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Samsung Mobile Service Manual: SGH-E910 Model

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Samsung Mobile Service Manual: SGH-E910 Model Powered By Docstoc
					                GSM TELEPHONE
                SGH-E910




GSM TELEPHONE                  CONTENTS


                  1.   Specification
                  2.   Flow Chart of Troubleshooting

                  3.   Exploded Views and Parts List

                  4.   Electrical Parts List

                  5.   PCB Diagrams

                  6.   Block Diagrams
1. SGH-E910 Specification

1-1. GSM General Specification


                          GSM900            E G S M 9 00         DCS1800
                                                                                     PC S1 90 0
                          Ph ase 1           Ph ase 2            Ph ase 1

Freq. Ban d [M Hz ]      89 0~ 91 5          88 0~ 91 5         1 71 0~ 1 78 5      18 50 ~1 91 0
Upl in k/Downl in k      93 5~ 96 0          92 5~ 96 0         1 80 5~ 1 88 0      19 30 ~1 99 0

                                             0 ~ 1 24 &
  A RF C N ra n g e        1 ~ 1 24                               51 2~8 85          5 12 ~8 10
                                            9 75 ~ 10 23

 Tx/R x sp aci ng          45 MHz             45 MHz               95 MHz              8 0M Hz


 Mod. Bit rat e/       270.833kbp s       2 70 . 8 33 k b ps   270.833kbp s        27 0. 83 3kb p s
   Bit Period            3.692us             3.692us             3.692us              3. 69 2u s

     Tim e Sl ot
                          576.9us            576.9us              576.9us             57 6. 9u s
  P eri od /F rame
                          4. 61 5m s         4 .6 15 m s          4. 61 5ms           4. 61 5ms
       Peri od

   Modu la t ion         0. 3GM SK           0. 3GM S K           0. 3GM SK          0 .3 GMS K


    MS Power          3 3d B m ~ 13 dB m 3 3d B m ~ 5 d B m    3 0d B m ~ 0 d Bm   30 d Bm ~ 0d B m

  P ow er Cl a ss      5 p cl ~ 15 p cl    5pcl ~ 19pcl         0pcl ~ 15pcl        0pcl ~ 15pcl

   S en sitivi t y       -1 02 d B m         - 10 2d B m          -1 00 d B m        - 1 00 dBm

   TDM A Mu x                 8                   8                   8                   8

   Cell Ra d iu s          35 Km               35 Km                2 Km                  -




                                                1-1
SGH-E910 Speclflcation




1-2. GSM Tx Power Class


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


       5          33±2 dBm        0                30±3 dBm        0          30±3 dBm

       6          31±2 dBm        1                28±3 dBm        1          28±3 dBm

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

       8          27±2 dBm        3                24±3 dBm        3          24±3 dBm

       9          25±2 dBm                                         4          22±3 dBm
                                  4                22±3 dBm
      10          23±2 dBm
                                  5                20±3 dBm        5          20±3 dBm
      11          21±2 dBm
                                  6                18±3 dBm        6          18±3 dBm
      12          19±2 dBm
                                  7                16±3 dBm        7          16±3 dBm
      13          17±2 dBm
                                  8                14±3 dBm        8          14±3 dBm
      14          15±2 dBm
                                  9                12±4 dBm        9          12±4 dBm
      15          13±2 dBm
                                  10               10±4 dBm        10         10±4 dBm
      16          11±3 dBm
                                  11               8±4dBm          11         8±4dBm
      17           9±3dBm
                                  12               6±4 dBm         12         6±4 dBm
      18           7±3 dBm
                                  13               4±4 dBm         13         4±4 dBm
      19           5±3 dBm
                                  14               2±5 dBm         14         2±5 dBm

                                  15               0±5 dBm         15         0±5 dBm




                                             1-2
2. SGH-E910 Flow Chart of Troubleshooting

2-1 BASEBAND
2-1-1. Power ON
                    'Power On' does not work

                                 Yes




                       Check the current           No
                       consumption more                       Download again
                          than 100mA



                                 Yes



                        Check the VBAT             No
                        more than 3.3V                       Charge the Battery



                                 Yes

                                                        ①
                          Check the
                         VLDO7_1.8V                No
                     of U301 is more than                   Check U301 and C310
                             1.8V



                                 Yes


                                                        ②

                       Check VCCD_1.5 of           No       Check C315 and U301
                          U304=1.5V
                                                            Check C343 and U304



                                 Yes

                                                        ③
                         Check VRF of              No
                          U301=2.9V                         Check U301 and C314



                                 Yes


                                                        ④
                          Check C115               No
                         Freq = 13MHz                       Check the clock C115
                          Vp-p > 0.8V



                                 Yes


                   Check the initial operation

                                 Yes

                              END



                                             2-1
SGH-E910 Flow Chart of Troubleshooting




               VDD67 B 13
                VDD5 C10




                                 VDD34 C11                                     VSIM_2.9
                                 VDD12 J13

                              UP_CLK    N9
                                                            SIMCLK
                              UP_RST    R10
         U301                   UP_IO
                               SIM_IO
                                        P10
                                        J11
                                                            SIMRST
                                                            SIMDATA
                                                                                           C309
                                                            SIM_IO
                             SIM_RST    K11                                                                                                                                 VRTC_1.5
                                                            SIM_RST
                             SIM_CLK    K14                 SIM_CLK

                              VSIM      K12
                             VRTC       H11
                        LED2_DRV        G12                                               VCCD_1.8
                                                            KEY_BL
                        LED1_DRV        G13                                                          VCCA_2.9
                        RING_DRV        F13
                         VIB_DRV        F15
                                                            VIB_DRV
                          VLDO_7        C12                                                                     VCCB_2.9
                          VLDO_6        A14                                                                                                                                        R303
                           VL5S_B       C9
                           VL5S_A       D10
                          VLDO_5        B10                                                                                          VRF_2.9
                           VL4S_B       B11                                                                                                    VCCD_2.9
                                                            DCS_TX_EN
                           VL4S_A       A12
                                                            GSM_TX_EN                                                                                  VLDO1_1.5V
                                                                                                                                                                             POS




                          VLDO_4        B12
                          VLDO_3        A13
                                                                                                                                                                                   1




                          VLDO_2        J12
                          VLDO_1        G11
                             VACC       F14

                        CSN_PSC         K8                              VBAT
                                                            UP_CS              VCCB_2.9
                                                                                                                                                                                   2




                       SCLK_PSC         L8
                                                                                                                                                                             NEG




                                                            UP_SCLK                           C310       C311        C312         C313      C314   C315       C316   C317              BAT301
                        SDO_PSC         N7
                                                            UP_SDO
                         SDI_PSC        M7
                                                            UP_SDI
                             VEXT       E14
                             VBAT       E13
                          CH_BDRV       E11                                R301
                           CH_ISEN      F12
                                                                                                                                                   VCCB_2.9
                           CH_RES       D14
                                                                      ICHRG
                       ADC_AUX2
                                   D15
                       ADC_AUX1    E10                           R302
                           VREF                                                                             BP_VF
                                   A10                                                                                              V300
                           CREF    E9
                   VIB _RNG_EN




                          RTC_ALMN H10
                                                                      RTCALARM
              L 10 INTRQ




                                                                                                                                                          C318
                                                                                                                                     R304

                                              C322
               L9




                                                     R320




                                                                                                                  C319     R305




                                                                                                       2-2
                                     SGH-E910 Flow Chart of Troubleshooting




                          VBAT                                        VCCD_1.5




                              1
                                  F306




                          2
                              3
                                             U304

                                         1 VIN                L300
                                                   SW 5
               VCCD_2.9
                                         2 GND

                                         3 EN          FB 4




                      6.3V                                           C343




                              R106
             C114
 CLK13M_TR

                                                R107      C116
             C115
CLK13M_MC


                                                              C117
CLK13M_YMU




             2-3
SGH-E910 Flow Chart of Troubleshooting




2-1-2. Initial

                        Initial Failure
                                Yes



                   Check the signal at pin
                                                    ①
                        K9 of U301 is          No
                    "Low" for 250ms after                  Check TP301 of U301
                   when the phone is boot



                                Yes
                                                    ②
                     Check the pin4 of         No       Check the soldered status of
                     OSC201 is around               UCP201, OSC201, C214, C215

                                Yes
                                                    ③
                                               No
                     LCD display is O.K?                Check HDC500 and LCD part

                                Yes

                                              No
                       Sound is O.K?                         Check audio part

                                Yes



                     Check and resolder
                    con-to-con connector
                     HDC301,HDC101 or
                      con-to-con FPCB
                           change



                                Yes

                             END




                                             2-4
2-5
                                  RTC_CL K
           CL K 32K            D1 XOENA Q
          XOENA Q              R6 MC
      CL K 13M_MC
                               P5 A DC_A UX4
                               P3 DINTR
          DSP_INT
                              C14    PWR_SW2
          J IG_ON             C15    PWR_SW1N
         PWR_ON                L7
                                     PSW1_B UF
       PSW1_B UF               K9    RESET_O
              RST             N10
                      TP301          MODE
                               M9    PWR_K EEP

                                                   U301
       PWR_K EEP              L 10
           INTRQ                     INTRQ
                               L9
                                     VIB _RNG_EN
          VIB _EN
                                               ADC_AUX1
                                               ADC_AUX2



                                                   CREF
                                                   VREF
                                                     E9
                                                     A10
                                                     E10



