4
                                                                          DS P_AB ( 7 )                  AB 7                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VL DO _5             B 10
                                                                                                    M1
                                                                          DS P_AB ( 6 )                  AB 6                                                                                                                                                                                                                              UCP 1 0 0                                                                                                                                                                                                                                    VL 4 S _B        B 11
                                                                                                    M2
                                                                          DS P_AB ( 5 )                  AB 5                                                                                                                                                                                                                                                                                                                                                                                                                                                                           VL 4 S _A        A1 2
                                                                                                    N2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              BAND_S EL 1
                                                                          DS P_AB ( 4 )                  AB 4                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VL DO _4             B 12
                                                                                                    N1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   TP 1 . 8 V
                                                                          DS P_AB ( 3 )                  AB 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VL DO _3             A1 3
                                                                                                    L5
                                                                          DS P_AB ( 2 )                  AB 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    VL DO _2             J1 2
                                                                                                    P1
                                                                          DS P_AB ( 1 )                  AB 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VL DO _1             G1 1
                                                                                                    K6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        BAT 10 0
                                                                          DS P_AB ( 0 )                  AB 0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  VACC      F1 4
                                                                                                    L3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    R B 4 14 _IV0 2 N
                                                                                                         I| O
                                                              DS P_IO                               L2
                                                                                                         RW N                                                                                                                                                                                                                                                                                                                                                                                                                                                             CS N_P S C                     K8
                                                         DS P _RW N                                 R3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              UP _CS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      2
                                                                                                         RES ETN_CS P                                                                                                                                                                                                                                                                                                                                                                                                                                                 S CL K_PS C                        L8
                                                       FL AS H_RES ET                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               UP _S CL K
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        C1 1 1           C1 1 2   C1 1 3        C1 1 4     C1 1 5        C1 1 6       C 11 7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         S D O _P S C                    N7                         UP _S DO
                                                                                                    E6
                                                                                                         O CT L 0                                                                                                                                                                                                                                                                                                                                                                                                                                                               S DI_P S C               M7
                                                                                                    C5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              UP _S DI
                                                                                                         O CT L 1
                                                                                                    F5
                                                                                                         O CT L 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                               VE XT    E1 4
                                                                                                    E5
                                                                                                         O CT L 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                               VB AT    E1 3
                                                                                                    A4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      VBAT
                                                                                                         O CT L 4                                                                                                                                                                                                                                                                                                                                                                                                                                                        CH _B DRV                       E1 1
                                                                                                    G6
                                                                                                         O CT L 5                                                                                                                                                                                                                                                                                                                                                                                                                                                               CH_ISE N                 F1 2
                                                            VM O D_EN                               B3
                                                                                                         O CT L 6                                                                                                                                                                                                                                                                                                                                                                                                                                                                CH_RES                  D1 4
                                                                                                    A3
                                                                                                         O CT L 7
                                                                T X_EN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      ADC_AUX2                           D1 5
                                                                                                    B1
                                                                                                         S ERL E1                                                                                                                                                                                                                                                                                                                                                                                                                                                     ADC_AUX1                           E1 0
                                                                                                    A2
                                                                                                         S ERL E2                                                                                                                                                                                                                                                                                                                                                                                                                                                                               VREF     A1 0
                                                                S ERL E                             C1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      VR EF
                                                                                                         S E RDA                                                                                                                                                                                                                                                                                                                                                                                                                                                                               CREF      E9
                                                             S ERDAT
Flow Chart of Troubleshooting




                                                                                                    C2
                                                                                                         S E RCK                                                                                                                                                                                                                                                                                                                                                                                                                                                      R TC_ALM N                         H1 0




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                VIB_RNG_EN
                                                             SERCL K                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        RTCAL ARM




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          PWR_SW1N
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     PSW1_BUF




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           PWR_KEEP
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                PWR_SW2
                                                                                                                                                                                                                                                                                                                                            AUXOUTN
                                                                                                                                                                                                                                                                                                                                 AUXOUTP
                                                                                                                                                                                                                                                                                             MICOUTN
                                                                                                                                                                                                                                                                                   MICOUTP




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   RESET_O
                                                                                                                                                                                                                                                                                                                                                                                                                                  RTC_CLK
                                                                                                                                                                                                                               AOUTAN


                                                                                                                                                                                                                                                   AOUTBN
                                                                                                                                                                                                                   AOUTAP


                                                                                                                                                                                                                                        AOUTBP




                                                                                                                                                                                                                                                                                                                                                                                                                                                AQ
                                                                                                                                                                                               RXTXQN
                                                                                                                                                                                     RXTXQP
                                                                                                                                            RAREF2
                                                                                                                                                      RAREF1




                                                                                                                                                                                                                                                                                                                    AUXINN
                                                                                                                                                                                                                                                                                                         AUXINP
                                                                                                                                                                          RXTXIN




                                                                                                                                                                                                                                                                       MICINN
                                                                                                                                                                RXTXIP




                                                                                                                                                                                                                                                             MICINP




                                                                                                                                                                                                                                                                                                                                                           VXVCM


                                                                                                                                                                                                                                                                                                                                                                                VREGN
                                                                                                                                                                                                                                                                                                                                                                        VREGP




                                                                                                                                                                                                                                                                                                                                                                                                                  DAIDO
                                                                                                                                                                                                                                                                                                                                                                                                 DAIRN




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      INTRQ
                                                                                                                                                                                                                                                                                                                                                                                        DAICK




                                                                                                                                                                                                                                                                                                                                                                                                                                                                             DINTR




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               MODE
                                                                                                                                                                                                                                                                                                                                                                                                                                            XOEN
                                                                                                                                                                                                                                                                                                                                                                                                          DAIDI
                                                                                                                    AFC




                                                                                                                                                                                                                                                                                                                                                                                                                                                               NC7
                                                                                                                          TXP




                                                                                                                                                                                                                                                                                                                                                                                                                                                      MC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               C1 1 8




                                                                                                                                      B5
                                                                                                                                                     B6




                                                                                                                                                                                                                                                                                                                                                                                                P4




                                                                                                                                                                                                                                                                                                                                                                                                                                                          P5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                       P3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             K9
                                                                                                                        E7




                                                                                                                                                                                                                                                                                                                                                                                    R4


                                                                                                                                                                                                                                                                                                                                                                                                     L6




                                                                                                                                                                                                                                                                                                                                                                                                                                                 R6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 L7




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          L9
                                                                                                                                                                                                                                                                                                                                                                                                              M6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M9
                                                                                                                  D9




                                                                                                                                                           D7
                                                                                                                                                                     D6
                                                                                                                                                                               C7
                                                                                                                                                                                          C6




                                                                                                                                                                                                                                                                                                                                                                                                                             N4
                                                                                                                                                                                                                                                                                                                                                                                                                                        D1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  L1 0
                                                                                                                                                                                                                                                                                                              L14


                                                                                                                                                                                                                                                                                                                                           L13




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           C14
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      C15
                                                                                                                                                                                                             P11
                                                                                                                                                                                                                        N12
                                                                                                                                                                                                                                   R12
                                                                                                                                                                                                                                              P12
                                                                                                                                                                                                                                                        N14


                                                                                                                                                                                                                                                                            N15
                                                                                                                                                                                                                                                                                         P15




                                                                                                                                                                                                                                                                                                                          K13


                                                                                                                                                                                                                                                                                                                                                     R13


                                                                                                                                                                                                                                                                                                                                                                            R14




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             N10
                                                                                                                                                                                                                                                                  M1 4




                                                                                                                                                                                                                                                                                                    M1 5




                                                                                                                                                                                                                                                                                                                                                                  M1 3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VIB _EN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       INTRQ
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       P W R_KEEP
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       RS T




                                                                                                                                   VAPC
                                                                                                                       AFC




                                                                                                                                                                                                                                                                                                                                                                                                                                                      CLK13 M_MC
                                                                                                                                                                   RTXIP
                                                                                                                                                                              RTXIN




                                                                                                                                                                                                                                                                          MICINN
                                                                                                                                                                                        RTXQP




                                                                                                                                                                                                                                                                MICINP
                                                                                                                                                                                                  RTXQN




