Samsung Mobile Phone Service Manual: SGH-D840 Model

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Samsung Mobile Phone Service Manual: SGH-D840 Model Powered By Docstoc
					                GSM TELEPHONE
                SGH-D840




GSM TELEPHONE                   CONTENTS


                  1.    Safety Precautions
                  2.    Specification

                  3.    Product Function

                  4.    Array course control

                  5.    Exploded View and Parts List

                  6.    MAIN Electrical Parts List

                  7.    Block Diagrams

                  8.    PCB Diagrams

                  9.    Flow Chart of Troubleshooting

                  10.   Reference data
                                           contents

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


2. Specification
 2-1. GSM General Specification ..............................................................2-1
 2-2. GSM Tx Power Level ......................................................................2-2
 2-3. EDGE TX Power Level ....................................................................2-3


3. Product Function

4. Array course control
 Software Downloading
 4-1. Downloading Binary Files ................................................................4-2
 4-2. Prerequisite ...................................................................................4-2
 4-3. S/W Downloader Program ...............................................................4-2


5. Exploded View and Parts List
 5-1. Cellular phone Exploded View .........................................................5-1
 5-2. Cellular phone Part list ...................................................................5-2
 5-3. Disassembly ..................................................................................5-3
 5-4. Assembly ......................................................................................5-5
 5-5. LCD Kit Assembly ..........................................................................5-7


6. MAIN Electrical Parts List

7. Block Diagrams

8. PCB Diagrams
                                           contents


9. Flow Chart of Troubleshooting
 9-1. Baseband
  9-1-1. Power ON .................................................................................9-1
  9-1-2. Initial .......................................................................................9-4
  9-1-3. Sim Part ...................................................................................9-6
  9-1-4. Charging Part ............................................................................9-7
  9-1-5. Microphone Part ........................................................................9-8
  9-1-6. Speaker Part ...........................................................................9-10
  9-1-7. Camera Part ............................................................................9-13
  9-1-8. LCD ........................................................................................9-16
 9-2. RF
  9-2-1. EGSM RX ................................................................................9-18
  9-2-2. DCS RX ..................................................................................9-19
  9-2-3. PCS RX ...................................................................................9-20
  9-2-4. EGSM TX ................................................................................9-22
  9-2-5. DCS & PCS TX ........................................................................9-23
  9-2-6. BLUETOOTH ............................................................................9-27


10. Reference data
1. Safety Precautions

1-1. 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.




                                                 1-1
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Safety Precautions




1-2. 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.




                                                     1-2
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2. Specification

2-1. GSM General Specification

                                          GSM 900                    DCS1800                 PCS1900

     F r e q . Ba n d [ M Hz ]             88 0~9 15                 1710~1785               1850~1910
     Uplink/ Downlink                      92 5~9 60                 1805~1880               1930~1990

                                          0~12 4
        AR FC N range                                                  512~885                512~810
                                        & 9 75 ~10 23

       T x /Rx s pacing                     45 M Hz                    95 M Hz                 80 M Hz

                                        270.833 Kbp s               270.833 Kbp s          270.833 Kbp s
  M od . Bit            G P RS
                                          3.692 us                    3.692 us               3.692 us
    rate/
                                          812.5 K bp s               812.5 K bp s            812.5 K bp s
 Bit P eriod            EDGE
                                           3.692 us                   3.692 us                3.692 us

       T i m e Slo t                       576.9 u s                  576.9 u s               576.9 u s
  Period/Frame Per iod                     4.615 ms                   4.615 ms                4.615 ms

                        G P RS             0.3 GM S K                 0.3 GM S K              0.3 G MS K
Modu lation
                        EDGE                 8 P SK                     8 P SK                  8 P SK


                        G P RS          33 dBm~5 dBm               30 dBm~0 dBm           30 dBm~0 dBm
 M S P o w er
                        ED G E            27~5 dBm                    26~0 dBm               26~0 dBm


                        G P RS            5 pcl~19 pcl               0 pcl~15 pcl            0 pcl~15 pcl
    P o wer
    Leve l
                        EDGE            8~ 19(clas s E 2)           2~15(class E2)          2~15(class E2)


          Sens itivity                     -102 dBm                   -100 dBm                -102 dBm


          T DM A Mu x                          8                          8                       8


         Cell Radius                        35 Km                       2 Km                    2 Km


O p e r a t i o n Te mp e r a t u r e   -20 ℃ ~45 ℃                 -20 ℃ ~45 ℃             20 ℃ ~45 ℃


      S u pply V oltage                      3.7 V                      3.7 V                  3.7 V

                                                   Di ment ion : 11.95( H) x52(W)x99( D)m m
     Size and Weig h t
                                                    Weight        :98. 6g( wi th stan dard b att ery)

                                                            2-1
Specification




2-2. GMSK TX power Level


  TX Power                 TX Power               TX Power
   control      GSM900      control     DCS1800    control   PCS1900
    level                    level                  level

       5        33±2 dBm      0        30±2 dBm      0       30±2 dBm

       6        31±3 dBm      1        28±3 dBm      1       28±3 dBm

       7        29±3 dBm      2        26±3 dBm      2       26±3 dBm

       8        27±3 dBm      3        24±3 dBm      3       24±3 dBm

       9        25±3 dBm      4        22±3 dBm      4       22±3 dBm

      10        23±3 dBm      5        20±3 dBm      5       20±3 dBm

      11        21±3 dBm      6        18±3 dBm      6       18±3 dBm

      12        19±3 dBm      7        16±3 dBm      7       16±3 dBm

      13        17±3 dBm      8        14±3 dBm      8       14±3 dBm

      14        15±3 dBm      9        12±4 dBm      9       12±4 dBm

      15        13±3 dBm      10       10±4 dBm      10      10±4 dBm

      16        11±5 dBm      11        8±4d Bm      11      8±4 dBm

      17        9±5 dBm       12        6±4 dBm      12      6±4 dBm

      18        7±5 dBm       13        4±4 dBm      13      4±4 dBm

      19        5±5 dBm       14        2±5 dBm      14      2±5 dBm

                              15        0±5 dBm      15      0±5 dBm




                                      2-2
                                                               Specification




2-3. EDGE TX Power Level

 TX Power                  TX Power                 TX Power
  control   GSM850          control      DCS1800     control   PCS1900
   level                     level                    level

    8       27±3 dBm          2          26±3 dBm      2       26±3 dBm

    9       25±3 dBm          3          24±3 dBm      3       24±3 dBm

    10      23±3 dBm          4          22±3 dBm      4       22±3 dBm

    11      21±3 dBm          5          20±3 dBm      5       20±3 dBm

    12      19±3 dBm          6          18±3 dBm      6       18±3 dBm

    13      17±3 dBm          7          16±3 dBm      7       16±3 dBm

    14      15±3 dBm          8          14±3 dBm      8       14±3 dBm

    15      13±3 dBm          9          12±4 dBm      9       12±4 dBm

    16      11±5 dBm          10         10±4 dBm      10      10±4 dBm

    17      9±5 dBm           11         8±4 dBm       11      8±4 dBm

    18      7±5 dBm           12         6±4 dBm       12      6±4 dBm

    19      5±5 dBm           13         4±4 dBm       13      4±4 dBm

                              14         2±5 dBm       14      2±5 dBm

                              15         0±5 dBm       15      0±5 dBm




                                   2-3
3. Product Function

Main Function
-Camera and camcorder
-Music player
-File viewer
-Bluetooth
-Phone to TV
-Image editor
-Photo printing
-Multimedia Message Service (MMS)
-E-mail
-Offline mode
-Web browser




                                               3-1
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4. Array course control




                         Test Jig (GH80-03307A)




                       Test Cable (GH39-00501A)




                     RF Test Cable (GH39-00599A)


                                        4-1
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Array course control



4-1. Downloading Binary Files (1)
•Swift Model firmware is composed of 2 files
–*.s3 : Main source code binary.




4-2. Prerequisite
•Downloader program(Optiflash.exe)
•D840 Moblie Phone
•Data Cable
•Binary Files




4-3. S/W Downloader Program
   1. Load the binary download program by execution the "OptiFlash.exe"




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                                                                                  Array course control



 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




 3. Select the COM port where 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.




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Array course control



 4. Select the “Flash&Verify” -> “Browse”
  Set the directory path and choose the latest S/W binary, for example
  "D840XXYY.s3", for the downloader binary setting.




                                                   4-4
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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 by key-string(*#1234#)
  Memory reset will be done by pressing the following key-strings.
  Full Reset : “*2767*3855#” will reboot the phone automatically.




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5. Exploded View and Parts List

5-1. Cellular phone Exploded View


                                                                              QMW01

                                                                              QFU01




                                                             QSP02

                                                                              QKP02




                                                                              QLC01




   QME02




                                                                              QHI01



      QCR61




                                                                              QCR17

     QMP01                              QCA02
     QPC01                                                                    QSC02

     QVK01                                                                    QSC01

     QMI03

                                       QCB01
     QCA01
     QCH02                                           QAN02


     QCR06


     QRF09


                                                QCK01
     QRE01



     QRF03


     QVO01




     QCR05


     QBA01



     QBA00




                                               5-1
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Exploded View and Parts List




5-2. Cellular phone Parts list
    Design LOC                              Discription                               SEC CODE
  QAN02                  INTENNA                                                     GH42-00789A
  QBA00                  PMO-COVER BATT                                              GH72-29396A
  QBA01                  INNER BATTERY PACK-700MAHBLKEN                              GH43-02374A
  QCA01                  UNIT-CAMERA MODULE                                          GH59-02877A
  QCA02                  UNIT-CAMERA KEY                                             GH59-02882A
  QCB01                  CBF COAXIAL CABLE                                           GH39-00565A
  QCH02                  PMO-FLASH BRACKET                                           GH72-30832A
  QCR05                  SCREW-MACHINE                                               6001-001478
  QCR06                  SCREW-MACHINE                                               6001-001155
  QFL01                  ASSY MEC-SLIDE LOWER                                        GH75-09041A
  QFU01                  ASSY MEC-SLIDE UPPER                                        GH75-09040A
  QHI01                  ASSY HINGE-MAIN(SER/ZK)                                     GH98-01449A
  QKP02                  ASSY MEC-KEYPAD SUB(XET/ZK)                                 GH75-09053A
  QLC01                  LCD-MODULE,SGHD840                                          GH07-00884A
  QME02                  UNIT-EL KEY PBA(NAVI)                                       GH59-03014A
  QMI01                  MICROPHONE-ASSY-SGHE340                                     GH30-00199A
  QMI03                  RMO-MIC HOLDER                                              GH73-06561A
  QMP01                  PBA MAIN-SGHD840                                            GH92-02551A
 QMW01                   ASSY COVER-MAIN WINDOW                                      GH98-01505A
  QPC01                  MEA-SLIDE FPCB KIT                                          GH97-06223A
  QSC01                  ASSY COVER-SCREW CAP                                        GH98-01954A
  QSC02                  RMO-RUBBER SCREW CAP                                        GH73-07745A
  QSP02                  UNIT-SPK MOTOR FPCB                                         GH59-03012A
  QVK01                  UNIT-VOLUME KEY                                             GH59-02881A
  QRE01                  ASSY MEC-REAR COVER                                         GH75-09306A
              QCK01      ASSY MEC-CAMERA KEY                                         GH75-09051A
               QRF03     PMO-EAR JACK COVER V2                                       GH72-31064A
               QRF09     PMO-COVER MICRO SD                                          GH72-29400A
              QVO01      PMO-VOLUME KEY                                              GH72-28074A
  QFR01                  ASSY CASE-FRONT                                             GH98-01518A
              QCR12      SCREW-MACHINE                                               6001-001530
               QMI03     RMO-MIC HOLDER                                              GH73-06561A