                                            RTC_ALMN H10
                                                     D15
                                                           SGH-E910 Flow Chart of Troubleshooting
                                                   J 13   PIO08_MCI_CMD
                                                   K 13   PIO21_MCI_DA T0
                                                   L 12   PIO22_MCI_DA T1
                                                   L 13   PIO23_MCI_DA T2
                                                   L 15   PIO24_MCI_DA T3
                                                   L 14   PIO39_MCI_CMD_EN
                                                   M14    PIO40_MCI_DA T_EN
                                                   N14    PIO43_MCI_DA T0_EN
                                                   H1 9   X1RTC
                                                                                     SGH-E910 Flow Chart of Troubleshooting




                                                   F19    X2RTC
                                                   H17    RTCA L A RMN
                                                   G16    OSC32OUT
                                                   P15    PIO19_PWRK EEP
      C214                                         P19    PIO20_SYSCL K REQ
                                                    G5    PWM1_PIO46
                                                   V17    PIO10
                                                   V19    PIO25
                                                   U16




2-6
                                                          PIO26
                                                   U19    PIO27
                                                   W17    PIO28




             OSC201
                                                   R13    PIO32
                                                                 ATCK_CTS1
                                                                ATMS_PIO45




                                                                      PIO33
                                                                      PIO34
                                                                      PIO47
                                                                       IRQ1
                                                                       IRQ2
                                                                       IRQ3
                                                                       IRQ4
                                                                 PIO00_IRQ5
                                                                 PIO31_IRQ6




      C215
                                                                               M4



                                                                               P16
                                                                               P12
                                                                               K12




                                                                 J16
                                                                 P17
                                                                 P18




                                                                 U18
                                                                 R14
                                                                 M16
                                                                 M19




                      CLK32K
                                   MOTOR-




                      XOENAQ
                                   MOTOR+
                                   VLCD_EN

                                   VCAM_EN




                      RTCALARM
                      PWR_KEEP
                                   EAR_SWITCH
                                   DLC_DETECT




                      BACKEND_EN
                                   MOTOR_SENSE




                                   LCD_BACKLIGHT
      SGH-E910 Flow Chart of Troubleshooting




            HDC500
       1               2
            1     2
       3               4
            3     4
       5               6
            5     6
       7               8
            7     8
       9              10
            9    10
       11              12
            11   12
       13              14
            13   14
       15              16
            15   16
       17              18
            17   18
       19   19   20    20
       21   21   22    22
       23   23   24    24
       25   25   26    26
       27   27   28    28
       29   29   30    30
       31   31   32    32
       33   33   34    34
       35   35   36    36
       37   37   38    38
       39   39   40    40




2-7
SGH-E910 Flow Chart of Troubleshooting




2-1-3. Sim Part
                Phone can't access
                      SIM card

                                                       ①
                   Check the pin 1 of
                                            NO             Check the circuit related to
                        SIM100
                     Voltage = 3V                                  SIM100


                            YES



                  Check the SIM
                                                       ②
                   connector's
                    (SIM100)                NO                resolder or change
                connector's to SIM                                 SIM100
                       card


                            YES                        ③
          Check the circuit around SIM100   NO             Check the related circuit of
                   input circuitry                                 SIM100

                            YES                        ④
              Check the circuit around
                                            NO         Check the related circuit of
                   SIM100 output
             and voltage supply circuitry                      SIM100

                            YES

                         END




                                                                  SIM100

                                                       1      1             6 6
                                                       2      2             5 5
                                                       3      3             4 4

                                                       7      7           12 12
                                                       8      8           11 11
                                                       9      9           10 10
                                                                  G G G G
                                                                  16 15 14 13




                                                 2-8
                                                                 SGH-E910 Flow Chart of Troubleshooting




2-1-4. Charging Part

          Abnormal charging part
                      YES

             Battery Contact       NO
                                        Battery Check BTC101
               at BTC101?

                      YES

            Charger input of       NO
                IFC500                    Check the IFC500

                       YES


              Check the LCD        NO
                                          Downloader again
                 display


                      YES


                Check the          NO
              pin17,pin18 of                 Replace TA
                  IFC500

                      YES


             Check the pin5 of     NO   Check U203 or pin J15
             U203=Active Low                 of UCP201

                      YES



              Check the pin6 of    NO    Check U203 or pin K13
              U203=Active Low                  of UCP201


                      YES



             Check the pin4 of     NO
                                        Check U203 or pin D14
                U203=1.4v                      of U301




                   END




                                            2-9
SGH-E910 Flow Chart of Troubleshooting




                                                                                                                      VBAT
                                                                                                                                                                                                         BTC101

                                                                                                                                                                                 R134                    1
                                                                                                                                                                                                           1
                                                                                                                                                                                                         2
                                                                                                                                                                                                           2
                                                                                                                                                                                                         3
                                                                                                                                                                                                           3
                                                                                                                                                                                                         4
                                                                                                                                                                                                           4

                                                                                                           VR101
                                                                                                                                                      TA100            TA101           C101




                                                                           VCCA_2.9      TA_VEXT                                      VCCD_2.9            VCCD_1.8                    TA_VEXT    VBAT




                                                                                                        ZD507
                                                                                                    1             6
                                                                                R500                7
                                                                                                    2             5

                                                                                                    8
                                                                                                    3             4


                                                                                                                                            R533   R547   R536 R534           TA500       C518
                                                                                 TA501
                                                                    R501

                                                                                                                JACK_IN                                                                                         IFC500
                     R502
                                                     C503                                                                                                            R504                                   1
    AUXOUTP                                 R503
                                                                                                                                                                                                            2
                                                                                                                                                                                                                1
      AUXINP                                                                                                                                                                                                3
                                                                                                                                                                                                                2
                                                                                                                                                                                                                3
                                                                                             R517                                                                                                           4
                                                                               AOUTBP                                                                                                                       5
                                                                                                                                                                                                                4
                                                                                                                                                                                                                5
                                                            C513




                                                                                             R518                                                                                                           6
                                                                               AOUTBN                                                                                TP505                                  7
                                                                                                                                                                                                                6
                                                                             JACK_ADC                                                                                                                           7
                      R519                                                                                                                                            R509                                  8
                                                                                                                                                                                                                8
    AUXOUTN                                 R520   C514                                                                                                                                                     9
                                                                                                                                                                                                                9
                                                                                                                                                                                                           10
      AUXINN                                                                 JIG_ON_IF                                                                                                                          10
                                                                                                                                                                     R535                                  11
                                                                                                                                                                                                                11
                                                                                                                                                                                                           12
                                                                                                                                                                                                                12
                                                                                                                                                                                                           13   13
                                                             R521




                                                                                                                                                                                                           14   14
                                                                                                                                                                                                           15   15
                                                                                                                                                                       R506                                16
                                                                           DLC_DETECT                                                                                                                           16
                                                                                                                                                                                                           17   17
                                                                                                                                                                                                           18   18
                                                                              SDS_TXD                                                                                  R538                                19   19
                                                                              SDS_RXD                                                                                  R539                                20   20
                                                                                                                                                                                                           21   NC
                                                                                                                                                                                                           22   NC
                                                                                                                                                                                                           23   NC
                                                                                                                              ZD506                                                                        24   NC
                                                                                                                                        6
                                                                                                                          1                                                                                25   NC5
                                                                                                                          7                                                                                26   NC6
                                                                                                                          2             5

                                                                                                                          8
                                                                                                                          3             4

   VCCA_2.9                      VCCD_1.8

                                                                                                                                                                                        TA502    ZD501




                                       R512
         R511

                                                   EAR_SWITCH
                             3
                2
                             1
         R513       TR501




                                                                                                    2-10
                                                                           SGH-E910 Flow Chart of Troubleshooting




                                                                                VBAT        VCCD_1.8




                                                 U203                                            R212

                                       1 VL            _CHG 8

                                       2 IN             BATT 7
TA_VEXT

                                       3 GND          _ACOK 6
                                                                                                        CHG_DET
                         R202
                                       4 ISET               _EN 5
 ICHRG                                                                                                  CHG_OFF
                                              GG G G
                                                910 11 12
                 TA200
          C227                  C222                                                             C224
                         R210                                       R211            TA202




                                              2-11
SGH-E910 Flow Chart of Troubleshooting




2-1-5. Microphone Part


                Microphone does not work




                      Check the
                                           NO
                 assembled status of                                    Reassemblage microphone
                     microphone.