                                                                                                                                                                                                                                                                                                                                                                                                                                     CLK3 2K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    JIG_ON
                                                                                                                                                                                                                                                                                                                        AUXINN
                                                                                                                                                                                                                                                                                                             AUXINP
                                                                                                                                                                                                                                  AOUTAN


                                                                                                                                                                                                                                                      AOUTBN
                                                                                                                                                                                                                      AOUTAP


                                                                                                                                                                                                                                            AOUTBP




                                                                                                                                                                                                                                                                                                                                                                                                                                                                               DSP_INT
                                                                                                                                                                                                                                                                                       MICOUTP




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               PWR_ON
                                                                                                                                                                                                                                                                                                  MICOUTN




                                                                                                                                                                                                                                                                                                                                      AUXOUTP
                                                                                                                                                                                                                                                                                                                                                   AUXOUTN
                                                                                                                                    C1 19
                                                                                                                                                                                                                                                                                                                                                                   C1 2 0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       KEY_CO L ( 2 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          3       Q 1 00
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          2                            KEY_RO W ( 0 )
                                                                                                Flow Chart of Troubleshooting




3-1-2. Initial

                        Initial Failure


                                   Yes




                 The pin #G11 of UCP100 =
                         1.8V and                          No
                                                                                        Check the UCP100
                  the pin #J12 of UCP100 =                                (if it has some problem, it is to be replaced.)

                           2.8V ?




                                   Yes



                 Is the pin #K9 of UCP100                  No
                                                                                        Check the UCP100
                      "Low → High" ?                                      (if it has some problem, it is to be replaced.)



                                    Yes




                   There is 32.768kHz wave                 No
                                                                                Check the UCP200
                 forms at the C216 and C217




                                     Yes



                  Is the pin #A4 of UCP100                 No
                                                                                Check the UCP200
                           is "High"


                                    Yes



                  The voltage is "High" at the             No
                                                                                Check the UCP100
                       C112,C114,C115


                                     Yes

                                                           No
                      LCD display is O.K                                        Check the LCD part



                                     Yes

                                                            No
                         Sound is O.K                                          Check the Audio part


                                     Yes

                             END



                                                           3-5

                            SAMSUNG Proprietary-Contents may change without notice
                              This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




                                                         3-6

                          SAMSUNG Proprietary-Contents may change without notice
                           This Document can not be used without Samsung's authorization
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  Flow Chart of Troubleshooting




                                                                                                            VCCD_1 . 8 V
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             VCCD_1 . 8 V                                                                    VCCD_2 . 9 V                                                                                                                                VCCD_1 . 8 V                                                VCCD_2 . 9 V




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            VRT C_3 V




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         C2 1 0                                               C2 1 1                                                                                                              C2 1 2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    C2 1 3

                                                                           R2 0 2




                                     A( 2 2 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         VREF
                                     A( 2 3 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         CL K1 3 M _T R
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      TR_RS T




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           C12
                                                                                                                                                                                                    H14




                                                                                                                                                                                                                                                                                                                                                                                                                       H11


                                                                                                                                                                                                                                                                                                                                                                                                                                                 G10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     C16




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                U16
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               U15




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            G16




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            C11
                                                                                                                   N15




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        R17
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     R16




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            B14




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 N16
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            T13




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               E17
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      E16




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     E15



                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    F10
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 E10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 F17
                                                                                                                                                L13
                                                                                                                                                                            L17




                                                                                                                                                                                                                                                                            J11




                                                                                                                                                                                                                                                                                                                                                 L10
                                                                                                                                                                                                                                                                                                                          M7




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                M1
                                                                                                                                                                                                                                                                                                                                                                                                                                     H7


                                                                                                                                                                                                                                                                                                                                                                                                                                                           G9




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   R4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       R1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            G1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  U2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       D8
                                                                                                                                                                                                                                                                                                                                                                                 K7
                                                                                                                                                                                                                                                                                                                                                                                                     K6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    A3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          A2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           A5




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           P8




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             B1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                        F6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           E2
                                                                                                                                                                                                                                                       L9


                                                                                                                                                                                                                                                                                                  L8




                                                                                                                                                                                                                                                                                                                                                                          L6




                                                                                                                                                                                                                                                                                                                                                                                                                  J7
                                                                                                   1
                                                                                                        2




                                     D( 0 : 1 5 )
                                                                                                       NC
                                                                                                              NC




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 CKI
                                                                                                                                                                                                                                                                           VSS
                                                                                                                                                                                                                                                                                                  VSS
                                                                                                                                                                                                                                                                                                                         VSS
                                                                                                                                                                                                                                                                                                                                                VSS
                                                                                                                                                                                                                                                                                                                                                                         VSS
                                                                                                                                                                                                                                                                                                                                                                               VSS
                                                                                                                                                                                                                                                                                                                                                                                                VSS
                                                                                                                                                                                                                                                                                                                                                                                                                 VSS
                                                                                                                                                                                                                                                                                                                                                                                                                       VSS
                                                                                                                                                                                                                                                                                                                                                                                                                                    VSS
                                                                                                                                                                                                                                                                                                                                                                                                                                                 VSS
                                                                                                                                                                                                                                                                                                                                                                                                                                                       VSS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     VSS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   VSS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         VSS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VSS
                                                                                                                                                                                                    VDD




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          VDD
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  VDD


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            VDDE
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              VDDE




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     VSSA
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             VDDA




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            RSTB
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       VRTC
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     XVREF
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 VSS_DPLL
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  VDD_DPLL
                                                                                       A6
                                                                                                                                                                          XPA35_A22

                                                                  D( 0 )                       XCP _D0
                                                                                                                                                                                                                             XPA3 2_CS0 N
                                                                  D( 1 )               B5      XCP _D1
                                                                                                                                           XPA36_A23 _CS5N




                                                                  D( 2 )               F8      XCP _D2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             TD O      F1 2

                                                                  D( 3 )               F7      XCP _D3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            T RS T     F1 5                                                     TR_RS T
                                                                  D( 4 )              C5       XCP _D4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                TDI    H1 2

                                                                  D( 5 )              D6       XCP _D5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             TM S      G12