                                                  5-2

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                                                                          Exploded View and Parts List




                     Discription                                             SEC CODE
BAG PE                                                                     6902-000297
CBF INTERFACE-DATA LINK CABLE                                              GH39-00444A
ADAPTOR-SGHD800 TA(EU)                                                     GH44-01060A
S/W CD-SAMSUNG PC STUDIO 3.0                                               GH46-00241A
UNIT-EARPHONE(BLK)                                                         GH59-02499A
LABEL(P)-WATER SOAK                                                        GH68-02026A
LABEL(P)-WATER SOAK                                                        GH68-02026A
MANUAL-WARRANTY CARD                                                       GH68-02623A
MANUAL-SFC                                                                 GH68-04336A
LABEL(P)-BARCODE RUSSIA                                                    GH68-08494A
LABEL(R)-MAIN(SER)                                                         GH68-10760A
MANUAL USERS-EU RUSSIAN                                                    GH68-10851A
BOX(P)-UNIT MAIN(SER)                                                      GH69-03917A
CUSHION-CASE TA2 MA2(SLIM)                                                 GH69-04177A
IPR-FUNCTION KEY SUPPORT V2                                                GH70-01330A
MPR-TAPE MAIN WINDOW                                                       GH74-20511A
MPR-SPONGE FPCB                                                            GH74-21333A
MPR-TAPE LCD CONN                                                          GH74-21339A
MPR-TAPE DDK CONN                                                          GH74-21340A
MPR-TAPE FPCB A                                                            GH74-21341A
MPR-SPONGE FPCB B                                                          GH74-21342A
MPR-TAPE EAR JACK                                                          GH74-21343A
MPR-VINYL BOHO MAIN WIN                                                    GH74-21347A
MPR-VINYL BOHO F/N KEY                                                     GH74-22420A
MPR-TAPE FRONT                                                             GH74-22425A
MPR-TAPE BATT CONN                                                         GH74-22428A
MPR-TAPE LCD A                                                             GH74-24670A
MPR-TAPE PBA                                                               GH74-24672A
MPR-SPONGE BT                                                              GH74-24673A
MPR-TAPE LCD FPCB                                                          GH74-25807A
MPR-TAPE BT                                                                GH74-25808A
MPR-SPONGE GUIDE                                                           GH74-25977A
MPR-TAPE LCD B                                                             GH74-25978A
MPR-VINYL BOHO MAIN WIN FINAL                                              GH74-26270A




                                               5-3

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Disassembly and Assembly instructions

5-3. Disassembly
 1                                                    2




                                                   1) Make the space between rear cover and
                                                          front cover using assembly stick.
                                                   2) And then widen space with hand pushing
1) Loosen a screw this four point form Rear.              upside and separate 2 parts.
 3                                                    4

                               1)
         4)




              3)                2)




1) Loosen the screw of camera module.              1) Upside down the main PBA with moving
2) Remove coaxial cable.                                  slide. Be careful the hook.
3) Remove side Key of both side.                   2) And remove the keypad connector from
4) Remove camera module from front cover.                 PBA



                                                5-4
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Disassembly and Assembly instructions




 5                                                       6




1) Remove the insulation tape.
2) And separate LCD connector from Main-              1) Open the slide. (Slide up)
     PBA by removing soldering points.                2) Remove the 2 screw caps with pinset.
 7                                                       8




1) Loosen a screw 4 point form Lower.
2) Make the space between slide upper and
     slide lower using assembly stick.
3) And separate slide upper and lower.                1) At first remove the EMI tape from sub-PBA.



                                                   5-5
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                                                                  Disassembly and Assembly instructions




 9                                                  10




1) Remove the insulation tape.
2) And separate LCD connector and Camera            1) Separate sub-PBA from slide upper.
     module connector from sub-PBA.                    And then caution the hook.
3) Separate sub-keypad connector from               2) Separate LCD module from slide upper
     sub-PBA.                                          using 4 white points.




                                                 5-6
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Disassembly and Assembly instructions




5-4. Assembly
 1                                                       2

 Key pad




  EL pad




 Sub-PBA
 (LCD
module)
                                                      1) At first put motor and speaker on slide
1) At first put the keypad on the slide upper.               upper.
2) And put the EL pad on the keypad.                  ※ caution
3) And put the LCD module on EL pad.                  1) Verify silk line and wire arrangement.
 3                                                       4




                                                      1) At first combined LCD connector to sub-
1) At first combined camera connector to                     PBA
     sub-PBA.                                         2) And put gold gasket on FPCB and
2) And attach FPCB to LCD module.                            insulation tape on connector.
※ caution                                             ※ caution
1) Verify the silk line.                              1) Verify the silk line.

                                                   5-5
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                                                                              Disassembly and Assembly instructions




 5                                                                6




               < UPPER wall>




                                 < SPONGE GUIDE >
                < KEY PAD >




1) Put the sponge guide on slide upper.                        1) Fold LCD FPCB like a picture
2) And put the Tape LCD FPCB on sponge                         2) And insert other side to front-rear hole.
 guide to guide.                                               3) Verify the FPCB size.
 7                                                                8




1) Fasten a screw at 4 points with driver                      1) Put the 2 kind of screw caps on screw
     after slide up.                                                  hole.




                                                            5-6
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Disassembly and Assembly instructions




 9                                                   10




1) Combined LCD connector to main-PBA.               1) Combined Key connector to main-PBA.
2) Soldering 2 points of FPCB                        2) Put the main-PBA on front cover
3) And put the insulation Tape on connector.            and 4 screw hole
11                                                   12

                                 4)
          1)




               2)                 3)




1) Insert camera module to front cover.
2) Insert side key FPCB of both side.
3) Combined coaxial cable on main-PBA.               1) Put rear cover on Assay and lock like a
4) Fasten the screw of camera module.                   picture.

                                                  5-5
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                                                                  Disassembly and Assembly instructions




13




1) Fasten a screw at 4 points with driver.




                                                 5-6
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Disassembly and Assembly instructions




5-5. LCD Kit Assembly
 1                                                                  2




      < Reference line >                                         1) Put the insulation tape on connectors of
                                                                        LCD and camera module after combined
1) Put two insulation tapes according to                                connectors.
     refence line like a picture.                                2) Put gold gasket tape on LCD FPCB.
 3




                 < UPPER wall>




                                    < SPONGE GUIDE >
                  < KEY PAD >




1) Put the sponge guide on slide upper.
2) And put the Tape LCD FPCB on sponge
     guide to guide.



                                                              5-5
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6. MAIN Electrical Parts List

  SEC CODE      Design LOC                  Discription                        STATUS
 4202-001142       AN1             ANTENNA-CHIP                                   SA
 4302-001158      BAT301           BATTERY-LI(2ND)                                SA
 3711-006296      BTC504           HEADER-BATTERY                                 SA
 2203-002443       C100            C-CER,CHIP                                     SA
 2203-006638       C101            C-CER,CHIP                                     SA
 2203-006562       C102            C-CER,CHIP                                     SA
 2203-006562       C104            C-CER,CHIP                                     SA
 2203-005138       C105            C-CER,CHIP                                     SA
 2203-005138       C106            C-CER,CHIP                                     SA
 2203-005682       C107            C-CER,CHIP                                     SA
 2203-002677       C108            C-CER,CHIP                                     SA
 2203-006562       C109            C-CER,CHIP                                     SA
 2203-002677       C110            C-CER,CHIP                                     SA
 2203-005682       C111            C-CER,CHIP                                     SA
 2203-006305       C112            C-CER,CHIP                                     SA
 2203-005054       C113            C-CER,CHIP                                     SA
 2203-005054       C114            C-CER,CHIP                                     SA
 2203-006562       C115            C-CER,CHIP                                     SA
 2203-006562       C116            C-CER,CHIP                                     SA
 2203-000654       C117            C-CER,CHIP                                     SA
 2203-000489       C118            C-CER,CHIP                                     SA
 2203-000627       C120            C-CER,CHIP                                    SNA
 2203-000940       C121            C-CER,CHIP                                     SA
 2203-001201       C122            C-CER,CHIP                                     SA
 2203-000812       C123            C-CER,CHIP                                     SA
 2203-000438       C124            C-CER,CHIP                                     SA
 2203-000654       C125            C-CER,CHIP                                     SA
 2203-006585       C126            C-CER,CHIP                                     SA
 2203-000995       C127            C-CER,CHIP                                     SA
 2203-000254       C128            C-CER,CHIP                                     SA
 2203-000254       C132            C-CER,CHIP                                     SA
 2203-006562       C133            C-CER,CHIP                                     SA
 2203-000138       C134            C-CER,CHIP                                     SA
 2203-006562       C135            C-CER,CHIP                                     SA
 2203-000812       C136            C-CER,CHIP                                     SA
 2203-000627       C137            C-CER,CHIP                                    SNA
 2203-000233       C138            C-CER,CHIP                                     SA
 2203-000812       C139            C-CER,CHIP                                     SA

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Main Electrical Parts List




    SEC CODE                 Design LOC               Discription                       STATUS
   2203-000812                  C140         C-CER,CHIP                                   SA
   2203-006562                  C141         C-CER,CHIP                                   SA
   2203-006838                  C142         C-CER,CHIP                                   SA
   2203-006423                  C143         C-CER,CHIP                                   SA
   2203-006562                  C144         C-CER,CHIP                                   SA
   2203-005482                  C145         C-CER,CHIP                                   SA
   2203-006423                  C146         C-CER,CHIP                                   SA
   2203-000438                  C147         C-CER,CHIP                                   SA
   2203-000254                  C148         C-CER,CHIP                                   SA
   2203-000254                  C149         C-CER,CHIP                                   SA
   2203-000254                  C150         C-CER,CHIP                                   SA
   2203-005482                  C151         C-CER,CHIP                                   SA
   2203-000278                  C152         C-CER,CHIP                                   SA
   2203-001412                  C153         C-CER,CHIP                                   SA
   2203-006562                  C154         C-CER,CHIP                                   SA
   2203-000438                  C155         C-CER,CHIP                                   SA
   2203-006562                  C156         C-CER,CHIP                                   SA
   2203-006194                  C200         C-CER,CHIP                                   SA
   2203-006423                  C201         C-CER,CHIP                                   SA
   2203-006423                  C202         C-CER,CHIP                                   SA
   2203-006194                  C203         C-CER,CHIP                                   SA
   2203-006423                  C204         C-CER,CHIP                                   SA
   2203-006194                  C205         C-CER,CHIP                                   SA
   2203-006194                  C206         C-CER,CHIP                                   SA
   2203-006194                  C207         C-CER,CHIP                                   SA
   2203-006194                  C208         C-CER,CHIP                                   SA
   2203-006423                  C209         C-CER,CHIP                                   SA
   2203-005482                  C210         C-CER,CHIP                                   SA
   2203-006423                  C211         C-CER,CHIP                                   SA
   2203-000254                  C212         C-CER,CHIP                                   SA
   2203-000254                  C213         C-CER,CHIP                                   SA
   2203-000254                  C215         C-CER,CHIP                                   SA
   2203-006423                  C216         C-CER,CHIP                                   SA
   2203-000425                  C217         C-CER,CHIP                                   SA
   2203-000425                  C218         C-CER,CHIP                                   SA
   2203-005482                  C225         C-CER,CHIP                                   SA
   2203-006562                  C228         C-CER,CHIP                                   SA
   2203-005482                  C229         C-CER,CHIP                                   SA