                            YES


                  Check the reference      NO                               resolder or change
                  voltage on mic path
                       C410=2V                                              (R429,R421,R411)


                            YES


                                           NO
                 Is microphone ok?                                             Check U301


                            YES


                         END




                                                                                              VCCA_2.9




                                                                                                     R411




                                                                                                     TA400   C412


                                                                                       R421


                                                              R423               C409
                                            MICOUTP                  R424
                                              MICINP                                                            MIC_P




                                                                                              C410




                                              MICINN                                                            MIC_N
                                            MICOUTN                  R426       C413
                                                              R428
                                                                                              R429




                                                       2-12
                                                 SGH-E910 Flow Chart of Troubleshooting




2-1-6. Speaker Part


        Speaker does not work




         Check the speaker          NO              Speaker resolder or speaker change
         Or con-to-con FPCB
                OK?                                      con-to-con FPCB change


                      YES

                                                   ①
         Check the pin1 of U406     NO                 U406 Check and
                is LOW?                                    change



                     YES


                                                   ②
                                    NO              U402 Resolder or change
          Check the pin4,pin8
                                                    R408, R409 Resolder or
            of U402 is high?
                                                            change


                     YES



                                                   ③
         Is there sinewave signal    NO
          on the U403 pin17,18                       Hardware reset or
          during melody playing?                       U403 change



                     YES

                                                  ④
           Check the Pin #1         NO
                                                         Check R438
           of U402 = "3.8V"



                     YES



                                    NO
             Is speaker OK?                             Change speaker


                     YES


                  END




                                          2-13
SGH-E910 Flow Chart of Troubleshooting




                                                                                                                       VBAT




                                                                                            U406

                                                                                  1 _SHUT            VO- 8
                 AUDIO_AMP_EN                                                                                                                MELODY-

                                                                                  2 BYP             GND 7

                                          R451                                    3 IN+             VDD 6
                            YMU+
                                          R452                                    4 IN-             VO+ 5
                            YMU-                                                                                                             MELODY+
                                                                                            GND
                                                                                            9

                                                                     C451                                                      C450




                                                                                            VBAT
                                                                                                                        R438




                                                                U402
                                   R408
                                                 10 NO2                            V+ 1
                   AOUTAP
                                                                                                                R409
                                                 9                                NO1 2
                     SPK+                            COM2                                                                             AOUTAN

                                                 8                                      3
                                                     IN2                      COM1                                                    SPK-

                                                 7 NC2                                  4
                  MELODY+                                                         IN1                                                 SPK_OUT_SEL

                                                 6                                      5
                                                     GND                          NC1                                                 MELODY-
                                                       G        G        G        G
                                                           14       13       12    11



                                     C406                                                          C414      C407




                                                                                  2-14
                                                                                                                                                                               SGH-E910 Flow Chart of Troubleshooting




                                                                                                                            VIB _EN




                                                                                                                                                       YMU+
                                                                                                                                          YMU-
                                     D(2)

                                                        D(3)

                                                                           D(4)

                                                                                         D(5)

                                                                                                    D(6)

                                                                                                               D(7)




          VCCD_1.8




                                                                                                                                                                                                      VBAT

                                 25                 24                 23            22         21         20           19            18           17
                       33                                                                                                                                              36
                            G                                                                                                                                    G
                                                                                                                            MTR
                                     D2

                                                        D3

                                                                           D4

                                                                                         D5

                                                                                                    D6

                                                                                                               D7




                                                                                                                                          SPOUT2

                                                                                                                                                       SPOUT1




                       26                                                                                                                                              16
   D(1)                     D1                                                                                                                         SPVSS

                       27                                                                                                                                              15
   D(0)                     D0                                                                                                                         SPVDD

                       28                                                                                                                                              14   R441
CP_WEN                      /WR                                                                                                                                 EQ3

YMU_CS
                       29
                            /CS
                                                                                         U403                                                                   EQ2
                                                                                                                                                                       13                                    TA401
                                                                                                                                                                                        C436   R442
                       30                                                                                                                                              12   C437
   A(0)                     A0                                                                                                                                  EQ1

                       31                                                                                                                                              11
CP_OEN                      /RD                                                                                                                    HPOUT-R

                       32 IOVDD                                                                                                  HPOUT-L/MONO 10                                        R443
                                                                                                                                                       VREF
                                                                                                               PL L C
                                     CL K I




                                                                                         /RST




                                                                                                                            VDD
                                                                           /IRQ
                                                        L ED




                                                                                                                                          VSS
                                                                                                    NC




                       34 G                                                                                                                                      G 35

                                 1                  2                  3             4          5          6            7             8            9
                C431


                                                                                                                                                                C432
                                                                                                                   R440




                                                                                                                                                                  VCCD_2.9
                                                                                                                                 C433
                                                                           YMU_IRQ
                                     CL K 13M_YMU

                                                        YMU_L ED_CTR




                                                                                         RST




                                                                                                                                                   C434




                                                                                                      2-15
SGH-E910 Flow Chart of Troubleshooting




2-1-7. LCD



                     LCD does not Display




         First, Check the connection of HDC500 and LCD



                                                                ①
                   Have a some problem of                 YES
                                                                Replace a connector (HDC500)
                     connector (HDC500)

                                NO
                                                                ②
                                                          NO           Check of U405
                         Display is not
                                                                         (pin 1,4)

                                YES
                                                                ③
                                                                  Check the Pin4 of U500=HIGH?
                                                          NO
                      Backlight does work                              (If had no problem,
                                                                Check the R515 voltage=-voltage?
                                                                                Or
                                YES                             Check the C506 voltage=-voltage? )

                             END




                                                         2-16
                                                                                     SGH-E910 Flow Chart of Troubleshooting




                                                          HDC500
                                                    1                   2
                                                          1        2
                                                    3                   4
                                                          3        4
                                                    5                   6
                                                          5        6
                                                    7                   8
                                                          7        8
                                                    9                  10
                                                          9       10
                                                    11                  12
                                                          11      12
                                                    13                  14
                                                          13      14
                                                    15                  16
                                                          15      16
                                                    17                  18
                                                          17      18
                                                    19    19      20    20
                                                    21    21      22    22
                                                    23    23      24    24
                                                    25    25      26    26
                                                    27    27      28    28
                                                    29    29      30    30
                                                    31    31      32    32
                                                    33    33      34    34
                                                    35    35      36    36
                                                    37    37      38    38
                                                    39    39      40    40




                                         VBAT                                        VLCD_2.9




                                                                       U405
                                                     3 VIN
                                                                           VOUT 4
                                                     2 GND
                                                                              NC 5
          VLCD_EN
                                                     1 STBY
                                                                    GND
                                                                   6
                                 C447                                                     C427




                                VBAT
                       F5 0 6




                                                         U500
                                         L500
                                                6                      1
                                                    SW          VOUT                                     LCD_V+

                                                5                      2
                                                    VIN         GND
                                                4                      3
LCD_BACKLIGHT                                       CTRL          FB                                     LCD_V-


                                                                              R515       C506
                R537                   C507                                                      ZD502




                                                    2-17
SGH-E910 Flow Chart of Troubleshooting




2-1-8. Camera
                Camera does not work




Check the connection of HDC400 and CAMERA Module




                                                          ①
               Check camera FPCB            NO            Change camera module and
                  and HDC400                                  check of HDC400



                          YES

                                                          ②
                 Check the voltage
                pin 4 of U404=2.8V          NO
                                                           Change U404 OR U407
                 Check the voltage
                pin 4 of U407=1.8V


                          YES


                                                          ③
                  Check pin13 of
                                             NO
                     HDC400                                   Check of HDC400
               (frequency : 18MHz)


                          YES


                       END




                                                   2-18
                                                                                                                 SGH-E910 Flow Chart of Troubleshooting




                               VCAM_1.8                                            VCAM_2.8 VCAM_1.8          VCAM_2.8




                                          F405




                                                                                                                         F404
                                                                                             F403




                                                                                                       F406
                                                                HDC400
                                                            2   2     1   1
                                                                                                                                                         CAM_D(5)
                                                            4   4     3   3
                                                                                                                                                         CAM_D(6)
                                                            6   6     5   5
      CAM_D(4)                                                                                                                                           CAM_D(7)
                                                            8   8     7   7
      CAM_D(3)
                                                           10   10    9   9
      CAM_D(2)
                                                           12   12   11   11
      CAM_D(1)
                                                           14   14   13   13
      CAM_D(0)                                   R404                                                                                                    CAM_MCLK
                                                           16   16   15   15
                                                                                                                                                         CAM_SCK
                                                           18   18   17   17
    CAM_HSYNC                                              20                                                                                            CAM_SDA
                                                                20   19   19
    CAM_VSYNC
                                                           22   22   21   21
     CAM_PCLK                                              24   24   23   23
      CAM_RST




                                                                R403
                                                        VR401




                                                                                 R447



                        C421     C422                                                 C415      C430   TA402 C444        TA403             C426




                                                                                                               VBA T                                     VCAM_2.8
                    VBA T                                       VCAM_1.8




                                                                                                                                         U404
                                       U407
                                   1 STBY    5                                                                                   3 VIN
VCAM_EN                                   NC                                                                                               VOUT 4
                                  2 GND                                                                                          2 GND
                                                                                                                                                  NC 5
                                                                                                                                 1 STBY
                                  3 VINVOUT 4                                    VCAM_EN
                                                                                                                                         GND
                                     GND
                                                                                                                                         6
                                       6                                                               C448                                                         C416
                 C449                                                     C440




                                                                               2-19
SGH-E910 Flow Chart of Troubleshooting




2-1-9. HINGE MOTOR


             Hinge motor does work




                                         NO           Enable auto folder
            Check auto folder function
                                                           function



                         YES



                                         NO
         Check the pin4 of U303="3.8v"                Check the battery



                         YES



                Check the pin5 of        NO
                                                      Check the L13 of U201
                  U303= "high"



                          YES



                                                     Resolder or change sensor
                  is sensing OK?
                                                        (open/close sensor)



                          YES




               Change hinge motor




                          YES

                       END




                                              2-20
                                                                                                                       SGH-E910 Flow Chart of Troubleshooting




                         VBAT           VCCD_2.9




                                    R315                24 23 22 21    20        19        18        17     16
                                                         GND
                                                         GND
                                                         GND
                                                         GND