                                                                  D( 6 )               E7      XCP _D6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              T CK     H1 3
                                                                  D( 7 )              D5       XCP _D7
                                                                  D( 8 )              C4       XCP _D8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       G15
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              CKO / IACK/ ER AM H I
                                                                  D( 9 )               B4      XCP _D9                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       L12
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              IO B IT[ 2 ] / VEC[ 3 ] / ER O M HI
                                                                  D( 1 0 )             B3      XCP _D1 0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     K1 1                                                     CHG _O F F
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     IO B IT[ 1 ] / VEC [ 4 ] / P L L TO A
                                                                  D( 1 1 )            C1       XCP _D1 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             INT# 0                                  N4                                                       DSP _INT
                                                                  D( 1 2 )            C2       XCP _D1 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              IO 7   R1 2                                                     DSP _IO
                                                                  D( 1 3 )            D2       XCP _D1 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          RW N       U5                                                       DSP _RW N
                                                                  D( 1 4 )            D3       XCP _D1 4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         D S P_AB ( 8 : 0 )
                      A( 0 : 2 0 )                                D( 1 5 )             E3      XCP _D1 5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          AB # 8     T1 7                                 DSP _AB ( 8 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  AB # 7     T1 4                                 DSP _AB ( 7 )
                                                                  A( 0 )            B 13       XCP _A0 _BEO N                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     AB # 6     R1 4                                 DSP _AB ( 6 )
                                                                  A( 1 )            F 11       XCP _A1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            AB # 5     P12                                  DSP _AB ( 5 )
                                                                  A( 2 )            E1 4       XCP _A2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            AB # 4     P11                                  DSP _AB ( 4 )
                                                                  A( 3 )            D 15       XCP _A3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            AB # 3     N1 1                                 DSP _AB ( 3 )
                                                                  A( 4 )            B 15       XCP _A4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            AB # 2     R1 3                                 DSP _AB ( 2 )
                                                                  A( 5 )            C 14       XCP _A5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            AB # 1     M 10                                 DSP _AB ( 1 )
                                                                  A( 6 )            A 16       XCP _A6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            AB # 0     U1 3                                 DSP _AB ( 0 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              UCP 2 0 0
                                                                  A( 7 )            A 15       XCP _A7                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     D S P_DB ( 1 5: 0 )
                                                                  A( 8 )            B 17       XCP _A8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       DB # 1 5        P10                          DS P _DB ( 1 5 )
                                                                  A( 9 )            C 17       XCP _A9                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       DB # 1 4        R1 1                         DS P _DB ( 1 4 )
                                                                  A( 1 0 )          D 16       XCP _A1 0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     DB # 1 3        T1 1                         DS P _DB ( 1 3 )
                                                                  A( 1 1 )          F 14       XCP _A1 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     DB # 1 2        U1 1                         DS P _DB ( 1 2 )
                                                                  A( 1 2 )          G 14       XCP _A1 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     DB # 1 1        M8                           DS P _DB ( 1 1 )
                                                                  A( 1 3 )          G 13       XCP _A1 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     DB # 1 0        N8                           DS P _DB ( 1 0 )
                                                                  A( 1 4 )          G 17       XCP _A1 4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DB # 9     N7                             DS P _DB ( 9 )
                                                                  A( 1 5 )           J1 2      XCP _A1 5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DB # 8     P7                             DS P _DB ( 8 )
                                                                  A( 1 6 )          K1 2       XCP _A1 6                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DB # 7     M6                             DS P _DB ( 7 )
                                                                  A( 1 7 )          K1 3       XCP _A1 7                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DB # 6     R7                             DS P _DB ( 6 )
                                     R2 1 5                                         K1 4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     T7
                                                                  A( 1 8 )                     XCP _A1 8                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DB # 5                                    DS P _DB ( 5 )
                                                                  A( 1 9 )           L 14      XCP _A1 9                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DB # 4     U7                             DS P _DB ( 4 )                                             VB AT
                                                                  A( 2 0 )           L 15      XCP _A2 0                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DB # 3     P6                             DS P _DB ( 3 )
 A( 2 1 )                                                                            L 16      XCP _A2 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          DB # 2     R6                             DS P _DB ( 2 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  DB # 1     U6                             DS P _DB ( 1 )
CP _C S RO M EN1                                                                    A 12       XCP _CS R O M EN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   DB # 0     P5                             DS P _DB ( 0 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             R2 1 6
  CP_CS RAM EN                                                                      A 13       XCP _CS R AM EN
                                                                                    M 15       XP A0 / C S 1 N                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               XTIC_M O D E                                    D1 2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    VCC B _2 . 9 V
             L CD_CS                                                                M 14       XP A1 / C S 2N                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                R2 1 7

    DL C_DET ECT                                                                    M 11       XP A2 / C S 3N                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       XCP TS TS TO P _CKO                                                                      M1 2

            YM U_EN                                                                 N1 4       XP A3 / C S 4N                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         U2 0 1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  XAG 3      D1 1                                ICHRG
                                                                                    C 13                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     E1 1                                                                                                         2     VO             VS   1
            CP _W EN                                                                           XCP _W EN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          XAG 2
             CP _O E N                                                              P 16       XP A4 / O EN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       XAG 1      A1 1                                                                                                                    GND
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 R2 1 8
     DEB UG _DCD                                                                    P 15       XP A5 / W AITN                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     XAG 0      B11
    U PP ER_BYTE                                                                    T 15       XP A6 / B E1 N                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              3

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        XB S W N             B7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             A7
                   INT RQ                                                            M9        XP A7 / IRQ 1                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              X1 R TC                                                                               R 219
                                                                                     T5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      D1 0
                                                                                                                                                                                                                                                                                                                                                 CP_KB[9] / TR_GNT_DMA




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               C2 1 4
                                                                                                                                                                            CP_KB[2] / TR_CS_PERF
                                                                                                                                                  CP_KB[1] / TR_CS_IROM
                                                                                                                   CP_KB[0] / TR_CS_IRAM




                                                                                                                                                                                                     CP_KB[3] / TR_CS_IPCP




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             SIM_DATA/S M0_DATA




                                                                                               XP A8 / IRQ 2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              X2 R TC
                                                                                                                                                                                                                                                                                                                                           EC
                                                                                                                                                                                                                                                                            CP_KB[6] / TR_PROT0




                                                                                       P2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    E8
                                                                                                                                                                                                                                 CP_KB[4] / TR_SIZE0




                                                                                                                                                                                                                                                                                                   CP_KB[7] / TR_SIZE1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   SIM_CLK/S M0_CLK
                                                                                                                                                                                                                                                                                                                          CP_KB[8] / TR_NEX
                                                                                                                                                                                                                                                       CP_KB[5] / TR_CLK




                                                    FL IP _S NS                                XP A9 / IRQ 3                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                XR TCAL ARM _N
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            PA22/S M1 _DATA




                                                                                      N2                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     C6




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           XPA21 / CP_SCK
                                                                                                                                                                                                                                                                                                                                                                               XPA11 / IRDARX




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             PA27/S M1 _CLK
                                                                                                                                                                                                                                                                                                                                                                                                XPA12 / IRDATX




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             XPA23 /P WM2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            XPA24 /P WM3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     PA33/ T_REQA
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      PA34/ T_REQB




                                                    YM U_IRQ                                   XP A1 0 / IRQ 4                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            XO S C3 2 O UT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            PA19/ CP_MO




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    PA18/ T_ACK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           PA20/ CP_MI




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            XCP_TRSTN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           FLASH_RESET
                                                                                                                                                                                                                                                                                                                                                                                                                                                                     XPA16 / RX0
                                                                                                                                                                                                                                                                                                                                                                                                                                                       XPA15 / TX0




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          PA28/I OM0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        PA29/I OM1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     PN17/ DRQ
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   PA25/ OM0
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                PA26/ OM1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           PA13/ TX1
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        PA14/ RX1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        XCP_TDO
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       XCP_TMS
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             XCP_TCK
                                                                                                                                                                                                                                                                                                                                                                                                                        PA30/I M0
                                                                                                                                                                                                                                                                                                                                                                                                                                     PA31/I M1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 XCP_TDI
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     XPWM1




                                                                  C2 1 5                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                C2 1 6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 C2 1 7
                                                                                                              L4
                                                                                                                   L5




                                                                                                                                                                                                                                                                                                                                                                                                                                                           L3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       L2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            L1


                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    J6
                                                                                                                                                                                                                                                                                                                                                                                                                  F3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          F1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                F4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   F9
                                                                                                                                                                            T1


                                                                                                                                                                                                                                 T3


                                                                                                                                                                                                                                                                            P3
                                                                                                                                                                                                                                                                                                  T4




                                                                                                                                                                                                                                                                                                                                                                          K5




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           K4
                                                                                                                                                                                                                                                                                                                                                                                                                       E1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               E4
                                                                                                                                                M4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           M3
                                                                                                                                                                                                                                                       U3




                                                                                                                                                                                                                                                                                                                                                                                                                                                 H4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    G5




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     G6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           G3




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      H6
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 H5




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  G2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                G4




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      D7
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             G8
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         C7
                                                                                                                                                                                                    R2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               R5
                                                                                                                                                                                                                                                                                                                          N3




                                                                                                                                                                                                                                                                                                                                                                                 N1




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     U1 2




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     P13




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              D1 3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            N10




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    N17
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     M17




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  3
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              O S C2 0 0




                                        KEY_CO L ( 0 : 4 )

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 TR_RST
                                                                                             KEY_CO L ( 0 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    RT CAL ARM
                                                                                             KEY_CO L ( 1 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      CL K3 2 K
                                                                                             KEY_CO L ( 2 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      CP _T DO
                                                                                             KEY_CO L ( 3 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      TR_RST
                                     KEY_R O W ( 0: 4 )                                      KEY_CO L ( 4 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      CP _T DI
                                                                                             KEY_RO W ( 0 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      CP _T M S
                                                                                             KEY_RO W ( 1 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      CP _T CK
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 VCCD_2 . 9 V
                                                                                             KEY_RO W ( 2 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      DEB UG _D S R
                                                                                             KEY_RO W ( 3 )                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      EAR_SW ITCH
                                                                                             KEY_RO W ( 4 )
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 JAC K_IN
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 P W R_KEEP
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 S IM RST
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    R2 2 0
                                                                  DEBUG _DTR                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     DEB UG _RI
                                                                  D EB UG _RT S                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  FL ASH_RESET
                                                                  D EB UG _TXD                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   B ACKL IG HT_EN
                                                                  DEBUG _RXD                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          B P _CF
                                                                  D EB UG _CT S
                                                                             CHG _D ET                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           UP _CS
                                                                             S DS _TXD                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           UP _S CLK
                                                                             S D S_R XD                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          UP _S DO
                                                                              SIM DAT A                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          UP _S DI
                                                                                 S IM CL K