                                                      6-2

                             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
2203-005482       C230            C-CER,CHIP                                          SA
2203-005682       C300            C-CER,CHIP                                          SA
2203-006194       C301            C-CER,CHIP                                          SA
2203-006423       C302            C-CER,CHIP                                          SA
2203-000254       C303            C-CER,CHIP                                          SA
2203-006423       C304            C-CER,CHIP                                          SA
2203-006324       C305            C-CER,CHIP                                          SA
2203-006562       C306            C-CER,CHIP                                          SA
2203-006562       C307            C-CER,CHIP                                          SA
2203-006257       C308            C-CER,CHIP                                          SA
2203-006562       C309            C-CER,CHIP                                          SA
2203-001153       C310            C-CER,CHIP                                          SA
2203-005482       C311            C-CER,CHIP                                          SA
2203-006562       C312            C-CER,CHIP                                          SA
2203-006562       C313            C-CER,CHIP                                          SA
2203-006562       C314            C-CER,CHIP                                          SA
2203-006562       C315            C-CER,CHIP                                          SA
2203-006562       C316            C-CER,CHIP                                          SA
2203-006562       C317            C-CER,CHIP                                          SA
2203-000233       C318            C-CER,CHIP                                          SA
2203-006562       C319            C-CER,CHIP                                          SA
2203-001405       C320            C-CER,CHIP                                          SA
2203-006348       C321            C-CER,CHIP                                          SA
2203-005482       C324            C-CER,CHIP                                          SA
2203-005482       C325            C-CER,CHIP                                          SA
2203-006423       C326            C-CER,CHIP                                          SA
2203-006562       C327            C-CER,CHIP                                          SA
2203-006423       C329            C-CER,CHIP                                          SA
2203-006562       C330            C-CER,CHIP                                          SA
2203-006562       C331            C-CER,CHIP                                          SA
2203-006208       C332            C-CER,CHIP                                          SA
2203-006562       C333            C-CER,CHIP                                          SA
2203-006562       C334            C-CER,CHIP                                          SA
2203-006825       C339            C-CER,CHIP                                          SA
2203-006562       C341            C-CER,CHIP                                          SA
2203-006324       C342            C-CER,CHIP                                          SA
2203-006562       C344            C-CER,CHIP                                          SA
2203-006562       C345            C-CER,CHIP                                          SA

                                           6-3

               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
   2203-006825                  C346         C-CER,CHIP                                    SA
   2203-006838                  C347         C-CER,CHIP                                    SA
   2203-006838                  C348         C-CER,CHIP                                    SA
   2203-006838                  C349         C-CER,CHIP                                    SA
   2203-006838                  C350         C-CER,CHIP                                    SA
   2203-006257                  C351         C-CER,CHIP                                    SA
   2203-000254                  C352         C-CER,CHIP                                    SA
   2203-001405                  C353         C-CER,CHIP                                    SA
   2203-003019                  C354         C-CER,CHIP                                   SNA
   2203-005482                  C400         C-CER,CHIP                                    SA
   2203-006562                  C402         C-CER,CHIP                                    SA
   2203-006190                  C403         C-CER,CHIP                                    SA
   2203-006190                  C404         C-CER,CHIP                                    SA
   2203-006838                  C405         C-CER,CHIP                                    SA
   2203-006423                  C406         C-CER,CHIP                                    SA
   2203-006562                  C407         C-CER,CHIP                                    SA
   2203-006423                  C408         C-CER,CHIP                                    SA
   2203-006562                  C410         C-CER,CHIP                                    SA
   2203-006562                  C411         C-CER,CHIP                                    SA
   2203-006647                  C412         C-CER,CHIP                                    SA
   2203-006562                  C413         C-CER,CHIP                                    SA
   2203-006562                  C414         C-CER,CHIP                                    SA
   2203-005482                  C415         C-CER,CHIP                                    SA
   2203-000854                  C416         C-CER,CHIP                                    SA
   2203-006257                  C417         C-CER,CHIP                                    SA
   2203-006257                  C418         C-CER,CHIP                                    SA
   2203-006562                  C419         C-CER,CHIP                                    SA
   2203-006324                  C420         C-CER,CHIP                                    SA
   2203-006562                  C421         C-CER,CHIP                                    SA
   2203-006324                  C422         C-CER,CHIP                                    SA
   2203-006423                  C423         C-CER,CHIP                                    SA
   2203-000278                  C424         C-CER,CHIP                                    SA
   2203-000278                  C425         C-CER,CHIP                                    SA
   2203-006423                  C426         C-CER,CHIP                                    SA
   2203-006379                  C427         C-CER,CHIP                                    SA
   2203-006562                  C428         C-CER,CHIP                                    SA
   2203-006257                  C432         C-CER,CHIP                                    SA
   2203-006626                  C433         C-CER,CHIP                                    SA

                                                      6-4

                             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
2203-000812       C434            C-CER,CHIP                                          SA
2203-006626       C435            C-CER,CHIP                                          SA
2203-000812       C436            C-CER,CHIP                                          SA
2203-006562       C437            C-CER,CHIP                                          SA
2203-006837       C438            C-CER,CHIP                                          SA
2203-005061       C439            C-CER,CHIP                                          SA
2203-000812       C440            C-CER,CHIP                                          SA
2203-001259       C441            C-CER,CHIP                                          SA
2203-000654       C442            C-CER,CHIP                                          SA
2203-001405       C443            C-CER,CHIP                                          SA
2203-006423       C445            C-CER,CHIP                                          SA
2203-000812       C446            C-CER,CHIP                                          SA
2203-001033       C447            C-CER,CHIP                                          SA
2203-001033       C448            C-CER,CHIP                                          SA
2203-006423       C449            C-CER,CHIP                                          SA
2203-006562       C450            C-CER,CHIP                                          SA
2203-000438       C451            C-CER,CHIP                                          SA
2203-000438       C452            C-CER,CHIP                                          SA
2203-006423       C453            C-CER,CHIP                                          SA
2203-000438       C455            C-CER,CHIP                                          SA
2203-006048       C456            C-CER,CHIP                                          SA
2203-006647       C458            C-CER,CHIP                                          SA
2203-001033       C459            C-CER,CHIP                                          SA
2203-001033       C460            C-CER,CHIP                                          SA
2203-006562       C517            C-CER,CHIP                                          SA
2203-005682       C522            C-CER,CHIP                                          SA
2203-005682       C523            C-CER,CHIP                                          SA
2203-005682       C524            C-CER,CHIP                                          SA
2203-005682       C525            C-CER,CHIP                                          SA
2203-005682       C526            C-CER,CHIP                                          SA
2203-005682       C527            C-CER,CHIP                                          SA
2203-006423       C529            C-CER,CHIP                                          SA
2203-006423       C530            C-CER,CHIP                                          SA
2203-005682       C531            C-CER,CHIP                                          SA
2203-005682       C532            C-CER,CHIP                                          SA
2203-005682       C533            C-CER,CHIP                                          SA
2203-005682       C534            C-CER,CHIP                                          SA
2203-005682       C535            C-CER,CHIP                                          SA

                                           6-5

               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
   2203-005682                  C536         C-CER,CHIP                                   SA
   2203-005682                  C537         C-CER,CHIP                                   SA
   2203-005682                  C538         C-CER,CHIP                                   SA
   2203-005682                  C539         C-CER,CHIP                                   SA
   2203-000254                  C540         C-CER,CHIP                                   SA
   2203-006562                  C545         C-CER,CHIP                                   SA
   2203-000812                  C546         C-CER,CHIP                                   SA
   2203-000812                  C548         C-CER,CHIP                                   SA
   2203-000812                  C549         C-CER,CHIP                                   SA
   2203-000812                  C550         C-CER,CHIP                                   SA
   2203-006423                  C553         C-CER,CHIP                                   SA
   2203-006048                  C554         C-CER,CHIP                                   SA
   2203-000812                  C555         C-CER,CHIP                                   SA
   2203-000812                  C556         C-CER,CHIP                                   SA
   2203-000812                  C557         C-CER,CHIP                                   SA
   2203-000812                  C558         C-CER,CHIP                                   SA
   2203-006626                  C559         C-CER,CHIP                                   SA
   2203-006562                  C560         C-CER,CHIP                                   SA
   2203-006423                  C561         C-CER,CHIP                                   SA
   2203-006423                  C562         C-CER,CHIP                                   SA
   2203-006648                  C565         C-CER,CHIP                                   SA
   2203-006562                  C566         C-CER,CHIP                                   SA
   2203-006562                  C567         C-CER,CHIP                                   SA
   2203-005682                  C568         C-CER,CHIP                                   SA
   2203-005682                  C569         C-CER,CHIP                                   SA
   2203-005682                  C570         C-CER,CHIP                                   SA
   2203-005682                  C571         C-CER,CHIP                                   SA
   2203-005682                  C572         C-CER,CHIP                                   SA
   2203-006562                  C573         C-CER,CHIP                                   SA
   2203-006562                  C574         C-CER,CHIP                                   SA
   2203-006562                  C575         C-CER,CHIP                                   SA
   2203-006562                  C576         C-CER,CHIP                                   SA
   2203-000812                  C577         C-CER,CHIP                                   SA
   2203-006423                  C578         C-CER,CHIP                                   SA
   2203-006562                  C579         C-CER,CHIP                                   SA
   3709-001344                 CD200         CONNECTOR-CARD EDGE                          SA
   0407-000115                  D301         DIODE-ARRAY                                  SA
   2911-000010                DUF100         DUPLEXER-FEM                                 SA

                                                      6-6

                             SAMSUNG Proprietary-Contents may change without notice
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                                                                              Main Electrical Parts List