                                                                            NC

                                                                                      NC

                                                                                                NC

                                                                                                      NC

                                                                                                             NC




                                                   25 NC
                                                   26 NC

                                                   1                                                       GND    15
 MOTOR+                                                IN1                                                                       C326
                                                   2                                                              14
                                                                                                                                          MOTOR_DRIVER+
 MOTOR-                                                                                                   OUT1
                                                       IN2                  U303
                                                   3                                                      OUT2    13
                                                       VOUT
                                                   4                                                              12
                                                                                                                                          MOTOR_DRIVER-
                                                                                                           ADJ
                                                       VIN
                                                   5                                                       GND 11
HINGE_EN                                               EN
                                                                  NC

                                                                       NC

                                                                                 NC

                                                                                           NC

                                                                                                     NC




                                                              6        7     8         9         10




                                                                            R330

           R306   R307   TA300   C331




                                                                  2-21
SGH-E910 Flow Chart of Troubleshooting




2-1-10. SERVICE LED PART

                Service LED does not work




                  Check the TR300                  NO                                 Check U301 by factory test
                pin1 and TR301 pin1
                                                                                              program
                      is "high"


                             YES


                 Check the TR300 pin3              NO
                  and TR301 pin3 is                                                      Replace R308, R309
                         "high"

                             YES

                                                   NO
                                                                                         Replace service LED
                  Service LED ON?
                                                                                                FPCB

                             YES


                         END




                                       TR300
                                                                          LED_RED           VCCD_2.9
                                               3                R308
                                   1
              SVC_RED
                                                        ZD301
                                               2
                                                                                                          VCCD
                                                                               LED_RED                    RED
                                                                             LED_GREEN                    GREEN


                                                                                                  C328

                                       TR301
                                                                          LED_GREEN
                                               3                R309
            SVC_GREEN              1
                                                        ZD302
                                               2




                                                                   2-22
                                                               SGH-E910 Flow Chart of Troubleshooting




2-2.RF
2-2-1. GSM Receiver

       CONTINUOS RX ON
        RF INPUT : 62CH
      Cell power : -50dBm



                      Nomal condiction    NO                 CHECK
                      catch the channel                  CN101 Contact
                               YES

                      PAM100 CHECK        NO         CN101, c109
                      pin12≥-65dBm?               resolder or change

                               YES

                      PAM100 CHECK        NO            PAM100
                      pin16≥-65dBm?               resolder or change

                               YES


                       U101 CHECK         NO     C102,F103,C101,C103,L101
                    pin21,22≥-65dBm?                resolder or change


                               YES


                      U101 CHECK          NO        U301 A13,J12,
                  pin11,12,13,26,28,29                C314,C315
                         : 2.9V                   resolder or change


                               YES


                                                     U101 CHECK
                      U101 CHECK          NO        pin30 :26MHz         NO          OSC101
                      pin8 : 13MHz                  Vp-p : 600mV
                                                                               Resolder or Change
                                                    pin31 :26MHz
                                                    Vp-p : 800mV
                               YES




                        U101 CHECK        NO             U101
                      pin 1,2,3,4,5,6,7           resolder or change


                               YES




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




                            END




                                          2-23
                                                                   SGH-E910 Flow Chart of Troubleshooting




2-2-2. DCS Receiver

   CONTINUOS RX ON
    RF INPUT : 62CH
    Cellpower:-50dBm



                  Nomal condiction    NO              CHECK
                  catch the channel                CN101 Contact
                           YES

                  PAM100 CHECK        NO        CN101, c109
                  pin12≥-65dBm?              resolder or change

                           YES

                 PAM100 CHECK         NO           PAM100
                 pin18≥-65dBm?               resolder or change

                           YES


                  U101 CHECK          NO   C105,F104,C104,C106,L102
               pin19,20≥-65dBm?               resolder or change


                           YES


                  U101 CHECK          NO       U301 A13,J12,
              pin11,12,13,26,28,29               C314,C315
                     : 2.9V                  resolder or change


                           YES                  U101 CHECK
                                               pin30 :26MHz
                  U101 CHECK          NO                              NO            OSC101
                                               Vp-p : 600mV
                  pin8 : 13MHz                 pin31 :26MHz                   Resolder or Change
                                               Vp-p : 800mV
                           YES




                    U101 CHECK        NO            U101
                  pin 1,2,3,4,5,6,7          resolder or change


                           YES



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




                       END




                                            2-24
SGH-E910 Flow Chart of Troubleshooting




2-2-3. PCS Receiver


                      Nomal condiction    NO              CHECK
                      catch the channel              CN101 Contact

                               YES

                      PAM100 CHECK        NO        CN101, c109
                      pin12≥-65dBm?              resolder or change

                               YES

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

                               YES



                      U101 CHECK          NO   C111,F105,C110,C113,L106
                   pin17,18≥-65dBm?               resolder or change


                               YES


                      U101 CHECK          NO       U301 A13,J12,
                   pin11,12,13,26,28,                C314,C315
                                                 resolder or change

                               YES                     U101 CHECK
                                                      pin30 :26MHz        NO
                     U101 CHECK           NO
                                                      Vp-p : 600mV                   OSC101
                     pin8 : 13MHz                     pin31 :26MHz             Resolder or Change
                                                      Vp-p : 800mV
                               YES




                       U101 CHECK         NO            U101
                     pin 1,2,3,4,5,6,7           resolder or change


                               YES



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




                           END




                                                   2-25
       SGH-E910 Flow Chart of Troubleshooting




2-26
                                                                                                         SGH-E910 Flow Chart of Troubleshooting




2-2-4. GSM Transmitter

                                                                                                               2
                                                          PAM100                   NO     PAM100,U301                      CONTINUS TX ON
         PAM100 pin12                 NO
                                                       pin6 ,9: 2.8v                        check &
         about2~3dBm?                                  pin4,5 :0v?                                                               CONDITION
                                                                                             change
                                                                                                                                   CH : 62
                 YES                                            YES                                                             RBW : 100KHz
                                                                                                                                VBW : 100KHz
  1                                                                               U101 PIN15
          CN101                                                                    6~8dBm?                                      SPAN : 10MHz
        C109, R103                                                NO
      Check & Change                                                                                                           REF LEV. : 10dBm
                                                                                           YES
                                                                                                                                 ATT. : 20dB
                                       PAM100                                                                  3
                                                                                  C108, PAM100
                                     pin7 : 3.7V                                 Check & Change


                                            YES



                                      PAM100                  NO             Battery,Battery connector         4
                                   pin8 : 240mV                                  check & change



                                            YES

                                      PAM100             NO
                                       pin11 :
                                      4~8dBm

                                            YES

                                       PAM100            5
                                   change & resolder

                                                                 NO                U101
                                                                                  pin15 :
                                                                                  6~8dBm

                                                                                  YES
               U101            6
          check & change



                                                                                                                                                       10
                               U101                              U101                                          U101
                NO         pin4,5,6,7 :          NO           pin8:13MHz                  NO              pin30,31:26MHz            YES           U101
                               1.7v                             1.8Vp-p                                   Vp-p:600,800mv                     check & change



                                    YES                                YES                                          NO
                                                                                                         11
                     7                      8                 U101                    9                       OSC101
       U301                   U101
                            check &                     change or resolder                                change or resolder
      check &
                             change
      change




                                                                         2-27
SGH-E910 Flow Chart of Troubleshooting




2-2-5. DCS Transmitter

                                                                                                                 2
                                                             U102                     NO     PAM100,U301
          PAM100 pin11                 NO                                                                                    CONTINUS TX ON
                                                        pin6 ,9,4: 2.8v                        check &
          about2~3dBm?                                     pin5 :0v                                                             CONDITION
                                                                                                change
                                                                                                                                 CH : 698
                  YES                                             YES                                                         RBW : 100KHz
                                                                                                                              VBW : 100KHz
   1                                                                                 U101 PIN15
           CN101                                                                      6~8dBm?
         C109,R103                                                  NO                                                        SPAN : 10MHz
       Check & Change                                                                                                        REF LEV. : 10dBm
                                                                                              YES
                                                                                                                               ATT. : 20dB
                                        PAM100                                                                   3
                                                                                     C108, PAM100
                                      pin7 : 3.7V                                   Check & Change


                                             YES


                                       PAM100                                                                    4
                                                                NO              Battery,Battery connector
                                        pin8 :                                      check & change
                                       240mVv


                                             YES

                                       PAM100              NO
                                        pin11 :
                                       4~8dBm

                                             YES

                                        PAM100             5
                                    change & resolder

                                                                   NO                 U101
                                                                                     pin16 :
                                                                                     6~8dBm

                                                                                     YES
                U101            6
           check & change



                                                                                                                                                  10
                                U101                                                                             U101
                 NO         pin4,5,6,7 :          NO               U101                      NO             pin30,31:26MHz        YES        U101
                                1.7v                            pin8:13MHz                                  Vp-p:600,800mv              check & change
                                                                  1.8Vp-p


                                     YES                                  YES                                        NO
                                                                                                            11
                      7                      8                  U101                     9                      OSC101
        U301                   U101                                                                         check & change
                             check &                      change or resolder
       check &
                              change
       change




                                                                            2-28
                                                                                                           SGH-E910 Flow Chart of Troubleshooting