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 3-7

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                                                                                                                           Flow Chart of Troubleshooting




3-1-3. Sim Part

              "Insert SIM is displayed on the LCD


                                  Yes




                  Check the SIM connector's                            No
                   (SIM100) connection to                                                     Resolder or change SIM100
                          SIM card




                                  Yes




                  Check the voltage at pin#1                            No
                    of SIM100 >= 2.8V ?                                                                 Check the UCP100



                                  Yes



                                                                        No
                       Is there any signals
                    pin#2,#3,#4 of SIM100 ?                                                         Check the UCP100



                                 Yes



                      Check the SIM Card




                              END




                                                                            S IM 100
                                                                      GND
                                                    VCC
                                                          VCC
                                                                CLK


                                                                            VPP
                                                                                  I/ O
                                                                                         NC
                                                                                              NC
                                                                                                   NC
                                                                                                         NC
                                                    1
                                                        2
                                                            3
                                                                  4
                                                                        5
                                                                                  6
                                                                                      7
                                                                                          8
                                                                                               9
                                                                                                    10




     VS IM
 S IM _RS T
 S IM _CL K                                                                                                                                     S IM _IO




                                                                                                                           C1 0 9
                     C1 05
                             C1 0 6     C1 0 7   C1 0 8




                                                                      3-8

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Flow Chart of Troubleshooting




                                                         3-9

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                                                                                      Flow Chart of Troubleshooting




3-1-4. Microphone Part

                   Microphone does not work

                                 Yes

                                                              No
                   Is the assembled status of
                        microphone O.K?                             Reassembled the microphone


                                 Yes

             Check the reference voltage on mic path

                                  Yes

                                                                          Resolder or change
                                                              No
                                                                    R357,R355,C354,R359,R358,C356
                        VR301 ≒ 2.0V ?                                                                  ①
                                                                    R353,C352,C351,R356,C358,C357

                                  Yes

                                                          No
                       Is microphone ok?                                 Check UCP100               ②

                                  Yes

                              END




                                                       3-10

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Flow Chart of Troubleshooting




                                                                        VCCA_2 . 9 V




                                                                                    R3 5 3




                                                                                                 C3 5 1


                                                                           C3 5 2                         R3 5 4


                        R3 5 5
       M ICO UT P
                                                                        R3 5 6

                                            R3 5 7     C3 54

           M ICINP
                                                                                                                                      M IC3 0 0




                                                       C3 56
                                            R3 5 8
           M ICINN


                       R3 5 9

       M ICO UTN
                                                                                                                            U403




                                                               R3 6 2
                                                                                         C3 57            R3 60
                                                                        C3 5 8


                                                                                                                             R3 6 1
                                                                                                                   VR3 01




                                                                3-11

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                                                                                          Flow Chart of Troubleshooting




3-1-5. Receiver Part

          There is no sound from the Receiver

                              Yes


                                                       No
              Is the terminal of Receiver
                         O.K ?                                         Replace the Receiver



                              Yes



               Is there any signals at the            No                 Check UCP100
                 pin#A11 and pin#N12 of
                        UCP100 ?                                Check R106,R107 (LCD PCB Part)



                              Yes



                          END




3-1-6. Speaker Part


            There is no sound from the Buzzer

                                Yes


                                                        No
                Is the terminal of Speaker
                           O.K ?                                         Replace the Speaker



                                Yes



                Is there any signals at the            No
                  pin#A13 and pin#N12 of                               Check U300,R338,R342
                         UCP100 ?



                                Yes


                            END




                                                       3-12

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Flow Chart of Troubleshooting




  < LCD PCB Part >




                                                         3-13

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                                                                              Flow Chart of Troubleshooting




                                                                                                  SP K3 00
                                    R33 8

SP K_N                                                           L 3 00

                                                                 L 3 01


                                    R34 2

S P K_P




          C3 50    C3 4 9



                                                   Z D3 0 5   Z D3 06




                                            3-14

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Flow Chart of Troubleshooting




3-2.RF
                                                                                                  CONTINUOUS RX ON
3-2-1. EGSM RX
                                                                                                   RF INPUT : 62CH
                                                                                                    AMP : -50dBm


                                                                NO
                                NORMAL CONDITION                                    CHECK
                                 catch the channel?                               ANT contact ?



                                              YES

                                                                NO
                                   PAM400 CHECK                             PAM400,RFS400
                                 pin12 ≥ -65dBm ?                          resolder or change


                                               YES

                                                                NO
                                  PAM400 CHECK                                   PAM400
                                 pin16 ≥ -65dBm ?                          resolder or change


                                            YES

                                                                NO
                                    F401 CHECK                                    F401
                                 pin3,4 ≥ -65dBm ?                         resolder or change


                                            YES


                                                                NO
                                    U400 CHECK                               C411,C413,L408
                                pin29,30 ≥ -65dBm ?                         resolder or change



                                             YES


                                                              NO
                                       U400                              UCP100 pinA13, C114
                                  pin 17 : 2.8V ?                         change or resolder



                                            YES


                                   U400 CHECK          NO
                                     pin 19,20                            OSC400
                                   freq :26MHz ?                     change or resolder
                                  Vp-p : 380mV?



                                            YES



                                         U400            NO
                                                                              U400
                                  pin 2,3,22,23 Vp-p
                                                                        resolder or change
                                      : 120mV ?



                                            YES


                                  UCP100 CHECK!!


                                                         3-15

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                                                                 Flow Chart of Troubleshooting




                              3-16

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Flow Chart of Troubleshooting




3-2-2. DCS RX
                                                                                                 CONTINUOUS RX ON
                                                                                                  RF INPUT : 698CH
                                                                                                   AMP : -50dBm




                                NORMAL CONDITION             NO
                                                                                   CHECK
                                 catch the channel?                              ANT contact ?


                                              YES

                                                                NO
                                   PAM400 CHECK                             PAM400,RFS400
                                 pin12 ≥ -65dBm ?                          resolder or change


                                                 YES

                                                                NO
                                  PAM400 CHECK                                   PAM100
                                 pin20 ≥ -65dBm ?                          resolder or change


                                            YES

                                                                NO
                                    F400 CHECK                                    F400
                                 pin3,4 ≥ -65dBm ?                         resolder or change


                                            YES


                                                                NO
                                    U400 CHECK                               C405,C407,L406
                                pin27,28 ≥ -65dBm ?                         resolder or change



                                             YES


                                                             NO
                                       U400                              UCP100 pinA13, C114
                                  pin 17 : 2.8V ?                         change or resolder



                                            YES



                                   U400 CHECK                             OSC400
                                    pin 19,20 :                      change or resolder
                                     26MHz ?
                                  Vp-p : 380mV?


                                          YES




                                 U400 pin 2,3,22,23     NO
                                                                            U400
                                       Vp-p
                                                                      resolder or change
                                    : 120mV ?



                                           YES


                                  UCP100 CHECK!!



                                                         3-17

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                                                                 Flow Chart of Troubleshooting




                              3-18

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Flow Chart of Troubleshooting




3-2-3. EGSM TX

                                                                                                                                       CONTINOUS TX ON CONDITION
                                                                                                                                     TX POWER DAC: 600 CODE APPLIED
                                                                                                                                                 CH : 62
                  PAM400 pin12 :             NO                   PAM400                    NO            UCP100                              RBW : 100KHz
                  about 2~3 dBm?                               pin6 : 2.8 V?                          check & change                          VBW : 100KHz
                                                                                                                                              SPAN : 10MHz
                                                                                                                                            REF LEV. : 10dBm
                                                                                                                                               ATT. : 20dB
                                                                        YES
                          YES


                    C400,RFS400
                   check&change




                                    PAM400               NO          BATTERY
                                  pin7 : 3.7 V?                    check & change


                                          YES



                                   PAM400                NO
                                                                         R401
                                pin 8 : 1.6V ?                           Check


                                          YES



                  NO          PAM400 pin11
                             about : -5dBm ?