 SEC CODE      Design LOC                  Discription                              STATUS
2901-001256       F301            FILTER-EMI SMD                                      SA
2901-001320       F501            FILTER-EMI/ESD                                      SA
2901-001320       F502            FILTER-EMI/ESD                                      SA
2901-001320       F503            FILTER-EMI/ESD                                      SA
2901-001320       F504            FILTER-EMI/ESD                                      SA
2901-001320       F505            FILTER-EMI/ESD                                      SA
3711-005643     HCD512            HEADER-BOARD TO BOARD                               SA
3711-005976       HDC1            HEADER-BOARD TO BOARD                               SA
3710-002306      IFC506           SOCKET-INTERFACE                                    SA
2703-002308       L101            INDUCTOR-SMD                                        SA
2703-002367       L102            INDUCTOR-SMD                                        SA
2703-002367       L103            INDUCTOR-SMD                                        SA
2703-001749       L104            INDUCTOR-SMD                                        SA
2703-001749       L105            INDUCTOR-SMD                                        SA
2703-001180       L106            INDUCTOR-SMD                                        SA
2703-001786       L107            INDUCTOR-SMD                                        SA
2703-001180       L109            INDUCTOR-SMD                                        SA
2703-001750       L110            INDUCTOR-SMD                                        SA
2703-001750       L111            INDUCTOR-SMD                                        SA
3301-001729       L114            BEAD-SMD                                            SA
2703-002369       L115            INDUCTOR-SMD                                        SA
3301-001342       L200            BEAD-SMD                                            SA
2703-002739       L300            INDUCTOR-SMD                                        SA
2703-002619       L301            INDUCTOR-SMD                                        SA
2703-002653       L302            INDUCTOR-SMD                                        SA
3301-001342       L400            BEAD-SMD                                            SA
3301-001729       L401            BEAD-SMD                                            SA
3301-001729       L402            BEAD-SMD                                            SA
3301-001729       L501            BEAD-SMD                                            SA
4709-001374     MOD104            BLUETOOTH MODULE                                    SA
1201-002147      OPA403           IC-VIDEO AMP                                        SA
2801-004551     OSC200            CRYSTAL-SMD                                         SA
2801-004340     OSC401            CRYSTAL-SMD                                         SA
1201-002267     PAM102            IC-POWER AMP                                        SA
2007-007310       R100            R-CHIP                                              SA
2007-000171       R101            R-CHIP                                              SA
2007-007310       R102            R-CHIP                                              SA
2007-000141       R103            R-CHIP                                              SA

                                           6-7

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Main Electrical Parts List




    SEC CODE                 Design LOC                 Discription                     STATUS
   2007-001298                  R104         R-CHIP                                       SA
   2007-001298                  R105         R-CHIP                                       SA
   2007-000143                  R106         R-CHIP                                       SA
   2007-001217                  R107         R-CHIP                                       SA
   2007-007586                  R109         R-CHIP                                       SA
   2007-001292                  R110         R-CHIP                                       SA
   2007-001290                  R111         R-CHIP                                       SA
   2007-003006                  R112         R-CHIP                                       SA
   2007-000139                  R113         R-CHIP                                       SA
   2007-000139                  R114         R-CHIP                                       SA
   2007-007318                  R115         R-CHIP                                       SA
   2007-003006                  R116         R-CHIP                                       SA
   2007-007307                  R117         R-CHIP                                       SA
   2007-003006                  R118         R-CHIP                                       SA
   2007-007189                  R119         R-CHIP                                       SA
   2007-001288                  R120         R-CHIP                                       SA
   2007-007405                  R121         R-CHIP                                       SA
   2007-007405                  R122         R-CHIP                                       SA
   2007-007008                  R123         R-CHIP                                       SA
   2007-007008                  R124         R-CHIP                                       SA
   2007-001288                  R125         R-CHIP                                       SA
   2007-007008                  R126         R-CHIP                                       SA
   2007-007008                  R127         R-CHIP                                       SA
   2007-008483                  R128         R-CHIP                                       SA
   2007-000172                  R130         R-CHIP                                       SA
   2007-000138                  R131         R-CHIP                                       SA
   2007-000758                  R132         R-CHIP                                       SA
   2007-002797                  R133         R-CHIP                                       SA
   2007-000138                  R134         R-CHIP                                       SA
   2007-000157                  R135         R-CHIP                                       SA
   2007-000138                  R136         R-CHIP                                       SA
   2007-000162                  R200         R-CHIP                                       SA
   2007-000172                  R201         R-CHIP                                       SA
   2007-000148                  R202         R-CHIP                                       SA
   2007-008483                  R204         R-CHIP                                       SA
   2007-008055                  R205         R-CHIP                                       SA
   2007-000172                  R207         R-CHIP                                       SA
   2007-008542                  R208         R-CHIP                                       SA

                                                      6-8

                             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
2007-008055       R209            R-CHIP                                              SA
2007-008483       R213            R-CHIP                                              SA
2007-008483       R214            R-CHIP                                              SA
2007-008483       R215            R-CHIP                                              SA
2007-008486       R216            R-CHIP                                              SA
2007-000171       R218            R-CHIP                                              SA
2007-008055       R220            R-CHIP                                              SA
2007-008542       R221            R-CHIP                                              SA
2007-000690       R301            R-CHIP                                              SA
2007-000148       R303            R-CHIP                                              SA
2007-000170       R305            R-CHIP                                              SA
2007-000143       R306            R-CHIP                                              SA
2007-007489       R307            R-CHIP                                              SA
2007-008275       R308            R-CHIP                                              SA
2007-000148       R309            R-CHIP                                              SA
2007-000138       R310            R-CHIP                                              SA
2007-008483       R312            R-CHIP                                              SA
2007-008055       R313            R-CHIP                                              SA
2007-008055       R314            R-CHIP                                              SA
2007-008478       R316            R-CHIP                                              SA
2007-008420       R317            R-CHIP                                              SA
2007-008420       R318            R-CHIP                                              SA
2007-000157       R319            R-CHIP                                              SA
2007-000162       R320            R-CHIP                                              SA
2007-000157       R323            R-CHIP                                              SA
2007-008055       R324            R-CHIP                                              SA
2007-008483       R325            R-CHIP                                              SA
2007-008419       R326            R-CHIP                                              SA
2007-000148       R329            R-CHIP                                              SA
2007-000159       R330            R-CHIP                                              SA
2007-001288       R400            R-CHIP                                              SA
2007-001288       R401            R-CHIP                                              SA
2007-000172       R402            R-CHIP                                              SA
2007-001290       R403            R-CHIP                                              SA
2007-007798       R404            R-CHIP                                              SA
2007-007798       R405            R-CHIP                                              SA
2007-000140       R408            R-CHIP                                              SA
2007-000140       R409            R-CHIP                                              SA

                                           6-9

               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
   2007-008483                  R410         R-CHIP                                       SA
   2007-008483                  R411         R-CHIP                                       SA
   2007-000170                  R413         R-CHIP                                       SA
   2007-008516                  R414         R-CHIP                                       SA
   2007-008483                  R415         R-CHIP                                       SA
   2007-008483                  R417         R-CHIP                                       SA
   2007-008588                  R418         R-CHIP                                       SA
   2007-008588                  R419         R-CHIP                                       SA
   2007-007136                  R420         R-CHIP                                       SA
   2007-001306                  R422         R-CHIP                                       SA
   2007-007009                  R423         R-CHIP                                       SA
   2007-001119                  R424         R-CHIP                                       SA
   2007-007528                  R425         R-CHIP                                       SA
   2007-007528                  R426         R-CHIP                                       SA
   2007-000157                  R427         R-CHIP                                       SA
   2007-000157                  R428         R-CHIP                                       SA
   2007-000157                  R429         R-CHIP                                       SA
   2007-007142                  R431         R-CHIP                                       SA
   2007-000162                  R432         R-CHIP                                       SA
   2007-007142                  R433         R-CHIP                                       SA
   2007-000162                  R434         R-CHIP                                       SA
   2007-007334                  R436         R-CHIP                                       SA
   2007-000775                  R438         R-CHIP                                       SA
   2007-000775                  R439         R-CHIP                                       SA
   2007-000174                  R440         R-CHIP                                       SA
   2007-000154                  R441         R-CHIP                                       SA
   2007-000171                  R442         R-CHIP                                       SA
   2007-000171                  R443         R-CHIP                                       SA
   2007-000174                  R444         R-CHIP                                       SA
   2007-000154                  R445         R-CHIP                                       SA
   2007-000157                  R446         R-CHIP                                       SA
   2007-001325                  R447         R-CHIP                                       SA
   2007-008052                  R450         R-CHIP                                       SA
   2007-008052                  R451         R-CHIP                                       SA
   2007-000154                  R452         R-CHIP                                       SA
   2007-000154                  R453         R-CHIP                                       SA
   2007-000141                  R513         R-CHIP                                       SA
   2007-008055                  R514         R-CHIP                                       SA

                                                      6-10

                             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
2007-008542       R515            R-CHIP                                               SA
2007-007528       R516            R-CHIP                                               SA
2007-000161       R517            R-CHIP                                               SA
2007-008542       R518            R-CHIP                                               SA
2007-007142       R519            R-CHIP                                               SA
2007-008419       R521            R-CHIP                                               SA
2007-008419       R522            R-CHIP                                               SA
2007-007142       R523            R-CHIP                                               SA
2007-000161       R524            R-CHIP                                               SA
2007-007528       R525            R-CHIP                                               SA
2007-007588       R526            R-CHIP                                               SA
2007-008055       R529            R-CHIP                                               SA
2007-008483       R530            R-CHIP                                               SA
2007-008419       R531            R-CHIP                                               SA
2007-008419       R532            R-CHIP                                               SA
2007-000138       R533            R-CHIP                                               SA
3705-001339      RFS100           CONNECTOR-COAXIAL                                   SNA
3705-001421      RFS101           CONNECTOR-COAXIAL                                    SA
3709-001400      SIM507           CONNECTOR-CARD EDGE                                  SA
3708-002183      SLC510           CONNECTOR-FPC/FFC/PIC                                SA
2404-001352      TA119            C-TA,CHIP                                            SA
2404-001411      TA130            C-TA,CHIP                                            SA
2404-001411      TA131            C-TA,CHIP                                            SA
2404-001381      TA323            C-TA,CHIP                                            SA
2404-001339      TA328            C-TA,CHIP                                            SA
2404-001381      TA337            C-TA,CHIP                                            SA
2404-001381      TA340            C-TA,CHIP                                            SA
2404-001339      TA343            C-TA,CHIP                                            SA
2404-001381      TA401            C-TA,CHIP                                            SA
2404-001381      TA409            C-TA,CHIP                                            SA
2404-001352      TA431            C-TA,CHIP                                            SA
2404-001339      TA444            C-TA,CHIP                                            SA
2404-001339      TA454            C-TA,CHIP                                            SA
2404-001380      TA459            C-TA,CHIP                                            SA
2404-001380      TA460            C-TA,CHIP                                            SA
2404-001381      TA461            C-TA,CHIP                                            SA
2404-001406      TA500            C-TA,CHIP                                            SA
2404-001352      TA501            C-TA,CHIP                                            SA