2-2-6. PCS Transmitter

                                                                                                                 2
                                                            U102                     NO     PAM100,U301                          CONTINUS TX ON
         PAM100 pin12                 NO
                                                       pin6 ,9,4: 2.8v                        check &
         about2~3dBm?                                     pin5 :0v                                                                  CONDITION
                                                                                               change
                                                                                                                                     CH : 660
                                                                 YES                                                              RBW : 100KHz
                 YES
                                                                                                                                  VBW : 100KHz
  1                                                                                 U101 PIN16
          CN101                                                                      6~8dBm?                                      SPAN : 10MHz
        C109,R103                                                  NO
      Check & Change                                                                                                             REF LEV. : 10dBm
                                                                                             YES                                   ATT. : 20dB

                                       PAM100                                                                    3
                                                                                    C108, PAM100
                                     pin7 : 3.7V                                   Check & Change


                                            YES



                                      PAM100                   NO              Battery,Battery connector         4
                                   pin8 : 240mV                                    check & change



                                            YES

                                      PAM100              NO
                                       pin11 :
                                      4~8dBm

                                            YES

                                      UPAM100             5
                                   change & resolder

                                                                  NO                 U101
                                                                                    pin16 :
                                                                                    6~8dBm

                                                                                    YES
               U101            6
          check & change



                                                                                                                                                    10
                               U101                               U101                                           U101
                NO         pin4,5,6,7 :          NO            pin8:13MHz                   NO              pin30,31:26MHz         YES        U101
                               1.7v                              1.8Vp-p                                    Vp-p:600,800mv               check & change



                                    YES                                  YES                                          NO
                                                                                                           11
                     7                      8                  U101                     9                       OSC101
       U301                   U101
                            check &                      change or resolder                                 change or resolder
      check &
                             change
      change




                                                                           2-29
SGH-E910 Flow Chart of Troubleshooting




                                         2-30
SGH-E910 Flow Chart of Troubleshooting




                                                                                                                                                                                                                                                                                      F103
                                                                                                                                                                                                                                                        C101                    3   OUT                              C102
                                                                                                                                                                                                                                  GSM_LNA_IN_N
                                                                                                                                                                                                                                                                                4                      1
                                                                                                                                                                                                                                                                                    OUT           IN
                                                                                                                                                                                                                                                 L101                                 G       G
                                                                                                                                                                                                                                                        C103                              5   2
                                                                                                                                                                                                                                  GSM_LNA_IN_P
                                                                                                                                                                                                                                                                                      F104
                                                                                                                                                                                                                                                        C104                    3   OUT                              C105
                                                                                                                                                                                                                                  DCS_LNA_IN_N
                                                                                                                                                                                                                                                                                4                      1
                                                                                                                                                                                                                                                                                    OUT           IN
                                                                                                                                                                                                                                                 L102                                 G       G
                                                                                                                                                                                                                                                        C106                              5   2                                                                                                                                                                        CN101
                                                                                                                                                                                                                                  DCS_LNA_IN_P                                                                                                                                                                                                                1                    2
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              R103          ANT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                  IN       OUT
                                                                                                                            VCCD_2.9                 VRF_2.9                                                                                                                                                                                                                                                                                                                                                       ANT
                                                                                                                                                                                                                                                                                                                                                                                                                                                                       3       4
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       L103                 GND1   3X1.5
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     L104
                                                                                                R105




                                                                                                                                                                                                                                                                                                                                                                                              C109
                                                                                                                                                                                                                                                                                                                                                                                                                                                       L110
                                                                                                                                                                                                     C108                                                                             F105
                                                                                                                                                                                                                   GSM_PAM_IN                                                   3
                                                                                                                                                                                                                                                        C110                        OUT                             C111
                                                                                                                                                                                                                                  PCS_LNA_IN_N
                                                                                                                                                                                                                                                                                4                      1
                                                                                                                                                                                                     C112                                                                           OUT           IN
                                                                                                                                                                                                                   DPCS_PAM_IN                   L106                                  G      G
                                                                                                                                                                                                                                                        C113                              5   2
                                                                                   RF_EN                                                                                                                                          PCS_LNA_IN_P
                                                             R106
                                                      C114




                                                                                                                                                                                                                                                                                                                                                        20


                                                                                                                                                                                                                                                                                                                                                                   RX2 18


                                                                                                                                                                                                                                                                                                                                                                                RX3 16


                                                                                                                                                                                                                                                                                                                                                                                             RX4 14


                                                                                                                                                                                                                                                                                                                                                                                                                 12
                                          CLK13M_TR
                                                                                                         9         10         11          12         13      14      15      16




                                                                                                                                                                                                                                                                                                                                                        RX1




                                                                                                                                                                                                                                                                                                                                                                                                                 ANT
                                                                                                         _PDN

                                                                                                                   _RESET

                                                                                                                               VIO

                                                                                                                                           VDD

                                                                                                                                                      VDD

                                                                                                                                                              GND




                                                                                                                                                                              RFOH
                                                                                                                                                                     RFOL




                                                                    R107   C116
                                                      C115
                                         CLK13M_MC
                                                                                               8 XOUT
                                                                                                                                                                                   RFIPP                           PCS_LNA_IN_P                                                                                                      GND5                                                                               VCC2




                                                                                                                                                                                                                                                                                                                                                                                                                               3
                                                                                                                                                                                               17                                                                                                                               21
                                                                           C117    RTXIP                                                                                                                                                                                                                                                                                                                                               L107
                                                                                                                                                                                                                                                                                                                                                              PAM100




                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           2-31
                                                                                               7 BIP                                                                                                                                                                                                                            19   GND4
                                         CLK13M_YMU                                                                                                                               RFIPN                            PCS_LNA_IN_N                                                                                                 17   GND3                                                                               VCC1




                                                                                                                                                                                                                                                                                                                                                                                                                               10
                                                                                                                                                                                               18




                                                                                                                                                                                                                                                                                                                                                                                                      GSM850 |900TXIN
                                                                                   RTXIN                                                                                                                                                                                                                                             GND2
                                                                                               6 BIN                                                                              RFIDP
                                                                                                                                                                                                                                                                                                                                15
                                                                                                                                                                                                                   DCS_LNA_IN_P                                                                                                      GND1                                                                                 V1




                                                                                                                                                                                                                                                                                                                                                                                                                               2
                                                                                                                                                                                                                                                                                                                                13




                                                                                                                                                                                                                                                                                                                                            DCS|PCSIN
                                                                                                                                                                                               19




                                                                                                                                                                                                                                                                                                                                                                                         VMOD_EN
                                                                                   RTXQP
                                                                                               5 BQP




                                                                                                                                                                                                                                                                                                                                                                   VRAMP
                                                                                                                                                                                                                                                                                                                                                          VB ATT
                                                                                                                                                                                  RFIDN
                                                                                                                                          U101
                                                                                                                                                                                                                   DCS_LNA_IN_N




                                                                                                                                                                                                                                                                                                                                                                                VB S1
                                                                                                                                                                                                                                                                                                                                                                                VB S2
                                                                                                                                                                                                                                                                                                                                                                   VTX
                                                                                  RTXQN                                                                                                        20                                                                                                                                                                                                                                               C118   C119
                                                                                               4 BQN                                                                              RFIEP                            GSM_LNA_IN_P
                                                                                                                                                                                               21




                                                                                                                                                                                                                                                                                                                                            1


                                                                                                                                                                                                                                                                                                                                                              7
                                                                                                                                                                                                                                                                                                                                                                   8
                                                                                                                                                                                                                                                                                                                                                                            6
                                                                                                                                                                                                                                                                                                                                                                                4
                                                                                                                                                                                                                                                                                                                                                                                         5
                                                                                                                                                                                                                                                                                                                                                                                             9


                                                                                                                                                                                                                                                                                                                                                                                                                   11
                                                                                  SERDAT
                                                                                               3 SDIO                                                                             RFIEN                            GSM_LNA_IN_N
                                                                                   SERLE                                                                                                       22
                                                                                               2 _SEN                                                                             RFIAP
                                                                                                                                                                                               23
                                                                                  SERCLK
                                                                                               1 SCLK                                                                         RFIAN
                                                                                                                                           XTA L 2




                                                                                                                                                                                      XMODE
                                                                                                                                                                                               24
                                                                                                                                XTA L 1




                                                                                                                                                                              XDIV                                                                             DPCS_PAM_IN                                                                                                                                                                                    GSM_PAM_IN
                                                                                                                                                      VDD


                                                                                                                                                               VDD
                                                                                                                        XEN




                                                                                                                                                                      A FC
                                                                                                             GND
                                                                                                  NC
                                                                                                       NC




                                                                                                 35 34       33        32     31          30         29     28       27      26      25
                                                                                                                                                                                                            R109                                                         VBAT
                                                                                                                                                                                                                   AFC
                                                                                     XEN
                                                                                                                                                                                                                                                                                                                                                                                                                                                              TX_BAND_SEL
                                                                                                                                                                                                                                                                                                                                                                                                                                                              DCS_TX_EN
                                                                                                                                                                                                                                                                                                                                                                                                                                                              GSM_TX_EN
                                                                                               OSC101
                                                                                                                                                            C120            C121              C122   C123
                                                                                           3                       4                                                                                                                                                                                                                                                                                                       C126     C127      C128
                                                                                                                                                                                                                                                                                              TA100               C125
                                                                                           2                       1
                                                                                                                                                                                                                                                                                    R110 10K
                                                                                                                                                                                                                                                                 TX_POWER
                                                                                                                                                                                                                                                                     TX_EN
                                                                                                                                                                                                                                                                                                           C129          C130
                                                  SGH-E910 Flow Chart of Troubleshooting