                                          YES



                                   PAM400                 NO
                                pin 4 : 2.9V?


                                          YES


                                  PAM400                       UCP100
                             change or resolder                check




                                        NO                  U400
                                                        pin17 : 2.8V ?




                                                                        YES




                                                                                     U400
                                                                               pin19,20 : 26MHz            NO
    UCP100pinA13,C114                                                                                                OSC400
                                                                                       ?                        change or resolder
     change or resolder                                                         Vp-p : 380mV?




                                                                                          YES




                                                              NO                      U400
                                                                                  pin2,3,22,23
                                                                                    :100mV?



                                                                                          YES


                                                  UCP100
                                             change or resolder                      U400
                                                                               change or resolder



                                                                                                    3-19

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                                                                 Flow Chart of Troubleshooting




                              3-20

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Flow Chart of Troubleshooting




3-2-4. DCS TX

                                                                                                                                      CONTINUOUS TX ON CONDITION
                                                                                                                                            CH : 698CH(DCS)
                                                                                                                                     TX POWER CODE: 520 CODE Aplied
                                             NO                                              NO                                              RBW : 100KHz
                  PAM400 pin12 :                                   PAM400                                 UCP100                             VBW : 100KHz
                  about 2~3 dBm?                                pin6 : 2.8 V?                         check & change                         SPAN : 10MHz
                                                                                                                                            REF LEV. : 10dBm
                                                                                                                                              ATT. : 20dB
                                                                         YES
                          YES


                    C400,RFS400
                   check&change




                                    PAM400                 NO          BATTERY
                                  pin7 : 3.7 V?                      check & change


                                          YES



                                   PAM400                  NO
                                                                           R401
                                pin 8 : 1.6V ?                             Check


                                          YES



                  NO          PAM400 pin1
                             about : -5dBm ?


                                          YES



                                    PAM400                 NO
                                  pin 4 : 0V?


                                          YES


                                  PAM400                        UCP100
                             change or resolder                 check




                                        NO                    U400
                                                          pin17 : 2.8V ?




                                                                         YES




                                                                                      U400
                                                                                pin19,20 : 26MHz           NO
    UCP100pinA13,C114                                                                                                OSC400
                                                                                        ?                       change or resolder
     change or resolder                                                          Vp-p : 380mV?




                                                                                           YES




                                                                NO                     U400
                                                                                   pin2,3,22,23
                                                                                     :100mV?




                                                                                          YES

                                                     UCP100
                                                change or resolder
                                                                                     U400
                                                                               change or resolder


                                                                                                    3-21

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                                                                 Flow Chart of Troubleshooting




                              3-22

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                                                                                                                               RFS400
                                                                                                                      G    A       C          G
                                                                                                                      1    2      3       4
                                                               ANT




                                                                                                                                                                                                                                                                                                                                                              SAMSUNG Proprietary-Contents may change without notice
                                    ANT40 0   ANT401
                                1                          1
                                    1                  1
                                2                          2
                                    2                  2
                                3                          3




                                                                                                                                                                                                                                                                                                                                                                                                                       This Document can not be used without Samsung's authorization
                                    3                  3
                                4                          4                      C401
                                    4                  4                                                     R400                                                            L40 3                      L40 2                             C40 0
                                                                     L40 4                     C402                                                                                          C40 3
                                                                                                                                                                  L405
                                                                                                                                                                                                                                                                                                                       VBAT
                                                                                                                                                                                                                                                                                                   C40 4
                                                                         DPCS_PAM_IN
                                                                             GSM_PAM_IN
                                                                                                         C405                     3                                                                                                               12
                                                                                                                                        OUT
                                                                       DCS_LNA_IN_N
                                                                                                                                  4                   F4 00              1           C4 06
                                                                                                                                        OUT                       IN                                                                                    ANT




                                                                                                                                                                                                                                                                                                                                                       3-23
                                                                                                                    L406                      G          G
                                                                                                         C40 7                                                                                                                                                              VBATT           7
                                                                                                                                                  5           2                                                     1                                                                           L407
                                                                        DCS_LNA_IN_P                                                                                                                                     DCSIN
                                                                                                                                                                                                                   11    GSM90 0_IN                                          VCC1          10
                                                                                                                                                                                                                                                                                                              C408            C409
                                                                                                                                                                                                                                                                               VCC2         3
                                                                                                                                                                                                                   20    RX1
                                                                                                                                                                                                                                                                                      V1    2
                                                                                                                                                                                                                                                                                                C41 2
                                                                                                                                                                                             C41 0                 16
                                                                                                                                  3                                                                                      RX2                      PAM4 00
                                                                                                      C411                              OUT
                                                                       GSM_LNA_IN_N                                                                   F401                                                                                                                                                                           R40 1
                                                                                                                                  4                                      1                                                                                                  VRAMP           8                                                VAPC
                                                                                                                                        OUT                       IN
                                                                                                                    L408                                                                                            4   VBS
                                                                                                                                              G          G
                                                                                                                                                                                                                                                                     VMOD_EN                9                                                VMOD_EN
                                                                                                      C413                                        5           2                                                     6
                                                                       GSM_LNA_IN_P                                                                                                                                     VT X
                                                                                                                                                                                                                                                                                 NC        14
                                                                                                                                                                                                                                                                                 NC        18
                                                                                                                                                                                                C41 8       C419                                                                                           C4 16     C417
                                                                                                                                                                                                                                 GND      GND     GND    GND   GND    GND
                                                                                  BAND_SEL1                                                                                                                                           5   13      15      17   19     21
                                                                                       TX_EN
Flow Chart of Troubleshooting
4. Array course control




                                            4-1
              SAMSUNG Proprietary-Contents may change without notice
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Array course control



Software Downloading

4-1. Downloading Binary Files
ㆍThree binary files for downloading C300
  - C300XXYY.s3 : Main source code binary




4-2. Pre-requsite for Downloading
ㆍDownloader Program(OptiFlash.exe)
ㆍC300 Mobile Phone
ㆍData Cable
ㆍBinary files




                                                     4-2
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Array course control



4-3. S/W Downloader Program

1. Load the binary download program by executing the "Optiflash.exe"




2. Select the "Options" → "Settings" → "Generic" → "Specify hardware
                 platform".
   Choose hardware platform for the downloader file setting.
   Set the everything else as the default values which are shown below




                                                     4-3
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Array course control



3.Select the COM port when the download cable is connected




   Up to twelve ports are supported. Additionally you can select the maximum
   transfer speed OptiFlash will use to communicate with the phone. However,
   OptiFlash will use a slower speed if either the PC's or the phone's serial
   hardware is incapable of handling the selected speed




                                                     4-4
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Array course control



4. Select the "Flash&Verify" → "Browse"
 Set the directory path and choose the lastet s/w binary, for example
 "XC300XXYY.s3", for the downloader binary setting.




               Make sure that not to change the reserved memory regions.
               In case of C300 the reserved regions are :
                - 0x00008000 - 0x0001ffff




                                                     4-5
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Array course control



5. Click "OK" button then press "Flash".
 (Before pressing 'Flash' button, push the button '*'and 'END' at the same
  time. Then press 'Flash'.)

  Downloader will upload the binary file as below for the downloading.