                                           6-11

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Main Electrical Parts List




   SEC CODE                  Design LOC                Discription                      STATUS
  2404-001381                   TA502        C-TA,CHIP                                     SA
  2809-001302                  TCX100        OSCILLATOR-VCTCXO                             SA
  0504-000168                   TR301        TR-DIGITAL                                    SA
  1203-003787                   U103         IC-POSI.FIXED REG.                            SA
  1203-003688                   U106         IC-POSI.FIXED REG.                            SA
  1009-001018                   U203         IC-HALL EFFECT S/W                            SA
  1203-003789                   U204         IC-POWER SUPERVISOR                           SA
  1003-001716                   U300         IC-EL DRIVER                                  SA
  1203-004119                   U301         IC-POWER SUPERVISOR                           SA
  1203-003737                   U302         IC-POSI.FIXED REG.                            SA
  1205-002272                   U304         IC-TRANSCEIVER                                SA
  1203-003612                   U306         IC-DC/DC CONVERTER                            SA
  1203-003737                   U307         IC-POSI.FIXED REG.                            SA
  1203-003428                   U309         IC-DC/DC CONVERTER                            SA
  1203-003787                   U311         IC-POSI.FIXED REG.                            SA
  1209-001219                   U312         IC-SENSOR                                     SA
  1203-003742                   U313         IC-BATTERY                                    SA
  1203-004089                   U315         IC-DC/DC CONVERTER                            SA
  1203-003517                   U316         IC-MULTI REG.                                 SA
  1205-002681                   U400         IC-CODEC                                      SA
  1203-003787                   U401         IC-POSI.FIXED REG.                            SA
  1001-001336                   U405         IC-ANALOG SWITCH                              SA
  1204-002138                   U406         IC-MELODY                                     SA
  1201-002240                   U408         IC-AUDIO AMP                                  SA
  1001-001349                   U409         IC-ANALOG MULTIPLEX                           SA
  1001-001231                   U503         IC-ANALOG SWITCH                              SA
  1203-003708                   U505         IC-DC/DC CONVERTER                           SNA
  1405-001082                   U506         VARISTOR                                      SA
  1405-001082                   U507         VARISTOR                                      SA
  0801-002958                 UCD206         IC-CMOS LOGIC                                 SA
  0801-002995                 UCD314         IC-CMOS LOGIC                                 SA
  0801-002975                 UCD508         IC-CMOS LOGIC                                 SA
  0801-002958                  UCP105        IC-CMOS LOGIC                                 SA
  0801-003013                  UCP107        IC-CMOS LOGIC                                 SA
  1108-000063                  UCP200        IC-MCP                                        SA
  GH09-00045A                  UCP200        IC MICOM                                      SA
  1205-002943                  UCP402        IC-CODEC                                      SA
  1205-002652                  UPL101        IC-TRANSCEIVER                                SA

                                                      6-12

                             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       V201            VARISTOR                                            SA
1405-001082       V503            VARISTOR                                            SA
1405-001082       V504            VARISTOR                                            SA
1405-001082       V505            VARISTOR                                            SA
1405-001082       V506            VARISTOR                                            SA
1405-001082       V507            VARISTOR                                            SA
1405-001082      VR300            VARISTOR                                            SA
1405-001082      VR301            VARISTOR                                            SA
1405-001082      VR400            VARISTOR                                            SA
1405-001082      VR401            VARISTOR                                            SA
1405-001082      VR508            VARISTOR                                            SA
1405-001082      VR509            VARISTOR                                            SA
1405-001082      VR510            VARISTOR                                            SA
1405-001082      VR511            VARISTOR                                            SA
1405-001082      VR512            VARISTOR                                            SA
1405-001082      VR513            VARISTOR                                            SA
0406-001210      ZD201            DIODE-TVS                                           SA
0406-001210      ZD202            DIODE-TVS                                           SA
0406-001210      ZD203            DIODE-TVS                                           SA
0406-001210      ZD204            DIODE-TVS                                           SA
0403-001511      ZD302            DIODE-ZENER                                         SA
0406-001190      ZD500            DIODE-TVS                                           SA
0406-001190      ZD501            DIODE-TVS                                           SA
0403-001547      ZD502            DIODE-ZENER                                         SA
0403-001427      ZD504            DIODE-ZENER                                         SA
0403-001339      ZD505            DIODE-ZENER                                         SA
0406-001150      ZD506            DIODE-TVS                                           SA
0406-001150      ZD507            DIODE-TVS                                           SA
0403-001511      ZD508            DIODE-ZENER                                         SA




                                           6-13

               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
7. Block Diagrams




                                        7-1
            SAMSUNG Proprietary-Contents may change without notice
           This Document can not be used without Samsung's authorization
Block Diagrams




                                              7-2
                  SAMSUNG Proprietary-Contents may change without notice
                 This Document can not be used without Samsung's authorization
                                                                                                                                                                                                                             G2
                                                                                   VR509                        CK501                              OSC401                      OPA403
                                     UCD206
                                                                                                                                                                     TA409



                                                                                                                                                                                                     U507
                                                                                                                                                                                                     U506
                                                                                                                                                                                                     V503


                                                                                                                                                                                                                            VR400
                                                                                                                                                                                                                                    VR401
                                                                                   VR510
                                                                                                               TA328
                          U203




                                                                                                                                                                                                               HDC1
                                                                                                                                                           UCP402
                                                                                                            U304
                           U406




                                                                                                   OSC200
                                                               UCP200




                                                                                                                                                                                                           V504
                                                                                                                                                                                                           V505
                                                                                                                                                                                                           V506

                                                                                                                                                                                                                                      V507
                                                                                                                                                                                ZD508
                  TA454




                                                                                                       TP311




                                                                                                               U204                                                                                                                          GND_J
                                  TA444




                                                                                                                                                                                                                      U300                   SDS_RXD_J




                                                                                                                                                                                                    F501 F503 F505
                                                                                                                                                                                                                                             SDS_TXD_J
                                                                                                                                     V201                                                                                                    USB_5V_J
                                                                                                                                                                                                                                             USB_DMNS_J
                                                                                                                                                                                                                     ZD302                   USB_DP LS _J
                                                                                                               UCD508
                                                                                                                                                                                                                                             JIG_ ON_ J




                                                                                                                                                                           SLC510
                                                                                                                              F504
                                                                            U301




                                                                                                                                                                                                                                                            SOC302
                                                                                                                                                                                                                                             VBAT_J




                                                                                                                                                                                                                                                                     8-1
                                                                                                                              F502
                                                                                                                U401




                                                                                                                                                                                                                        U302
                                                                                                    TP301




                                                                                                                                           ZD504
                     G3




                                                                                                   TA323
                                                                                                                U313
                                           U307TA337




                                                                                   TA431
                                                                                           TA501




                                                                                                                                                                                                                       BTC504
                                   D301




                                                                                                                                                                                    ZD502
                                                             U503                                  TR301
                                                                                                                                                                    TA500
                                                                                                                                   UCD314




                                                                  ZD505
                                                       ZD501
8. PCB Diagrams




                            ZD500
                                                       ZD 5 0 6




                                                                                                                 U408
                                                                                   U409




                                                                                                                                                                                            VR508
                            Z D507                         TA502




                                                                                                                                                                    U400
                                                                                  TA460




                                                                                                                                                                                                                     U505
                                                                                                                                                   TA401
                                                                                                                   VR511
                                                                                                                           VR512
                                                                                                                                   VR513
                                                                          TA461

                                                                                  U405
                                          IFC506




                                                                                                                                                                                            U311
                                                                                           TA459                   VK502




                                                                                                                                                                                                                             G1
                                                                                                                                                                       PCB Diagrams




  MIC1                                                                                                                                 AN1
                             BAT301




                                                                                                                   MOD104
                                                                                                                                                                      U106
                  CD200




                                                                                       U103




                                                                                                                            TCX100




                                                                                                                                                             UCP107
                                                                                                                                        UCP105
                                                              HCD512




                                                                                          U316
                                                                                                                                            TA119
                                                     VR301
   ZD201
   ZD203




                                                                                   U306
                    VR300
                                      TA343
                                 U315




  ZD202 ZD204                                                                                                                        UPL101
                                                                                              F301
                                                                                U309



                                                                                          TA340

                  SIM507
                                                                                                     TA130 TA131




                                                                                                                             DUF100
                                                                              PAM102




                                                                                                                                                    RFS100




GROUND   CP_TCK     CP_TMS   CP_TDI   CP_TDO   RST                                                                          RFS101
                                                                       U312




  JTAG1 JTAG2



                                                                                                                                                 ANT_J




                                                             8-2
9. Flow Chart of Troubleshooting

9-1.Baseband
9-1-1. Power ON
            'Power On' dose not work

                           YES



                Check the current                         NO
                consumption more                                       Down load again
                   than 100mA



                           YES


               Check the Vbat more                        NO
                    than 3.3V                                         Change the Battery


                           YES



            Check the VLDO7_1.8V                          NO
            of U300 is more than 1.                                 Check U300 and C315
                      8V


                           YES


                 Check VCCD_1.8V                          NO
                                                                     Check C340 of U307
                   of U307=1.8V


                           YES


                   Check VRF of                           NO
                                                                    Check U300 and C317
                    U300=2.9V


                           YES


                 Check C130                               NO
            Freq=13MHz, Vpp>0.4V                                    Check the clock C130


                           YES

           Check the initial operation

                           YES

                        END

                                            9-1
                SAMSUNG Proprietary-Contents may change without notice
               This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




                                                  9-2
                       SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                                                                Flow Chart of Troubleshooting




             SIM_IO J11                SIM_IO
           SIM_RST K11                 SIM_RST                                                                                               VRTC_1.5V
           SIM_CLK K14                 SIM_CLK
              VSIM   K12
                                       VSIM_3.0V
             VRTC    H11
        LED2_DRV     G12               VCCB_2.9V
        LED1_DRV     G13                                        VCCD_1.8V_PSC VCCA_2.9V             VRF_2.9V   VCCD_2.9V VLDO1_1.5V
        RING_DRV     F13
          VIB_DRV    F15
           VLDO_7    C12
                     A14


U300
           VLDO_6
           VL5S_B    C9
                     D10                                                                                                                               R304
           VL5S_A
           VLDO_5    B10
           VL4S_B    B11                      C314
                     A12
                               DCS_TX_EN
           VL4S_A              GSM_TX_EN                 C313
           VLDO_4    B12




                                                                                                                                                POS
           VLDO_3    A13
           VLDO_2    J12
           VLDO_1    G11
             VACC    F14                                                                                                                                      BAT300
                                                                               C315   C316               C317       C318    C319      C320




                                                                                                                                                NE G

                                                                                                                                                       2
 VBAT   VCCD_1.8V
                                                                                 HP_CORE_1.6V

                            C337            U307
                                                                     C338
                                   1 VFB1          VFB2 10
                                                                                                D302
                                   2 VOUT          OUT2 9
                                                                 R324
                                   3 VIN           RUN1 8                                                                                    VLDO1_1.5V
                     L302          4 SW1             SW2 7
                                                                        L303
                                   5 GND           RUN2 6
    C339             C340
                                           GND
                                                                                             C341
                                           11




                                                                 9-3
                             SAMSUNG Proprietary-Contents may change without notice
                            This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




9-1-2. Initial

                          Initial Failure

                                  YES



                          Check VCCD,
                      VDDC_1.8V of U300                          NO
                                                                                      Check U300
                     "High" when the phone
                           is boot on



                                  YES


                     Check the VCCD_1.8V                         NO
                                                                                      Check U307
                       of U307 is "High"


                                  YES

                                                                 NO
                       LCD display is O.K?                                Check HDC501 and LCD PART


                                  YES

                                                                 NO
                          Sound is O.K?                                         Check Audio PART


                                  YES

                                END




                                                  9-4
                       SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                                                                                    Flow Chart of Troubleshooting




                                                                                                 VLCD_3.0V                                           VCCD_1.8V


                                                            VMOT_3.3V                 VBAT_LCD                   VCCD_2.9V

                                                                                                                                                 R537
     SPK+
     SPK-

                                                                                                                                                                         HALL_SENSOR
                                                                                                R540      R541     R542
                        C532         C533
                                                                                                                                                                 C519