2-3-1. Bluetooth Part




       Bluetooth connection disable

                    YES




                                      NO
                                                  Enable BT Function
        Check BT Function ON




                   YES




         Check the voltage of         NO                U102,U103
         VBT_2.8V, VBT_1.8V                           Check or Change



                    YES




              Check the               NO                ANT101, C112
             ANT101, C112                            Resolder or Change



                    YES



                                      NO            Resolder or change U101
            is Bluetooth OK?                        R106, R108, R109, R110




                    YES


                  END




                                           2-32
                                                                                                                                  SGH-E910 Flow Chart of Troubleshooting




                                                                                                                                            VBAT                               VBT_2.8V

    ANT101
                                                 VBT_1.8V   VBT_2.8V                                                                                           U102
                                                                                                                                                       3 VIN
                                                                                                                                                                 VOUT 4
                                                                                                                                                       2 GND
4    3   2    1
                                                                                                                                                                      NC 5
                                                                                                                                                       1 STBY
                                                                                                                VBT_EN
                                                                                                                                                                GND
                    C112                                                                                                                                       6
                                                                                                                         R1 0 2




                                                                                                                                         C107                                C106

             R103      R104
                                          R105
                                                                                   U101
                                                                   22   ANT                        PIO_0   24
                                                                    8   PCM_SYNC                 VDD_PIO   20
                       PCM_SYNC                                    12   PCM_IN                             19
                          PCM_IN                                                               VDD_PADS
                                                                    7   PCM_OUT                    PIO_3   25
                        PCM_OUT                                     2   PCM_CLK                            3
                                                                                                                                                VBAT                           VBT_1.8V
                        PCM_CLK                                                          PIO_4/UART_TX2          TXD2
                                                                    1   RESETB          PIO_5/UART_RTS2    6
                         F_RESET                                   14   VDD_REG                            4
                                                                                                                 RTS2
                                                                                        PIO_6/UART_CTS2          CTS2                                           U103
                                                                   15   VDD_UART         PIO_7/UART_RX2    17
                                   R106                            11   UART_RTS                           23
                                                                                                                 RXD2                                     1 STBY NC 5
                      DEBUG_CTS                                                                    PIO_8
                                   R108                            16   UART_CTS
                      DEBUG_RTS    R109                            10   UART_RX                                                                           2 GND
                      DEBUG_TXD
                                                                                   GND
                                                                                   GND
                                                                                   GND
                                                                                   GND
                                                                                   GND




                                   R110                             9   UART_TX
                      DEBUG_RXD                                                                                                                           3 VINVOUT 4
                                                                               5 13 18 21 26                                                                 GND
                                                                                                                                                               6
                                           TA103                 TA104                                          C108
                                                                                                                                            C109                                    C110




                                                                                               2-33
3. SGH-E910 Exploded View and Parts List

3-1. Cellular phone Exploded View

                                                                             QSC01




    QFR01                                                                    QMW02




                                         QME07
                                                     QCR11

                                                                             QPC01
    QHI01

    QME08                                                                    QFL01



                                             QCA01


                                                                             QAN02
    QKP01



    QME03
                                                                             QLC01
    QMP02                                                                    QME04

    QME01                                      QME02                         QMP01
                                                                             QMI03

    QCR17
                                                                             QMI01

                                                                             QSH02

                                                                             QCR06
    QSH01


    QCR12

    QBA01




    QSP01
                                     QCW02
                                                                             QFU01


    QSR02




    QCR06


    QRE01




                                             3-1
              SAMSUNG Proprietary-Contents may change without notice
             This Document can not be used without Samsung's authorization
                                                               SGH-E910 Exploded View and Parts List




3-2. Cellular phone Parts list


   Location No                            Desciption                              SEC CODE
QAN02                 INTENNA-SGHE910                                             GH42-00680A
QBA01                 BATTERY-800MAH,GRY,ENG,M                                    GH43-02149A
QCA01                 UNIT-CAMERA                                                 GH59-02526A
QCR06                 SCREW-MACHINE                                               6001-001155
QCR06                 SCREW-MACHINE                                               6001-001155
QCR11                 SCREW-MACHINE                                               6001-001654
QCR12                 SCREW-MACHINE                                               6001-001530
QCR17                 SCREW-MACHINE                                               6001-001460
QFR01                 MEC-FRONT COVER                                             GH75-07435A
QHI01                 MEC-HINGE                                                   GH75-07440A
QKP01                 MEC-KEYPAD                                                  GH75-07439A
QLC01                 LCD-SGHE910 MODULE                                          GH07-00790A
QME01                 UNIT-METAL DOME                                             GH59-02514A
QME02                 UNIT-FPCB ASSY(OPEN)                                        GH59-02516A
QME03                 UNIT-JOG KEY                                                GH59-02519A
QME04                 UNIT-LED FPCB ASSY                                          GH59-02529A
QME07                 UNIT-CON TO CON ASSY                                        GH59-02515A
QME08                 UNIT-AUTO FOLDER                                            GH59-02527A
QMI01                 MICROPHONE-ASSY                                             GH30-00219A
QMP01                 PBA MAIN-SGHE910                                            GH92-02282A
QMP02                 PBA SUB-SGHE910 KEY                                         GH92-02406A
QMW02                 PMO-MAIN LCD WINDOW                                         GH72-23269A
QPC01                 UNIT-FPCB ASSY(CLOSE)                                       GH59-02517A
QRE01                 MEC-REAR COVER                                              GH75-07438A
QSC01                 PMO-SCREW COVER                                             GH72-23049A
QSH01                 MEC-SHIELD COVER                                            GH75-08076A
QSH02                 NPR-SHIELD CAN                                              GH71-05579A
QSP01                 SPEAKER                                                     3001-001836
QSR02                 MEC-SPEAKER BRAKET                                          GH75-08077A
QFL01                 MEC-FOLDER LOWER                                            GH75-07437A
          QMI03       RMO-MIC HOLDER                                              GH73-05579A
QFU01                 MEC-FOLDER UPPER                                            GH75-07436A
          QCW02       PMO-CAMERA WINDOW                                           GH72-23270A




                                               3-2

                   SAMSUNG Proprietary-Contents may change without notice
                  This Document can not be used without Samsung's authorization
SGH-E910 Exploded View and Parts List




                            Desciption                                               SEC CODE
BAG PE                                                                               6902-000461
ADAPTOR-SGHE910 TA,BLK,EU                                                            GH44-01075A
LABEL(P)-WATER SOAK                                                                  GH68-02026A
LABEL(R)-MAIN (EU)                                                                   GH68-08485A
CUSHION-CASE                                                                         GH69-03347A
BOX(P)-UNIT MAIN (WHITE)                                                             GH69-03348A
PMO-ANGLE DRIVER                                                                     GH72-26180A
RMO-KEY PCB RUBBER                                                                   GH73-06041A
MPR-TAPE LCD PCB GOLD                                                                GH74-17771A
MPR-TAPE LCD CONNECTOR                                                               GH74-17772A
MPR-KEY PCB CUSHION L                                                                GH74-17773A
MPR-KEY PCB CUSHION R                                                                GH74-17774A
MPR-TAPE JOG DIAL CONN                                                               GH74-18198A
MPR-HINGE HOUSING SHEET                                                              GH74-18199A
MPR-BOHO VINYL LCD WIN                                                               GH74-18201A
MPR-BOHO VINYL LCD FRAME                                                             GH74-18203A
MPR-SPONGE LCD CONNECTOR                                                             GH74-18207A
MPR-LCD PCB CUSHION A                                                                GH74-18208A
MPR-LCD PCB CUSHION B                                                                GH74-18209A
MPR-MIC SPONGE                                                                       GH74-18210A
MPR-KEY PCB SPONGE                                                                   GH74-18855A
MPR-SPONGE CLOSE SENSOR                                                              GH74-18856A
MPR-BOHO VINYL HIN HOU B                                                             GH74-18859A
MPR-BOHO VINYL HIN HOU B                                                             GH74-18859A
MPR-BOHO VINYL SPK BRA                                                               GH74-19101A
MPR-BOHO VINYL FOLDER                                                                GH74-19182A
MPR-BOHO VINYL FOLDER                                                                GH74-19182A
MPR-LCD PCB INSULA TAPE                                                              GH74-19188A
MPR-LCD FPCB SPONGE                                                                  GH74-19189A
MPR-VINYL BOHO FRONT                                                                 GH74-19684A
MPR-VINYL BOHO JOG KEY                                                               GH74-19685A
MPR-VINYL BOHO JOG KEY                                                               GH74-19685A
MPR-VINYL BOHO LCD WIN P                                                             GH74-20237A




                                                  3-3

                      SAMSUNG Proprietary-Contents may change without notice
                     This Document can not be used without Samsung's authorization
                                                                 SGH-E910 Exploded View and Parts List




3-3. Test Jig (GH80-03307A)




3-3-1. RF Test Cable               3-3-2. DATA CABLE                     3-3-3. Serial Cable
    (GH39-00182A)                       (GH39-00279A)




3-3-4. Power Supply Cable          3-3-5. Test Cable                     3-3-6. TA
                                        (GH39-00462A)                          (GH44-01075A)




                                                 3-4

                       SAMSUNG Proprietary-Contents may change without notice
                    This Document can not be used without Samsung's authorization
4. SGH-E910 MAIN Electrical Parts List