6. When downloading is finished successfully, there is a "All is well" message.

7. After finishing downloading, Certain memory resets should be done to
   guarantee the normal performance.

8. Confirm the downloaded version name and etc. :
        *#1234#
   Full Reset :
        *2767*3855#




                                                     4-6
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5. Block Diagrams




                                           5-1
             SAMSUNG Proprietary-Contents may change without notice
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Block Diagrams




                                               5-2

                 SAMSUNG Proprietary-Contents may change without notice
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6. PCB Diagrams

                                                                                                                                                          ANT




                                                                                                                                         ANT400

                                                                                                                                                       ANT401
                   ZD311         ZD310




                  EAR300




                                                         Z D 305
                      ZD307                                        SPK300




                                                                             Z D3 0 6
                                 ZD308


                                                 ZD309
                                                                                                                                                                G6
                                                                                                                     RFS400
                   U404




                                                                                                                         PAM400
              G1                    U300                                                                                                                        G2

                                                                                                         F401 F400

             G5
                                                                    OSC200




                              UME101
                                                                                                                  U400                                          G7


                                                                                                                                             OSC400
                                                                                        U401




                                                                                                       GND1       CP        CP_TDO
                                                                                                                                     D0
                               UCP200                                                          CP_OEN   A(3) CP_TMS         MEM_RST CP_TDI




             G8                                                                                TP1.8V   RSTCP_TCK U402 CP_WEN
                                      UCP100




                                                                                                           SIM100
                   Q100
                                                             U103
                      U201




                                                         ZD303 ZD302 ZD301                     BTC300                                                 U102
                                          U403
                                  VR301




                  BAT100
                                                                                                                                      ZD304
                                                                                                                 VR300




                                MIC300




                     G4                                                      IFC300                                                                   G3



                                                                                                SDS_TXD JIG_ON SDS_RXD   VBATGND




                                                                    CN200


                                                                               6-1
             SAMSUNG Proprietary-Contents may change without notice
             This Document can not be used without Samsung's authorization
PCB Diagrams




                                                                                                         Q 30 0
                                                                                   ZD314
                                             ZD313




                                                                                                                   U202
                                                               CN300
                                           ZD312




                        VR205 VR201VR200                                                    VR203VR206
                                            LED204




                                                                          LED200
                              1




                                                                                                3
                                                                2




               VR204
                                             LED205




                                                                          LED201
                               4




                                                                                               6
                                                                5
                                                   LED206




                VR207
                                                                         LED202




                VR208                                                                                             VR202
                                7




                                                                                              9
                                                                8
                                                      LED207




                                                                       LED203




                                                                                           SHAPE
                                   *




                                                                0




                                                                 6-2

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7. MAIN Electrical Parts List

   SEC CODE       Design LOC                            Discription             STATUS
  0403-001547         ZD304             DIODE-ZENER                              SA
  0406-001083         ZD301             DIODE-TVS                                SA
  0406-001083         ZD302             DIODE-TVS                                SA
  0406-001083         ZD303             DIODE-TVS                                SA
  0406-001210         ZD305             DIODE-TVS                                SA
  0406-001210         ZD306             DIODE-TVS                                SA
  0406-001254         ZD307             DIODE-TVS                                SA
  0406-001254         ZD308             DIODE-TVS                                SA
  0406-001254         ZD309             DIODE-TVS                                SA
  0406-001254         ZD310             DIODE-TVS                                SA
  0406-001254         ZD311             DIODE-TVS                                SA
  0406-001254         ZD312             DIODE-TVS                                SA
  0406-001254         ZD313             DIODE-TVS                                SA
  0406-001254         ZD314             DIODE-TVS                                SA
  0501-000225         Q300              TR-SMALL SIGNAL                          SA
  0504-000168         Q100              TR-DIGITAL                               SA
  0601-002053        LED200             LED                                      SA
  0601-002053        LED201             LED                                      SA
  0601-002053        LED202             LED                                      SA
  0601-002053        LED203             LED                                      SA
  0601-002053        LED204             LED                                      SA
  0601-002053        LED205             LED                                      SA
  0601-002053        LED206             LED                                      SA
  0601-002053        LED207             LED                                      SA
  0801-002529          U103             IC-CMOS LOGIC                            SA
  0801-003013          U401             IC-CMOS LOGIC                            SA
  1009-001024          U202             IC-HALL EFFECT S/W                       SA
  1108-000010       UME101              IC-MCP                                   SA
  1201-002364        PAM400             IC-POWER AMP                             SA
  1203-003304        UCP100             IC-POWER SUPERVISOR                      SA
  1203-003663          U102             IC-BATTERY                               SA
  1204-001811          U300             IC-MELODY                                SA
  1205-003098          U400             IC-TRANSCEIVER                           SA
  1209-001219          U201             IC-SENSOR                                SA
  1405-001082          U403             VARISTOR                                 SA
  1405-001082         VR200             VARISTOR                                 SA
  1405-001082         VR201             VARISTOR                                 SA

                                              7-1
                SAMSUNG Proprietary-Contents may change without notice
                This Document can not be used without Samsung's authorization
Main Electrical Parts List




     SEC CODE                   Design LOC                            Discription             STATUS
     1405-001082                    VR203             VARISTOR                                 SA
     1405-001082                    VR206             VARISTOR                                 SA
     1405-001082                    VR300             VARISTOR                                 SA
     1405-001082                    VR301             VARISTOR                                 SA
     1405-001183                    VR202             VARISTOR                                 SA
     1405-001183                    VR204             VARISTOR                                 SA
     1405-001183                    VR205             VARISTOR                                 SA
     1405-001183                    VR207             VARISTOR                                 SA
     1405-001183                    VR208             VARISTOR                                 SA
     2007-000140                     R107             R-CHIP                                   SA
     2007-000140                     R327             R-CHIP                                   SA
     2007-000142                     R362             R-CHIP                                   SA
     2007-000144                     R100             R-CHIP                                   SA
     2007-000157                     R202             R-CHIP                                   SA
     2007-000157                     R215             R-CHIP                                   SA
     2007-000157                     R321             R-CHIP                                   SA
     2007-000157                     R332             R-CHIP                                   SA
     2007-000160                     R303             R-CHIP                                   SA
     2007-000161                     R320             R-CHIP                                   SA
     2007-000161                     R329             R-CHIP                                   SA
     2007-000161                     R355             R-CHIP                                   SA
     2007-000161                     R359             R-CHIP                                   SA
     2007-000162                     R104             R-CHIP                                   SA
     2007-000162                     R106             R-CHIP                                   SA
     2007-000162                     R110             R-CHIP                                   SA
     2007-000162                     R217             R-CHIP                                   SA
     2007-000164                     R221             R-CHIP                                   SA
     2007-000164                     R300             R-CHIP                                   SA
     2007-000165                     R334             R-CHIP                                   SA
     2007-000170                     R218             R-CHIP                                   SA
     2007-000170                     R408             R-CHIP                                   SA
     2007-000170                     R410             R-CHIP                                   SA
     2007-000171                     R113             R-CHIP                                   SA
     2007-000171                     R322             R-CHIP                                   SA
     2007-000171                     R338             R-CHIP                                   SA
     2007-000171                     R342             R-CHIP                                   SA
     2007-000171                     R354             R-CHIP                                   SA

                                                           7-2

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                                                                               Main Electrical Parts List




SEC CODE         Design LOC                            Discription                      STATUS
2007-000171           R360             R-CHIP                                               SA
2007-000171           R361             R-CHIP                                               SA
2007-000171           R400             R-CHIP                                               SA
2007-000171           R406             R-CHIP                                               SA
2007-000172           R103             R-CHIP                                               SA
2007-000172           R200             R-CHIP                                               SA
2007-000172           R201             R-CHIP                                               SA
2007-000172           R203             R-CHIP                                               SA
2007-000172           R204             R-CHIP                                               SA
2007-000172           R205             R-CHIP                                               SA
2007-000172           R206             R-CHIP                                               SA
2007-000172           R207             R-CHIP                                               SA
2007-000172           R208             R-CHIP                                               SA
2007-000172           R209             R-CHIP                                               SA
2007-000172           R210             R-CHIP                                               SA
2007-000566           R333             R-CHIP                                               SA
2007-000566           R335             R-CHIP                                               SA
2007-000566           R336             R-CHIP                                               SA
2007-000566           R337             R-CHIP                                               SA
2007-000775           R301             R-CHIP                                               SA
2007-000775           R302             R-CHIP                                               SA
2007-000775           R315             R-CHIP                                               SA
2007-000831           R105             R-CHIP                                               SA
2007-000831           R331             R-CHIP                                               SA
2007-001119           R318             R-CHIP                                               SA
2007-001119           R353             R-CHIP                                               SA
2007-001307           R409             R-CHIP                                               SA
2007-001308           R405             R-CHIP                                               SA
2007-001320           R319             R-CHIP                                               SA
2007-001320           R356             R-CHIP                                               SA
2007-001323           R328             R-CHIP                                               SA
2007-001325           R316             R-CHIP                                               SA
2007-002797           R403             R-CHIP                                               SA
2007-002965           R324             R-CHIP                                               SA
2007-002965           R325             R-CHIP                                               SA
2007-002965           R407             R-CHIP                                               SA
2007-007014           R344             R-CHIP                                               SA