                                                    VR512
                                            VR511
                                                                                                                                                         R544
                                                                                                                                                         R545            OLED_EN
                                                                                                                                                                         SLCD_CS

                            10   9
             F511
                          GND GND                                            HDC501                                                             VR539




                                                                                                                                    VR538
 LCD_ADS            4 IN4       OUT4 5                                   1   1      2   2
                                                                         3   3      4   4
 MLCD_CS            3 IN3        OUT3 6                                  5   5      6   6
                                                                         7   7      8   8                                                                 R554
 LCD_WEN            2 IN2        OUT2 7                                  9   9     10   10                                                                R555
                                                                                                                                                                        LED+
                                                                                                                                                                        LED-
                                                                        11   11    12   12
LCD_RESET           1 IN1        OUT1 8                                 13   13    14   14
                                                                        15   15    16   16
                                                                        17   17    18   18                                          8 OUT1              IN1 1
                                                                        19              20
                                                                                                                                                                        LCD_D(14)
                                                                             19    20
                                                                        21   21    22   22                                          7 OUT2              IN2 2
                            10   9                                      23              24
                                                                                                                                                                        LCD_D(12)
                                                                             23    24
             F512                                                       25   25    26   26                                          6 OUT3              IN3 3
                          GND GND                                       27              28
                                                                                                                                                                        LCD_D(10)
                                                                             27    28
 LCD_D(15)          4 IN4       OUT4 5
                                                                        29   29    30   30                                          5 OUT4              IN4 4
                                                                        31              32
                                                                                                                                                                        LCD_D(8)
                                                                             31    32
 LCD_D(13)          3 IN3        OUT3 6                                                                                                 GND      GND
                                                                        33   33    34   34
                                                                               NC NC                                                        9   10   F509
 LCD_D(11)          2 IN2        OUT2 7                                       35 36

  LCD_D(9)          1 IN1        OUT1 8


                                                                                                                                    8 OUT1              IN1 1           LCD_D(6)
                                                                                                     R561                           7 OUT2              IN2 2
                            10   9
                                                                                                                                                                        LCD_D(4)
             F513                                                                                                                   6 OUT3              IN3 3
                          GND GND                                                                                                                                       LCD_D(2)
  LCD_D(7)          4 IN4       OUT4 5                                                                                              5 OUT4      IN4 4                   LCD_D(0)
  LCD_D(5)                                                                                                                              GND GND
                    3 IN3        OUT3 6
                                                                                        R560
                                                                                                          Q500                              9   10   F510
  LCD_D(3)          2 IN2        OUT2 7                                                              G1

  LCD_D(1)          1 IN1        OUT1 8                                                        S 2               D 3
                                                                                                                              LCD_CHECK
                                                                                                                       R562




                                                                                  9-5
                                     SAMSUNG Proprietary-Contents may change without notice
                                 This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




9-1-3. Sim Part

                   Phone can't access SIM Card

                                       YES


                       Check the pin 1 of                                           NO             Check the circuit related to
                      SIM300 Voltage = 3V                                                                    U300


                                       YES


                         Check the SIM                                              NO                 Resolder or change
                     connector's to SIM card                                                                 SIM300


                                       YES
                                                                                    NO             Check the related circuit of
                Check the related circuit of SIM300                                                         SIM300
                                       YES
                                                                                    NO             Check the related circuit of
           Check the circuit around U300 output and
                    voltage supply circuitry                                                                  U300

                                       YES

                                  END




                                                                                   SIM300
                                                                             1 1           6 6
    VSIM_3.0V                                                                2 2
     SIM_RST                                                                               5 5
                                                                             3 3           4 4
     SIM_CLK                                                                                                          SIM_IO
                                                                             7             12 12
                                                                               7
                                                                             8 8           11 11
                                                                             9 9           10 10
                        C300    C301   C302   C303                                 G G G G                     C304
                                                     VR300

                                                             VR301

                                                                     VR302




                                                                                                       VR303




                                                                                   16 15 14 13




                                                               9-6
                        SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                                                                                                                            Flow Chart of Troubleshooting




9-1-4. Charging Part


                                Abnormal chargin part

                                                                 YES


                                      Battery contact at                                                                                               NO                   Battery Check
                                           BTC500?                                                                                                                             BTC500


                                                                 YES


                                           Charger input of                                                                                            NO
                                               IFC500?                                                                                                                     Check the IFC500


                                                                 YES

                                                          END




                                                                                                                  VCCA_2.9V




                                                                                                                              R516




                                                                                                                              C503




                                          R527
        AUXOUTP                                                                                                                R528      R529
                                                                                 C511
                                                   R530                C512
         AUXINP

         AUXINN                                                        C513
                                                   R532
       AUXOUTN
                                      R533

                                                                                                 VR503 VR504
                         C514      C515




                  R539
          EAR_R
                                                                                                                                                  VBAT
                  R543
          EAR_L
                                             VCCD_1.8V
                                                                                                                                                              IFC500
                                                                                                    C534       C535                                       1
                                                                                                                                                              1
                                                                                 VR505 VR515                                                              2
                                                                                                                                                              2
                                                                                                                                                          3
                                                                                                                                                              3
                                                                                                                                                          4
                                                  R546                                                                                                        4
                                                          R547        R548                                                                                5
                                                                                                                                                              5
                                                                                                                                                          6
                                                                                                                                                              6
                                                                                                                                                          7
                                                                                                                                                              7
                                                                                                        R549                                              8
  EAR_SWITCH                                                                                            R550                                              9
                                                                                                                                                              8
      JACK_IN                                                                                           R551                                             10
                                                                                                                                                              9
  EAR_CHECK                                                                                             R552                                             11
                                                                                                                                                              10
        T_OPT                                                                                           R553
                                                                                                                                                              11
                                                                                                                                                         12
     SDS_RXD                                                                                                                                             13
                                                                                                                                                              12
                                                                                                                                                              13
                                                                                                                                                         14
                                                                                                                                                              14
                                                                                                        R556                                             15
    JIG_ON_IF                                                                                                                                            16
                                                                                                                                                              15
      USB_D+                                                                                                                                             17
                                                                                                                                                              16
      USB_D-                                                                                                                                             18
                                                                                                                                                              17
     USB_5.0V                                                                                                                                            19
                                                                                                                                                              18
     TA_VEXT                                                                                                                                             20
                                                                                                                                                              19
                                                                                                                                                              20
                                                                                                                                                         21           25
                                                           6

                                                                 5

                                                                     4




                                                                                                                                                              NC   NC
                                                                                                                                                         22           26
                                                                                                                                                              NC   NC
                                                                                                                                                         23           27
                                                                                                                                                              NC   NC
                                                                                                                      VR540                              24           28
                                                                                                                                                              NC   NC
                  C521      C522          C523   C520
                                                                                                                                      ZD503     C524
                                                                 2
                                                           1




                                                                     3




                                                                     ZD505    ZD506     ZD507   VR508




                                                                                                                              9-7
                                                   SAMSUNG Proprietary-Contents may change without notice
                                                 This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




 9-1-5. Microphone Part

           Microphone does not work




                Check the
                                          NO
            assembled status of                                          Reassemblage microphone
                microphone.


                        YES


             Check the reference                                            resolder or change
                                          NO                             (R435,R438,R439,R 440,
             voltage on mic path
                 R435=2.9V                                                R443,C440,C443,U407)

                       YES


                                          NO
            Is microphone ok?                                                  Check U300


                        YES


                    END




                                                      9-8
                           SAMSUNG Proprietary-Contents may change without notice
                          This Document can not be used without Samsung's authorization
                                                                                        Flow Chart of Troubleshooting




                    VCCA_2.9V                                                                                         VCCD_2.9V



                                                                                             U407
                           R435
                                                                                  10                      1
                                                                    MAIN_MIC+          S2A          VDD
                                                                                   9                      2
                                                                        MIC+         D2             S1A                                  MAIN_MIC-
                                          C445
                                                                                   8 IN2             D1 3                                MIC-
                            C446
                                                                                                                                 TP400
                                                                     AK_MIC+       7 S2B             IN1 4                               MIC_SEL
                                                                                   6                     5
                                                                                     GND            S1B                                  AK_MIC-

                                      R439       R438


                  R440
 MICINP                                                 MAIN_MIC+
          R441                     C448
MICOUTP
           C449                                                         MIC+

                                                                                C452         C453
                                                                                                                                         MIC400

                  R443
 MICINN                                                 MAIN_MIC-
          R444                     C454
MICOUTN                                                                  MIC-
           C455
                                                                                C456




                                                                                                              VR401



                                                                                                                         VR402




                                                             9-9
                         SAMSUNG Proprietary-Contents may change without notice
                    This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




9-1-6. Speaker Part

           Speaker does not work




            Check the LCD module
                 connection

                        YES



                 Check the                NO                                 Change or resolder
            T 0 o U4 9 = "LOW"
             P4 8 f 0                                                             MCP200




                        YES



              Check the circuit           NO
                                                                             Change or resolder
                around U409                                                   R436,R442,U409




                       YES



                                          NO                                 Change or resolder
            Check the R536,R538                                                  R536,R538




                       YES


               Is speaker OK?             NO                                 Change LCD module


                        YES


                   END




                                                     9-10
                             SAMSUNG Proprietary-Contents may change without notice
                         This Document can not be used without Samsung's authorization
                                                       Flow Chart of Troubleshooting




                            9-11
 SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




                                                                        VBAT




                                                                                                       C444




          AMP+
                                                                                                       R436
   SW2_OUT_P                                                                                                          AOUTAN

                                               17     16      15 14 13
                                                GND




                                                                             V+
                                                         D1

                                                                   1S1


                                                                                      4S2
                                     21
                                           NC
                                     22                                                           12
                                           NC                                                D4                       SPK-
                                     1                                                            11
         MSPK+                            1S2                                               4S1                       SW2_OUT_N
                         TP410       2                     U409                                   10          TP408
           AS2                            1-2IN                                       3-4IN                           AS3
          AMP-                       3                                                            9                   AOUTAP
                                          2S1                                               3S2
                                     4                                                                        R442
                                                                  GND




   SW2_OUT_N                              D2
                                                        2S2



                                                                            3S1
                                                                                      D3




                                                    5         6         7         8
         MSPK-

   SW2_OUT_P                                                                                                          SPK+




                                                              9-12
                       SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                          Flow Chart of Troubleshooting




9-1-7. Camera Part



  Camera function does not work




                                            NO
    Check the connect HDC500?                            Connect the HDC500

                  YES


                                            NO
  Pin #9,15 of U311= 2.8V?                              Check the U311


                  YES



                                         NO             Check the U311
     Pin #1 of U311 = 1.5V?

                  YES



   Is that clock signal at the           NO
                                                         Replace Camera
       pin #18 =40.5Mhz of
   HDC500?         YES




    Is that clock signal at the        NO           Check The U402
        pin #3 =40.5Mhz of
    HDC500?
                   YES



                                         NO
    Pin#8 of HDC500 is High?