  SEC Code        Design LOC                   Discription                     STATUS
 0403-001062        ZD301              DIODE-ZENER                               SA
 0403-001062        ZD302              DIODE-ZENER                               SA
 0403-001547        ZD501              DIODE-ZENER                               SA
 0406-001150         D101              DIODE-TVS                                 SA
 0406-001190        ZD101              DIODE-TVS                                 SA
 0406-001190        ZD102              DIODE-TVS                                 SA
 0406-001190        ZD103              DIODE-TVS                                 SA
 0406-001190        ZD300              DIODE-TVS                                 SA
 0406-001190        ZD506              DIODE-TVS                                 SA
 0406-001190        ZD507              DIODE-TVS                                 SA
 0406-001201        ZD502              DIODE-TVS                                 SA
 0407-000115         D300              DIODE-ARRAY                               SA
 0501-000225         TR501             TR-SMALL SIGNAL                           SA
 0504-001141         TR300             TR-DIGITAL                                SA
 0504-001141         TR301             TR-DIGITAL                                SA
 0601-002053        LED102             LED                                       SA
 0601-002053        LED103             LED                                       SA
 0601-002053        LED104             LED                                       SA
 0601-002053        LED105             LED                                       SA
 0601-002053        LED106             LED                                       SA
 0601-002053        LED107             LED                                       SA
 0601-002053        LED108             LED                                       SA
 0601-002053        LED109             LED                                       SA
 0601-002053        LED110             LED                                       SA
 0601-002053        LED111             LED                                       SA
 0601-002053        LED112             LED                                       SA
 0601-002053        LED113             LED                                       SA
 0601-002053        LED114             LED                                       SA
 0601-002053        LED115             LED                                       SA
 0601-002053        LED116             LED                                       SA
 0801-002529         U204              IC-CMOS LOGIC                             SA
 0904-001946         U401              IC-GRAPHIC CONT.                          SA
 1001-001261         U402              IC-ANALOG SWITCH                          SA
 1003-001547         U303              IC-MOTOR DRIVER                           SA

                                            4-1
                SAMSUNG Proprietary-Contents may change without notice
               This Document can not be used without Samsung's authorization
                                                                SGH-E910 Main Electrical Parts List




 SEC Code        Design LOC                       Discription                      STATUS
1108-000001        UME200             IC-MCP                                         SA
1201-002222         U406              IC-AUDIO AMP                                   SA
1201-002278        PAM100             IC-POWER AMP                                   SA
1203-003109         U203              IC-BATTERY                                     SA
1203-003328         U500              IC-DC/DC CONVERTER                             SA
1203-003432         U103              IC-POSI.FIXED REG.                             SA
1203-003432         U307              IC-POSI.FIXED REG.                             SA
1203-003432         U407              IC-POSI.FIXED REG.                             SA
1203-003434         U304              IC-DC/DC CONVERTER                             SA
1203-003523         U102              IC-POSI.FIXED REG.                             SA
1203-003523         U104              IC-POSI.FIXED REG.                             SA
1203-003523         U404              IC-POSI.FIXED REG.                             SA
1203-003523         U405              IC-POSI.FIXED REG.                             SA
1203-003565         U301              IC-POWER SUPERVISOR                            SA
1204-002138         U403              IC-MELODY                                      SA
1205-002683         U101              IC-TRANSCEIVER                                 SA
1404-001165          V300             THERMISTOR-NTC                                 SA
1405-001082         VR101             VARISTOR                                       SA
1405-001082         VR102             VARISTOR                                       SA
1405-001082         VR103             VARISTOR                                       SA
1405-001082         VR300             VARISTOR                                       SA
1405-001082         VR301             VARISTOR                                       SA
1405-001082         VR400             VARISTOR                                       SA
1405-001082         VR401             VARISTOR                                       SA
1405-001082         VR402             VARISTOR                                       SA
2007-000138          R548             R-CHIP                                         SA
2007-000139          R118             R-CHIP                                         SA
2007-000139          R120             R-CHIP                                         SA
2007-000139          R121             R-CHIP                                         SA
2007-000139          R122             R-CHIP                                         SA
2007-000139          R123             R-CHIP                                         SA
2007-000139          R124             R-CHIP                                         SA
2007-000139          R125             R-CHIP                                         SA
2007-000139          R126             R-CHIP                                         SA

                                           4-2

               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
SGH-E910 Main Electrical Parts List




   SEC Code              Design LOC                       Discription                 STATUS
  2007-000139               R127              R-CHIP                                    SA
  2007-000139               R128              R-CHIP                                    SA
  2007-000139               R129              R-CHIP                                    SA
  2007-000139               R130              R-CHIP                                    SA
  2007-000139               R131              R-CHIP                                    SA
  2007-000139               R132              R-CHIP                                    SA
  2007-000139               R133              R-CHIP                                    SA
  2007-000142               R210              R-CHIP                                    SA
  2007-000148               R303              R-CHIP                                    SA
  2007-000157               R102              R-CHIP                                    SA
  2007-000157               R112              R-CHIP                                    SA
  2007-000157               R113              R-CHIP                                    SA
  2007-000157               R212              R-CHIP                                    SA
  2007-000157               R213              R-CHIP                                    SA
  2007-000157               R214              R-CHIP                                    SA
  2007-000171               R103              R-CHIP                                    SA
  2007-000171               R106              R-CHIP                                    SA
  2007-000171               R107              R-CHIP                                    SA
  2007-000171               R108              R-CHIP                                    SA
  2007-000171               R109              R-CHIP                                    SA
  2007-000171               R110              R-CHIP                                    SA
  2007-000171               R134              R-CHIP                                    SA
  2007-000171               R202              R-CHIP                                    SA
  2007-000171               R219              R-CHIP                                    SA
  2007-000171               R334              R-CHIP                                    SA
  2007-000171               R447              R-CHIP                                    SA
  2007-000171               R450              R-CHIP                                    SA
  2007-000775               R442              R-CHIP                                    SA
  2007-001119               R500              R-CHIP                                    SA
  2007-001306               R308              R-CHIP                                    SA
  2007-001306               R309              R-CHIP                                    SA
  2007-001319               R411              R-CHIP                                    SA
  2007-001323               R105              R-CHIP                                    SA
  2007-001325               R440              R-CHIP                                    SA

                                                   4-3

                        SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                SGH-E910 Main Electrical Parts List




 SEC Code        Design LOC                       Discription                      STATUS
2007-001341         R330              R-CHIP                                         SA
2007-002899         R515              R-CHIP                                         SA
2007-007014         R443              R-CHIP                                         SA
2007-007014         R513              R-CHIP                                         SA
2007-007142         R424              R-CHIP                                         SA
2007-007142         R426              R-CHIP                                         SA
2007-007142         R503              R-CHIP                                         SA
2007-007142         R520              R-CHIP                                         SA
2007-007306         R521              R-CHIP                                         SA
2007-007314         R451              R-CHIP                                         SA
2007-007314         R452              R-CHIP                                         SA
2007-007317         R501              R-CHIP                                         SA
2007-007468         R502              R-CHIP                                         SA
2007-007468         R519              R-CHIP                                         SA
2007-007528         R421              R-CHIP                                         SA
2007-007528         R429              R-CHIP                                         SA
2007-007590         R114              R-CHIP                                         SA
2007-007590         R115              R-CHIP                                         SA
2007-007590         R511              R-CHIP                                         SA
2007-007798         R408              R-CHIP                                         SA
2007-007798         R409              R-CHIP                                         SA
2007-007798         R517              R-CHIP                                         SA
2007-007798         R518              R-CHIP                                         SA
2007-007981         R423              R-CHIP                                         SA
2007-007981         R428              R-CHIP                                         SA
2007-007981         R441              R-CHIP                                         SA
2007-008045         R302              R-CHIP                                         SA
2007-008052         R320              R-CHIP                                         SA
2007-008052         R403              R-CHIP                                         SA
2007-008052         R448              R-CHIP                                         SA
2007-008052         R449              R-CHIP                                         SA
2007-008053         R305              R-CHIP                                         SA
2007-008055         R438              R-CHIP                                         SA
2007-008419         R332              R-CHIP                                         SA

                                           4-4

               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
SGH-E910 Main Electrical Parts List




   SEC Code              Design LOC                       Discription                 STATUS
  2007-008419               R333              R-CHIP                                    SA
  2007-008419               R504              R-CHIP                                    SA
  2007-008419               R506              R-CHIP                                    SA
  2007-008419               R509              R-CHIP                                    SA
  2007-008419               R512              R-CHIP                                    SA
  2007-008419               R535              R-CHIP                                    SA
  2007-008419               R538              R-CHIP                                    SA
  2007-008419               R539              R-CHIP                                    SA
  2007-008483               R211              R-CHIP                                    SA
  2007-008483               R215              R-CHIP                                    SA
  2007-008483               R306              R-CHIP                                    SA
  2007-008483               R307              R-CHIP                                    SA
  2007-008483               R315              R-CHIP                                    SA
  2007-008483               R321              R-CHIP                                    SA
  2007-008483               R407              R-CHIP                                    SA
  2007-008483               R410              R-CHIP                                    SA
  2007-008483               R412              R-CHIP                                    SA
  2007-008483               R413              R-CHIP                                    SA
  2007-008483               R414              R-CHIP                                    SA
  2007-008483               R415              R-CHIP                                    SA
  2007-008483               R417              R-CHIP                                    SA
  2007-008483               R418              R-CHIP                                    SA
  2007-008483               R525              R-CHIP                                    SA
  2007-008483               R526              R-CHIP                                    SA
  2007-008483               R527              R-CHIP                                    SA
  2007-008483               R533              R-CHIP                                    SA
  2007-008483               R534              R-CHIP                                    SA
  2007-008483               R536              R-CHIP                                    SA
  2007-008483               R537              R-CHIP                                    SA
  2007-008483               R547              R-CHIP                                    SA
  2007-008516               R109              R-CHIP                                    SA
  2007-008516               R110              R-CHIP                                    SA
  2007-008516               R301              R-CHIP                                    SA
  2007-008516               R404              R-CHIP                                    SA