                                            7-3

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Main Electrical Parts List




     SEC CODE                   Design LOC                            Discription             STATUS
     2007-007142                     R323             R-CHIP                                   SA
     2007-007142                     R326             R-CHIP                                   SA
     2007-007142                     R357             R-CHIP                                   SA
     2007-007142                     R358             R-CHIP                                   SA
     2007-007573                     R216             R-CHIP                                   SA
     2007-007573                     R219             R-CHIP                                   SA
     2007-007741                     R402             R-CHIP                                   SA
     2007-008045                     R304             R-CHIP                                   SA
     2007-008045                     R305             R-CHIP                                   SA
     2007-008045                     R306             R-CHIP                                   SA
     2007-008045                     R307             R-CHIP                                   SA
     2007-008045                     R308             R-CHIP                                   SA
     2007-008045                     R309             R-CHIP                                   SA
     2007-008045                     R310             R-CHIP                                   SA
     2007-008045                     R311             R-CHIP                                   SA
     2007-008045                     R312             R-CHIP                                   SA
     2007-008045                     R313             R-CHIP                                   SA
     2007-008045                     R314             R-CHIP                                   SA
     2007-008045                     R317             R-CHIP                                   SA
     2007-008137                     R108             R-CHIP                                   SA
     2007-008419                     R339             R-CHIP                                   SA
     2007-008419                     R340             R-CHIP                                   SA
     2007-008419                     R341             R-CHIP                                   SA
     2007-008419                     R343             R-CHIP                                   SA
     2007-008419                     R345             R-CHIP                                   SA
     2007-008419                     R346             R-CHIP                                   SA
     2007-008419                     R347             R-CHIP                                   SA
     2007-008419                     R348             R-CHIP                                   SA
     2007-008419                     R349             R-CHIP                                   SA
     2007-008419                     R350             R-CHIP                                   SA
     2007-008419                     R351             R-CHIP                                   SA
     2007-008419                     R352             R-CHIP                                   SA
     2007-008516                     R401             R-CHIP                                   SA
     2007-008806                     R404             R-CHIP                                   SA
     2007-009160                     R109             R-CHIP                                   SA
     2203-000233                     C117             C-CER,CHIP                               SA
     2203-000233                     C215             C-CER,CHIP                               SA

                                                           7-4

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                                                                               Main Electrical Parts List




SEC CODE         Design LOC                            Discription                      STATUS
2203-000254           C102             C-CER,CHIP                                           SA
2203-000254           C103             C-CER,CHIP                                           SA
2203-000254           C200             C-CER,CHIP                                           SA
2203-000254           C201             C-CER,CHIP                                           SA
2203-000254           C202             C-CER,CHIP                                           SA
2203-000254           C203             C-CER,CHIP                                           SA
2203-000254           C205             C-CER,CHIP                                           SA
2203-000254           C209             C-CER,CHIP                                           SA
2203-000254           C211             C-CER,CHIP                                           SA
2203-000254           C305             C-CER,CHIP                                           SA
2203-000330           C216             C-CER,CHIP                                           SA
2203-000330           C217             C-CER,CHIP                                           SA
2203-000359           C349             C-CER,CHIP                                           SA
2203-000359           C350             C-CER,CHIP                                           SA
2203-000359           C357             C-CER,CHIP                                           SA
2203-000359           C358             C-CER,CHIP                                           SA
2203-000386           C426             C-CER,CHIP                                           SA
2203-000438           C306             C-CER,CHIP                                           SA
2203-000438           C343             C-CER,CHIP                                           SA
2203-000438           C344             C-CER,CHIP                                           SA
2203-000438           C346             C-CER,CHIP                                           SA
2203-000438           C430             C-CER,CHIP                                           SA
2203-000627          C433              C-CER,CHIP                                          SNA
2203-000654           C303             C-CER,CHIP                                           SA
2203-000679           C210             C-CER,CHIP                                           SA
2203-000812           C107             C-CER,CHIP                                           SA
2203-000812           C108             C-CER,CHIP                                           SA
2203-000812           C427             C-CER,CHIP                                           SA
2203-000812           C431             C-CER,CHIP                                           SA
2203-000940           C105             C-CER,CHIP                                           SA
2203-000995           C109             C-CER,CHIP                                           SA
2203-000995           C345             C-CER,CHIP                                           SA
2203-001072           C348             C-CER,CHIP                                           SA
2203-001405           C302             C-CER,CHIP                                           SA
2203-001412           C428             C-CER,CHIP                                           SA
2203-005344           C118             C-CER,CHIP                                           SA
2203-005344           C213             C-CER,CHIP                                           SA

                                            7-5

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Main Electrical Parts List




     SEC CODE                   Design LOC                            Discription             STATUS
     2203-005344                     C347             C-CER,CHIP                               SA
     2203-005446                     C401             C-CER,CHIP                               SA
     2203-005514                     C354             C-CER,CHIP                               SA
     2203-005514                     C356             C-CER,CHIP                               SA
     2203-005682                     C312             C-CER,CHIP                               SA
     2203-005682                     C313             C-CER,CHIP                               SA
     2203-005682                     C314             C-CER,CHIP                               SA
     2203-005682                     C315             C-CER,CHIP                               SA
     2203-005682                     C316             C-CER,CHIP                               SA
     2203-005682                     C317             C-CER,CHIP                               SA
     2203-005682                     C318             C-CER,CHIP                               SA
     2203-005682                     C319             C-CER,CHIP                               SA
     2203-005682                     C320             C-CER,CHIP                               SA
     2203-005682                     C321             C-CER,CHIP                               SA
     2203-005682                     C322             C-CER,CHIP                               SA
     2203-005682                     C323             C-CER,CHIP                               SA
     2203-005682                     C324             C-CER,CHIP                               SA
     2203-005682                     C325             C-CER,CHIP                               SA
     2203-005682                     C326             C-CER,CHIP                               SA
     2203-005682                     C327             C-CER,CHIP                               SA
     2203-005682                     C328             C-CER,CHIP                               SA
     2203-005682                     C329             C-CER,CHIP                               SA
     2203-005682                     C330             C-CER,CHIP                               SA
     2203-005682                     C331             C-CER,CHIP                               SA
     2203-005682                     C332             C-CER,CHIP                               SA
     2203-005682                     C333             C-CER,CHIP                               SA
     2203-005682                     C334             C-CER,CHIP                               SA
     2203-005682                     C335             C-CER,CHIP                               SA
     2203-005682                     C336             C-CER,CHIP                               SA
     2203-005682                     C416             C-CER,CHIP                               SA
     2203-005682                     C418             C-CER,CHIP                               SA
     2203-005682                     C419             C-CER,CHIP                               SA
     2203-005683                     C405             C-CER,CHIP                               SA
     2203-005683                     C407             C-CER,CHIP                               SA
     2203-005719                     C411             C-CER,CHIP                               SA
     2203-005719                     C413             C-CER,CHIP                               SA
     2203-005719                     C414             C-CER,CHIP                               SA

                                                           7-6

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                                                                               Main Electrical Parts List