               END


                                                 9-13
                     SAMSUNG Proprietary-Contents may change without notice
                   This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




                                                  9-14
                       SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                                                                                                                   Flow Chart of Troubleshooting




                                                                                                                    VCAM_1.5V VCAM_2.8VA VCAM_2.8V


                                                                                                                                                              8 OUT1             IN1 1          CAM_DATA(7)
                                                                                                                                                              7 OUT2             IN2 2          CAM_DATA(6)
                                           10     9                                                                                                           6 OUT3             IN3 3
                      F514                                                                                                                                                                      CAM_DATA(5)
                                         GND    GND                                                                                                           5 OUT4
CAM_DATA(0)                                                                                                                                                                      IN4 4          CAM_DATA(4)
                                 4 IN4            OUT4 5
                                                                                                                                                                  GND     GND
CAM_DATA(1)                      3 IN3            OUT3 6
                                                                                                                                                                    9     10    F515
CAM_DATA(2)                      2 IN2            OUT2 7                                           HDC500
                                                                                               2   2             1   1
CAM_DATA(3)                      1 IN1            OUT1 8                                                                                                                          R515
                                                                                               4   4             3   3
                                                                                               6                     5
                                                                                                                                                                                                M_CLK
                                                                                                   6             5
                       R518                                                                    8   8             7   7
  CAM_RST                                                                                     10                     9
                                                                                                   10            9
                                                                                              12   12           11   11
                                                                                              14   14           13   13
                       R521                                                                   16   16           15   15
     C_SCK             R523                                                                   18                     17                                                           R524
     P_CLK                                                                                         18           17                                                                              CAM_HSYNC
                       R525                                                                   20   20           19   19                                                           R526
     C_SDA                                                                                                                                                                                      CAM_VSYNC
                                                                                                    22 NC
                                                                                                            21 NC




                                           C504        C505                           C507                                                                                     C510
                                                                                                                            C528   C529          C530      C508    C509
                                                                      C506




                                 VBAT                                                                        VCAM_1.5V VCAM_2.8V                 VCAM_2.8VA




                                                                                                              R328                                 R329
               C348       C349

                                                                    U311
                                                                                                                                   L304
                                                1 VIN                           VOUT1 10
                                                                                                                                                                  R326
                                                2 EN                            VOUT2 9
VCAM_EN
                                                                                                                                                                                         R327
                                                3 BYP                                 POR 8
                                                                                                                                                                                                CAM_RST
                                                4 SW                                  DRV 7

                                                5 SET                                 GND 6
              C350
                                                        GND

                                                              GND
                                                                    GND

                                                                          GND
                                                                                GND
                                                                                      GND




                                                      11 12 13 14 15 16
                                                                                                                           C346           C345            C351                        C352
                                         C353




                                                                                                                          9-15
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Flow Chart of Troubleshooting




9-1-8. LCD


              LCD Does not display




       First, Check the Connection of
       HDC501 and LCD




                                                      YES
           Have a some problem of                                 Replace the connector
             connector (HDS501)                                         (HDC501)

                            NO


                                                       NO
                                                                     Check of U300
                 Display is not
                                                                      (J12, C318)

                            YES


                                                      NO
              Backlight does work                               Check the pin 1 of U500


                            YES



                      END




                                                      9-16
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                                                                           Flow Chart of Troubleshooting




                                 VBAT


                                                        L502
                                                                                                LED+

                                                        U500                C500     C501

                                               1 OUT          PGND 8

                                               2 VIN           SW 7
             R519                                                            R517
                                               3 EN             FB 6
MLCD_BL_EN                                                                                      LED-
                                               4 AGND           NC 5
                          R520          C502            GND                         R522
                                                         9




                                                         9-17
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Flow Chart of Troubleshooting




9-2.RF
9-2-1. EGSM RX

       Continuous RX ON
        RF Input : 62 CH
         AMP : -50dBm




                                        NO
      NORMAL CONDITION                          Check soldered status of
       Catch the channel ?                      C100, C101, L102, C102

                 YES


                                       NO
          U100 Check                               RFS100, C100, L101
       Pin #6 ≥ -65dBm ?                           Resolder or Change

                 YES


          U100 Check                   NO
     Pin #12,13 ≥ -65dBm ?                       U100 Resolder or Change


                 YES



         U101 Check                   NO
                                                Check soldered status of
      Pin#6, 7 ≥ -65dBm ?                          L106, L107, C109


                 YES


            U101 Check               NO
        Pin#1,13,22,32                           BTC500 PIN 3, C526
                                                  Check or resolder
            ≥ 3.1V?

                 YES


           U101 Check                                                                       TCX100 CHECK
                                     NO                                    NO                pin 4 : 2.9V
                                                         R117
          R117 : 13MHz                              Check or resolder                       PIN 3 : 13MHz
                                                                                            V p-p : 800mV

                                                                                                     NO
                  YES

                                                                                                 TCX100
                                                                                                 change

            U101 Check               NO
         Pin 35,36,37,38:                               U101
           Vp-p 100mV                            Resolder or Change

                  YES



                                     NO
       GSM Receiver is ok?                     GSM RX path component
                                                 resolder or change

                  YES



              END




                                                          9-18
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                                                                                Flow Chart of Troubleshooting




9-2-2. DCS RX



    Continuous RX ON
     RF Input : 698 CH
      AMP : -50dBm




                                     NO
    NORMAL CONDITION                        Check soldered status of
     Catch the channel ?                    C100, C101, L102, C102

               YES


                                    NO
        U100 Check                              RFS100, C100, L101
     Pin #6 ≥ -65dBm ?                          Resolder or Change

               YES


        U100 Check                  NO
   Pin #10,11 ≥ -65dBm ?                      U100 Resolder or Change


               YES



       U101 Check                  NO
                                              Check soldered status of
    Pin#8, 9 ≥ -65dBm ?                             L108, L109


               YES


         U101 Check               NO
     Pin#1,13,22,32                           BTC500 PIN 3, C526
                                               Check or resolder
         ≥ 3.1V?
               YES


        U101 Check                                                                       TCX100 CHECK
                                  NO                                     NO               pin 4 : 2.9V
                                                      R117
       R117 : 13MHz                              Check or resolder                       PIN 3 : 13MHz
                                                                                         V p-p : 800mV

                                                                                                  NO
               YES

                                                                                              TCX100
                                                                                              change

         U101 Check               NO
      Pin 35,36,37,38:                               U101
        Vp-p 100mV                            Resolder or Change

               YES



                                  NO
    GSM Receiver is ok?                     GSM RX path component
                                              resolder or change

               YES



           END




                                                       9-19
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Flow Chart of Troubleshooting




9-2-3. PCS RX



       Continuous RX ON
        RF Input : 660 CH
         AMP : -50dBm




                                        NO
       NORMAL CONDITION                        Check soldered status of
       Catch the channel ?                     C100, C101, L102, C102

                 YES


                                       NO
           U100 Check                              RFS100, C100, L101
       Pin #6 ≥ -65dBm ?                           Resolder or Change

                 YES


           U100 Check                  NO
      Pin #8,9 ≥ -65dBm ?                        U100 Resolder or Change


                 YES



           U101 Check                 NO
                                                 Check soldered status of
      Pin#10,11 ≥ -65dBm ?                             L110, L111


                 YES


           U101 Check                NO
         Pin#1,13,22,32                          BTC500 PIN 3, C526
                                                  Check or resolder
            ≥ 3.1V?
                 YES


           U101 Check                                                                       TCX100 CHECK
                                     NO                                     NO               pin 4 : 2.9V
                                                         R117
          R117 : 13MHz                              Check or resolder                       PIN 3 : 13MHz
                                                                                            V p-p : 800mV

                                                                                                     NO
                  YES

                                                                                                 TCX100
                                                                                                 change

            U101 Check               NO
         Pin 35,36,37,38:                               U101
           Vp-p 100mV                            Resolder or Change

                  YES



                                     NO
       GSM Receiver is ok?                     GSM RX path component
                                                 resolder or change

                  YES



              END




                                                          9-20
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                                                       Flow Chart of Troubleshooting




                            9-21
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Flow Chart of Troubleshooting




9-2-4. EGSM TX


    U100 Pin 6              NO                   U100                NO
                                              Pin 4 : 2.9V                         U300
  About 2~5 dBm?                                                              check & change

            YES                                         YES


      U100, C100                 NO
    check & change                           PAM100 pin12
                                               3~6dBm ?                                        Continuous TX ON condition
                                                                                                         MS TX level 19
                                                                                                         CH : 62
                                                        YES                                              RBW : 100KHz
                                                                                                         VBW : 100KHz
                                    PAM100, L112 check & change                                          SPAN : 10MHz
                                                                                                         REF. Level : 10dBm
                                                                                                         ATT. : 20dB
                     PAM100 pin 5            NO
                                                               Check the
                       : 3.7V ?                               Battery Block
                              YES


                       PAM100 pin 3           NO               U300
                         : 'LOW'                          check & change


                              YES


                       PAM100 pin 1         NO              U300
                         : 'HIGH'                      check & change


                              YES


                                             NO
                     PAM100 pin 6
                       : 1.2V ?

                              YES


                                             NO
                     PAM100 pin 7
                      : -5dBm ?

                              YES

                        PAM100
                    check & change
                                                       U101
                                                     pin 39 :
                                    NO              7~11dBm?
          C113
     Check & Change                           YES


                                U101                                U101           NO               TCX100
                  NO                              NO             pin21 13MHz                                        YES         U101
                           Pin 35,36,37,38                                                      pin 3 : 13MHz                 change or
                                :1.7V                           Vp-p : 950mV                    Vp-p : 950mV                   resolder

                                      YES                               YES                             NO

            U300                U101                                U101
           change          check & change                     change or resolder                    TCX100           NO         U300
                                                                                                 pin 4 : 2.9V?                change or
                                                                                                                               resolder

                                                                                                        YES


                                                                                                    U101
                                                                                               change or resolder




                                                                     9-22
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                            This Document can not be used without Samsung's authorization
                                                                                                     Flow Chart of Troubleshooting




9-2-5. DCS & PCS TX


   U100 Pin 6              NO                   U100                NO
                                             Pin 4 : 2.9V                         U300
 About 2~5 dBm?                                                              check & change

           YES                                         YES


     U100, C100                 NO          PAM100 pin14
   check & change                             3~6dBm ?
                                                                                              Continuous TX ON condition
                                                                                                        MS TX level 12
                                                                                                        CH : 660CH
                                                       YES                                              RBW : 100KHz
                                                                                                        VBW : 100KHz
                                   PAM100, R104 check & change                                          SPAN : 10MHz
                                                                                                        REF. Level : 10dBm
                                                                                                        ATT. : 20dB
                    PAM100 pin 5            NO
                                                              Check the
                      : 3.7V ?                               Battery Block

                             YES


                      PAM100 pin 3           NO               U300
                        : 'HIGH'                         check & change


                             YES


                      PAM100 pin 1         NO              U300
                        : 'HIGH'                      check & change


                             YES


                                            NO
                    PAM100 pin 6
                      : 1.2V ?

                             YES


                                            NO
                    PAM100 pin 2
                     : -5dBm ?