SEC CODE         Design LOC                            Discription                      STATUS
2203-005719           C420             C-CER,CHIP                                           SA
2203-005719           C422             C-CER,CHIP                                           SA
2203-005736           C406             C-CER,CHIP                                           SA
2203-005736           C410             C-CER,CHIP                                           SA
2203-005736           C417             C-CER,CHIP                                           SA
2203-005819           C111             C-CER,CHIP                                           SA
2203-005819           C112             C-CER,CHIP                                           SA
2203-005819           C114             C-CER,CHIP                                           SA
2203-005819           C115             C-CER,CHIP                                           SA
2203-005819           C116             C-CER,CHIP                                           SA
2203-006048           C101             C-CER,CHIP                                           SA
2203-006048           C106             C-CER,CHIP                                           SA
2203-006048           C119             C-CER,CHIP                                           SA
2203-006048           C204             C-CER,CHIP                                           SA
2203-006048           C207             C-CER,CHIP                                           SA
2203-006048           C212             C-CER,CHIP                                           SA
2203-006048           C214             C-CER,CHIP                                           SA
2203-006048           C218             C-CER,CHIP                                           SA
2203-006048           C219             C-CER,CHIP                                           SA
2203-006048           C300             C-CER,CHIP                                           SA
2203-006048           C304             C-CER,CHIP                                           SA
2203-006048           C307             C-CER,CHIP                                           SA
2203-006048           C309             C-CER,CHIP                                           SA
2203-006048           C311             C-CER,CHIP                                           SA
2203-006048           C353             C-CER,CHIP                                           SA
2203-006048           C423             C-CER,CHIP                                           SA
2203-006048           C432             C-CER,CHIP                                           SA
2203-006194           C404             C-CER,CHIP                                           SA
2203-006194           C421             C-CER,CHIP                                           SA
2203-006194           C424             C-CER,CHIP                                           SA
2203-006257           C338             C-CER,CHIP                                           SA
2203-006257           C351             C-CER,CHIP                                           SA
2203-006260           C100             C-CER,CHIP                                           SA
2203-006260           C104             C-CER,CHIP                                           SA
2203-006260           C206             C-CER,CHIP                                           SA
2203-006260           C208             C-CER,CHIP                                           SA
2203-006260           C434             C-CER,CHIP                                           SA

                                            7-7

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Main Electrical Parts List




     SEC CODE                   Design LOC                            Discription             STATUS
     2203-006318                     C403             C-CER,CHIP                               SA
     2203-006324                     C110             C-CER,CHIP                               SA
     2203-006361                     C124             C-CER,CHIP                               SA
     2203-006377                     C126             C-CER,CHIP                               SA
     2203-006423                     C310             C-CER,CHIP                               SA
     2203-006423                     C408             C-CER,CHIP                               SA
     2203-006423                     C412             C-CER,CHIP                               SA
     2203-006423                     C415             C-CER,CHIP                               SA
     2203-006423                     C435             C-CER,CHIP                               SA
     2203-006423                     C436             C-CER,CHIP                               SA
     2203-006423                     C437             C-CER,CHIP                               SA
     2203-006556                     C400             C-CER,CHIP                               SA
     2203-006556                     C429             C-CER,CHIP                               SA
     2203-006562                     C113             C-CER,CHIP                               SA
     2203-006562                     C120             C-CER,CHIP                               SA
     2203-006562                     C121             C-CER,CHIP                               SA
     2203-006626                     C339             C-CER,CHIP                               SA
     2203-006626                     C342             C-CER,CHIP                               SA
     2203-006626                     C425             C-CER,CHIP                               SA
     2203-006681                     C125             C-CER,CHIP                               SA
     2404-001339                    C301              C-TA,CHIP                                SA
     2404-001343                    C308              C-TA,CHIP                                SA
     2404-001374                    C409              C-TA,CHIP                                SA
     2404-001406                    C355              C-TA,CHIP                                SA
     2404-001414                    C337              C-TA,CHIP                                SA
     2404-001414                    C352              C-TA,CHIP                                SA
     2404-001463                    C439              C-TA,CHIP                                SA
     2404-001463                    U404              C-TA,CHIP                                SA
     2703-001236                     L410             INDUCTOR-SMD                             SA
     2703-002200                     L408             INDUCTOR-SMD                             SA
     2703-002313                     L405             INDUCTOR-SMD                             SA
     2703-002484                     L406             INDUCTOR-SMD                             SA
     2703-002544                     L300             INDUCTOR-SMD                             SA
     2703-002544                     L301             INDUCTOR-SMD                             SA
     2703-002558                     L407             INDUCTOR-SMD                             SA
     2703-002917                     L402             INDUCTOR-SMD                             SA
     2703-002917                     L403             INDUCTOR-SMD                             SA

                                                           7-8

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                                                                               Main Electrical Parts List




SEC CODE         Design LOC                            Discription                      STATUS
2801-003856         OSC200             CRYSTAL-SMD                                          SA
2801-004587         OSC400             CRYSTAL-SMD                                          SA
2904-001592           F401             FILTER-SAW                                           SA
2904-001599           F400             FILTER-SAW                                           SA
3301-001534           L409             BEAD-SMD                                             SA
3301-001729           L200             BEAD-SMD                                             SA
3705-001358         RFS400             CONNECTOR-COAXIAL                                    SA
3708-002112          CN300             CONNECTOR-FPC/FFC/PIC                                SA
3709-001384         SIM100             CONNECTOR-CARD EDGE                                  SA
3710-001611         IFC300             CONNECTOR-INTERFACE                                  SA
3711-006228         BTC300             HEADER-BATTERY                                       SA
3722-002249         EAR300             JACK-EAR PHONE                                       SA
4302-001130         BAT100             BATTERY-LI(2ND)                                      SA
GH09-00036A         UCP200             IC MICOM-SGHX480                                     SA
GH71-06338A         ANT400             NPR-BRACKET ANT CONTACT                              SA
GH71-06338A         ANT401             NPR-BRACKET ANT CONTACT                              SA




                                            7-9

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8. Reference data

8-1. Reference Abbreviate

AAC: Advanced Audio Coding.
AVC : Advanced Video Coding.
BER : Bit Error Rate
BPSK: Binary Phase Shift Keying
CA : Conditional Access
CDM : Code Division Multiplexing
C/I : Carrier to Interference
DMB : Digital Multimedia Broadcasting
EN : European Standard
ES : Elementary Stream
ETSI: European Telecommunications Standards Institute
MPEG: Moving Picture Experts Group
PN : Pseudo-random Noise
PS : Pilot Symbol
QPSK: Quadrature Phase Shift Keying
RS : Reed-Solomon
SI : Service Information
TDM : Time Division Multiplexing
TS : Transport Stream




                                                        8-1
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9. Safety Precautions

9-1. Repair Precaution

● Repair in Shield Box, during detailed tuning.
   Take specially care of tuning or test,
   because specipicty of cellular phone is sensitive for surrounding interference(RF noise).


● Be careful to use a kind of magnetic object or tool,
   because performance of parts is damaged by the influence of manetic force.


● Surely use a standard screwdriver when you disassemble this product,
   otherwise screw will be worn away.


● Use a thicken twisted wire when you measure level.
   A thicken twisted wire has low resistance, therefore error of measurement is few.


● Repair after separate Test Pack and Set because for short danger (for example an
   overcurrent and furious flames of parts etc) when you repair board in condition of
   connecting Test Pack and tuning on.


● Take specially care of soldering, because Land of PCB is small and weak in heat.


● Surely tune on/off while using AC power plug, because a repair of battery charger is
   dangerous when tuning ON/OFF PBA and Connector after disassembing charger.


● Don't use as you pleases after change other material than replacement registered on SEC
   System.
   Otherwise engineer in charge isn't charged with problem that you don't keep this rules.




                                                       9-1
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Safety Precautions




9-2. ESD(Electrostatically Sensitive Devices) Precaution

Several semiconductor may be damaged easilly by static electricity. Such parts are called by
ESD(Electrostatically Sensitive Devices), for example IC,BGA chip etc. Read Precaution below.
You can prevent from ESD damage by static electricity.


● Remove static electricity remained your body before you touch semiconductor or parts with
   semiconductor. There are ways that you touch an earthed place or wear static electricity
   prevention string on wrist.


● Use earthed soldering steel when you connect or disconnect ESD.


● Use soldering removing tool to break static electricity. , otherwise ESD will be damaged by
   static electricity.


● Don't unpack until you set up ESD on product. Because most of ESD are packed by box
   and aluminum plate to have conductive power,they are prevented from static electricity.


● You must maintain electric contact between ESD and place due to be set up until ESD is
   connected completely to the proper place or a circuit board.




                                                       9-2
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10. Product Function

Main Function
-   SMS or MMS messages
-   Voicemail
-   Broadcast message
-   SOS messages
-   Calendar, Alarm, Calculator, Voice memo, Speed dial, etc...




                                                    10-1
                      SAMSUNG Proprietary-Contents may change without notice
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This Service Manual is a property of Samsung Electronics Co.,Ltd.   ⓒ   Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.                                                 2006. 12. Rev.1.0

				
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Description: Samsung Service Manual: GSM Telephone SGH-C300