                             YES

                       PAM100
                   check & change
                                                      U101
                                                    pin 40 :
                                   NO              7~11dBm?
        C108
   Check & Change                            YES


                               U101                                U101           NO               TCX100
                 NO                              NO             pin21 13MHz                                        YES         U101
                          Pin 35,36,37,38                                                      pin 3 : 13MHz                 change or
                               :1.7V                           Vp-p : 950mV                    Vp-p : 950mV                   resolder

                                     YES                               YES                             NO

           U300                U101                                U101
          change          check & change                     change or resolder                    TCX100           NO         U300
                                                                                                pin 4 : 2.9V?                change or
                                                                                                                              resolder

                                                                                                       YES


                                                                                                   U101
                                                                                              change or resolder




                                                                    9-23
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Flow Chart of Troubleshooting




                                                  9-24
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                                                                                                                                                                                                                                                                   ANT

                                                                                                                                                                                                                 RFS100                                  INTENNA




                                                                                                                                                                                                             G
                                                                                                                                                                                                                 C
                                                                                                                                                                                                                      A
                                                                                                                                                                                                                            G




                                                                                                                                                                                                             4
                                                                                                                                                                                                                 3
                                                                                                                                                                                                                       2
                                                                                                                                                                                                                            1
                                                                                                                                                                                                                                                 C101
                                                                                                                                                                                               C100                                    C102                    ANT_S ANT_G1
                                                                                                                                                                                                                                                                              GSM74137_OUT                                          RTXQP
                                                                                                                                                                                                                                                                              DCS74137_OUT                                          RTXQN
                                                                                                                                                                                                                                                                                                                                    RTXIN
                                                                                                                                                                                        L100          L101                                    C103      L102             ANT_G2                                                     RTXIP
                                                                                                                                                                                                                                                                                                                                                 VRF_2.9V                   VBAT
                                                                                                                                                                                                                                                                                                                                    MODE
                                                                                                                                                                                                                                                                                                     R100



                                                                                                                                                                                                                                                                                    VBAT                                                  L103




                                                                                                                                                                                                                                                                                                     41
                                                                                                                                                                                                                                                                                                     40
                                                                                                                                                                                                                                                                                                     39
                                                                                                                                                                                                                                                                                                     38
                                                                                                                                                                                                                                                                                                     37
                                                                                                                                                                                                                                                                                                     36
                                                                                                                                                                                                                                                                                                     35
                                                                                                                                                                                                                                                                                                     34
                                                                                                                                                                                                                                                                                                     33
                                                                                                                                                                                                                                                                                                     32




                                                                                                                                                                                                                                                                                                                                                     C104
                                                                                                                                                                                                                                                                                                             GND
                                                                                                                                                                                                                                                                                                            TXLB
                                                                                                                                                                                                                                                                                                            TXHB
                                                                                                                                                                                                                                                                                                            VCC3




                                                                                                                                                                                                                                                                                          1                                          31                       C106   C107      C105
                                                                                                                                                                                                                                                                                                          LOMON




                                                                                                                                                                                                                                                                                              VCC1                             NC
                                                                                                                                                                                                                                                                                                         IP|TX_IP
                                                                                                                                                                                                                                                                                                        IM|TX_IM
                                                                                                                                                                                                                                                                                                        VDIGENA




                                                                                                                                                                                                                                                                                          2                                          30
                                                                                                                                                                                                                                                                                                       QP|TX_QP




                                                                                                                                                                                                                                                                     TX_EN
                                                                                                                                                                                                                                                                                                       QM|TX_QM




                                                                                                                                                                                                                                                                                              TXENA                            NC
                                                                                                                                                                                                                                                                                         3                                           29
                                                                                                                                                                                                                                                                       VPC                    VPC                              NC
                                                                                                                                                                            6        U100                                                                                                 4                                          28
                                                                                                                                                                                                                                                                                              850LNA_N                         NC
                                                                                                                                                                                                                                                                                          5                                          27
                                                                                                                                                                                                                                                                                              850LNA_P       U101         CHIPENA                                    XOENA
                                                                                                                                                          4 VC1             ANT              12                                 L106                                                     6                                           26
                                                                                                                                GSM_TX_EN                                             EGSMRX                                                                                                  900LNA_N                      SXENA                                    SX_EN
                                                                                                                                                          2 VC2                              13                                                                                           7                                          25
                                                                                                                                DCS_TX_EN                                             EGSMRX                                                                                                  900LNA_P                        CLK                                    SERCLK
                                                                                                                                                          5 NC                               10                      C109                                                                 8                                          24
                                                                                                                                                                                       DCSRX                                                                                                  1800LNA_N               LATCHENABLE                                    SERLE




                                                                                                                         9-25
                                                                                                                                                                                             11                                                                                           9                                          23
                                                                                                                                                                                       DCSRX                                                                                                  1800LNA_P                    DATAIN                                    SERDAT
                                                                                                                                                          3   EGSM_TX                         8                                 L107                                                     10                                          22
                                                                                                                                 GSM_OUT                                               PCSRX                                                                                                  1900LNA_N                      VCC2
                                                                                                                                                          1                                   9                                                                                          11                                          21
                                                                                                                                DPCS_OUT                      D|PCSTX                  PCSRX                                                                                                  1900LNA_P                      XTAL                                    CLK13M_RF
                                                                                                                                                                            G     G
                                                                                                                                                                                                                                L108
                                                                                                                                                                                                                                                                                                     RXENA
                                                                                                                                                                                                                                                                                                     VCC4
                                                                                                                                                                                                                                                                                                     TXRFIN
                                                                                                                                                                                                                                                                                                     VAPC
                                                                                                                                                                                                                                                                                                     COMPP
                                                                                                                                                                                                                                                                                                     COMPN
                                                                                                                                                                                                                                                                                                     LPFADJ
                                                                                                                                                                                                                                                                                                     13MHZ_26MHZ|XBUF
                                                                                                                                                                                                                                                                                                     XTUNE




                                                                                                                                                                        7       14
                                                                                                                                                                                                                                                                                                                                                            C112
                                                                                                                                                                                                                     C114
                                                                                                                                                                                                                                                                                                 12
                                                                                                                                                                                                                                                                                                 13
                                                                                                                                                                                                                                                                                                 14
                                                                                                                                                                                                                                                                                                 15
                                                                                                                                                                                                                                                                                                 17
                                                                                                                                                                                                                                                                                                 19
                                                                                                                                                                                                                                                                                                 20




                                                                                                                                                                                                                                                                                                 16
                                                                                                                                                                                                                                                                                                 18




                                                                                                                                            C116   C117
                                                                                                                                                                                                                                L109
                                                                                                                                                                                                                                                                      RX_EN
                                                                                                                                                                                                                                                                      TX_FB
                                                                                                                                                                                                                                L110
                                                                                                                                                                                                                                                                     SATDET
                                                                                                                                                                                                                                                                       VAPC
                                                                                                                                                                                                                     C118                                                                     R109


                                                                                                                                                                                                                                L111
                                                                                                                                                                                                                                                                                                                   R113
                                                                                                                                                                                                                                                                                  C125          C126        C119




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                                                                SAMSUNG Proprietary-Contents may change without notice
                                                                                                                                                                                                                                                                                                                                                                                      Flow Chart of Troubleshooting
Flow Chart of Troubleshooting




                                                                          VBAT




                                                                                                                                              R101

                                                                                             PAM100                                                                           TX_FB

          PAC_EN
                                                                                 1   ENA            COUP_OUT   16                               R102          R103


   DCS74137_OUT
                              C108                                               2   DCS|PCS_IN         GND    15


         BAND_SEL
                                                                                 3   BS       DCS|PCS_OUT      14

                                                                                 4   VSUP               GND    13
                                                                                                                                                     R104
                                                                                                                                                                              DPCS_OUT
                                                                                 5   VBATT          GSM_OUT    12

                             R105
             VPC
                                                                                 6   VPC                GND    11                                             C110
                             C113
   GSM74137_OUT
                                                                                 7   GSMIN              GND    10

                                                                                 8   RSVD                GND   9
          SATDET
                             R108                                                              GND                                                   L112
                                                                                               17                                                                             GSM_OUT

                                                                                                                                                              C111


                                                  R110          C121   R112   C122    C123   C124




                                                     VRF_2.9V




                                                          R114


                                           R115
                                                                                                                                              VRF_2.9V

               R118
                                                                   C128                                                      U103
                                     1                                         R117
                                                     4
   AFC                                   VCON VCC                                              CLK13M_RF
                                                                                                                    1                     6
                                                                                                                        NC          VCC
                                     2               3                                                              2                     5
                                         GND   OUT                                                                      A           NC
                      C129                                                                                                                                           R121
                                                                               C130                                 3                     4                                 C131
                                                                                                                        GND           Y                                                  CLK13M_TR
                                         TCX100            C132
                                                                                                                                                                            C135
                                                                                                                                                       C136                              CLK13M_MC
                                                                                                                             R123                                    R124
                                                                                                                                                                            C140
                                                                                                                                                                                         CLK13M_YMU




                                                                                                9-26
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                                                                       Flow Chart of Troubleshooting




9-2-6. BLUETOOTH


      Bluetooth does not work

                  Yes




      Pin #3 of U102= 1.8V?
                                               No               Resolder U102



                  Yes




         Check Pin #22 of                      No
        MOD100 ≥ - 6 dbm ?
                                                           Resolder MOD100


                  Yes




      CHECK THE SIGNAL OF                      No
            ANT100                                          Resolder ANT100


                  Yes



               End




                                            9-27
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                This Document can not be used without Samsung's authorization
Flow Chart of Troubleshooting




                                                  9-28
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                                                                                     Flow Chart of Troubleshooting




VBT_1.8V VBAT


                                               U102
                                     1                           6
                                         VDD             CE                              VBT_EN
                                     2                           5
                                         GND          GND

                                     3                           4
                                         VOUT            NC


                                                                             R122
     C134          C133




                     VBT_1.8V
                                                                                             ANT100




                     R125


                                                     MOD100                                  1   2    3
                              R116                                           TP100
                                          8                             22
                                               RESETB            ANT
                                          26                            16
BT_CTS                                    14
                                             UART_CTS         PCM_CLK
                                                                        13
                                                                              PCM_CLK
BT_RTS                                    17
                                             UART_RTS          PCM_IN
                                                                         9
                                                                              PCM_IN
BT_RXD                                     2
                                             UART_RX          PCM_OUT
                                                                        20
                                                                              PCM_OUT
BT_TXD                                       UART_TX         PCM_SYNC         PCM_SYNC
                                          21                             1
                                             VDD_1.8V           PIO_0
                                          18                            25
                                             VDD_REG            PIO_1
                                          11                             3
                                             VDD_UART           PIO_2
                                                                         4
                                                                PIO_3
                                           5                             7
                                               GND     PIO_4_UART_TX2
                                          12                             6
            C137    C138    C139               GND    PIO_5_UART_RTS2
                                          19                            10
                                               GND    PIO_6_UART_CTS2
                                          23                            15
                                               GND    PIO_7_UART_RX2
                                          24
                                               GND




                                                             9-29
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10. Reference data

10-1. 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




                                                    10-1
                        SAMSUNG Proprietary-Contents may change without notice
                       This Document can not be used without Samsung's authorization
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.                                         Code No.: GH68-10794A
                                                                                2006. 08. Rev.1.0

				
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Description: Samsung Mobile Phone Service Manual: SGH-D840 Model