                                                   4-5

                        SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                SGH-E910 Main Electrical Parts List




 SEC Code        Design LOC                       Discription                      STATUS
2007-008542         R216              R-CHIP                                         SA
2007-008544         R549              R-CHIP                                         SA
2007-008548         R106              R-CHIP                                         SA
2007-008587         R107              R-CHIP                                         SA
2007-008588         R401              R-CHIP                                         SA
2007-008588         R402              R-CHIP                                         SA
2007-008786         R304              R-CHIP                                         SA
2007-009157         R203              R-CHIP                                         SA
2203-000254         C119              C-CER,CHIP                                     SA
2203-000330         C412              C-CER,CHIP                                     SA
2203-000425         C214              C-CER,CHIP                                     SA
2203-000425         C215              C-CER,CHIP                                     SA
2203-000438         C433              C-CER,CHIP                                     SA
2203-000654         C436              C-CER,CHIP                                     SA
2203-000812         C100              C-CER,CHIP                                     SA
2203-000812         C104              C-CER,CHIP                                     SA
2203-000812         C105              C-CER,CHIP                                     SA
2203-000812         C112              C-CER,CHIP                                     SA
2203-000812         C410              C-CER,CHIP                                     SA
2203-000812         C513              C-CER,CHIP                                     SA
2203-000995         C108              C-CER,CHIP                                     SA
2203-000995         C109              C-CER,CHIP                                     SA
2203-000995         C226              C-CER,CHIP                                     SA
2203-001405         C437              C-CER,CHIP                                     SA
2203-001652         C326              C-CER,CHIP                                     SA
2203-005061         C118              C-CER,CHIP                                     SA
2203-005061         C125              C-CER,CHIP                                     SA
2203-005281         C101              C-CER,CHIP                                     SA
2203-005281         C103              C-CER,CHIP                                     SA
2203-005288         C104              C-CER,CHIP                                     SA
2203-005288         C106              C-CER,CHIP                                     SA
2203-005288         C110              C-CER,CHIP                                     SA
2203-005288         C113              C-CER,CHIP                                     SA
2203-005482         C101              C-CER,CHIP                                     SA

                                           4-6

               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
SGH-E910 Main Electrical Parts List




   SEC Code              Design LOC                   Discription                     STATUS
  2203-005482               C103              C-CER,CHIP                                SA
  2203-005482               C107              C-CER,CHIP                                SA
  2203-005482               C109              C-CER,CHIP                                SA
  2203-005482               C111              C-CER,CHIP                                SA
  2203-005482               C227              C-CER,CHIP                                SA
  2203-005482               C309              C-CER,CHIP                                SA
  2203-005482               C318              C-CER,CHIP                                SA
  2203-005482               C323              C-CER,CHIP                                SA
  2203-005482               C414              C-CER,CHIP                                SA
  2203-005482               C429              C-CER,CHIP                                SA
  2203-005482               C432              C-CER,CHIP                                SA
  2203-005482               C518              C-CER,CHIP                                SA
  2203-005682               C114              C-CER,CHIP                                SA
  2203-005682               C126              C-CER,CHIP                                SA
  2203-005682               C127              C-CER,CHIP                                SA
  2203-005682               C128              C-CER,CHIP                                SA
  2203-005682               C129              C-CER,CHIP                                SA
  2203-005682               C335              C-CER,CHIP                                SA
  2203-005682               C336              C-CER,CHIP                                SA
  2203-005682               C337              C-CER,CHIP                                SA
  2203-005682               C338              C-CER,CHIP                                SA
  2203-005682               C339              C-CER,CHIP                                SA
  2203-005682               C340              C-CER,CHIP                                SA
  2203-005682               C341              C-CER,CHIP                                SA
  2203-005682               C342              C-CER,CHIP                                SA
  2203-005682               C509              C-CER,CHIP                                SA
  2203-005682               C510              C-CER,CHIP                                SA
  2203-005682               C511              C-CER,CHIP                                SA
  2203-005682               C512              C-CER,CHIP                                SA
  2203-005682               C519              C-CER,CHIP                                SA
  2203-005682               C520              C-CER,CHIP                                SA
  2203-005682               C521              C-CER,CHIP                                SA
  2203-005682               C522              C-CER,CHIP                                SA
  2203-005682               C523              C-CER,CHIP                                SA

                                                   4-7

                        SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                SGH-E910 Main Electrical Parts List




 SEC Code        Design LOC                   Discription                          STATUS
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
2203-005682         C529              C-CER,CHIP                                     SA
2203-005682         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
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
2203-005682         C540              C-CER,CHIP                                     SA
2203-005682         C541              C-CER,CHIP                                     SA
2203-005682         C542              C-CER,CHIP                                     SA
2203-005682         C543              C-CER,CHIP                                     SA
2203-005682         C544              C-CER,CHIP                                     SA
2203-005682         C545              C-CER,CHIP                                     SA
2203-005682         C546              C-CER,CHIP                                     SA
2203-005682         C547              C-CER,CHIP                                     SA
2203-005682         C548              C-CER,CHIP                                     SA
2203-005736         C102              C-CER,CHIP                                     SA
2203-005736         C105              C-CER,CHIP                                     SA
2203-005736         C111              C-CER,CHIP                                     SA
2203-005736         C115              C-CER,CHIP                                     SA
2203-005736         C130              C-CER,CHIP                                     SA
2203-005736         C317              C-CER,CHIP                                     SA
2203-005736         C345              C-CER,CHIP                                     SA
2203-006047         C451              C-CER,CHIP                                     SA
2203-006190         C503              C-CER,CHIP                                     SA
2203-006190         C514              C-CER,CHIP                                     SA

                                           4-8

               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
SGH-E910 Main Electrical Parts List




   SEC Code              Design LOC                   Discription                     STATUS
  2203-006194               C116              C-CER,CHIP                                SA
  2203-006194               C117              C-CER,CHIP                                SA
  2203-006194               C123              C-CER,CHIP                                SA
  2203-006194               C202              C-CER,CHIP                                SA
  2203-006194               C204              C-CER,CHIP                                SA
  2203-006194               C210              C-CER,CHIP                                SA
  2203-006194               C212              C-CER,CHIP                                SA
  2203-006194               C301              C-CER,CHIP                                SA
  2203-006194               C302              C-CER,CHIP                                SA
  2203-006194               C319              C-CER,CHIP                                SA
  2203-006201               C306              C-CER,CHIP                                SA
  2203-006201               C431              C-CER,CHIP                                SA
  2203-006208               C224              C-CER,CHIP                                SA
  2203-006208               C331              C-CER,CHIP                                SA
  2203-006208               C343              C-CER,CHIP                                SA
  2203-006208               C344              C-CER,CHIP                                SA
  2203-006257               C102              C-CER,CHIP                                SA
  2203-006257               C222              C-CER,CHIP                                SA
  2203-006260               C409              C-CER,CHIP                                SA
  2203-006260               C413              C-CER,CHIP                                SA
  2203-006399               C106              C-CER,CHIP                                SA
  2203-006399               C110              C-CER,CHIP                                SA
  2203-006399               C310              C-CER,CHIP                                SA
  2203-006399               C311              C-CER,CHIP                                SA
  2203-006399               C312              C-CER,CHIP                                SA
  2203-006399               C313              C-CER,CHIP                                SA
  2203-006399               C314              C-CER,CHIP                                SA
  2203-006399               C315              C-CER,CHIP                                SA
  2203-006399               C316              C-CER,CHIP                                SA
  2203-006399               C327              C-CER,CHIP                                SA
  2203-006399               C416              C-CER,CHIP                                SA
  2203-006399               C427              C-CER,CHIP                                SA
  2203-006399               C440              C-CER,CHIP                                SA
  2203-006423               C108              C-CER,CHIP                                SA

                                                   4-9

                        SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                SGH-E910 Main Electrical Parts List




 SEC Code        Design LOC                   Discription                          STATUS
2203-006423         C120              C-CER,CHIP                                     SA
2203-006423         C122              C-CER,CHIP                                     SA
2203-006423         C200              C-CER,CHIP                                     SA
2203-006423         C203              C-CER,CHIP                                     SA
2203-006423         C205              C-CER,CHIP                                     SA
2203-006423         C208              C-CER,CHIP                                     SA
2203-006423         C209              C-CER,CHIP                                     SA
2203-006423         C211              C-CER,CHIP                                     SA
2203-006423         C213              C-CER,CHIP                                     SA
2203-006423         C228              C-CER,CHIP                                     SA
2203-006423         C303              C-CER,CHIP                                     SA
2203-006423         C304              C-CER,CHIP                                     SA
2203-006423         C305              C-CER,CHIP                                     SA
2203-006423         C324              C-CER,CHIP                                     SA
2203-006423         C328              C-CER,CHIP                                     SA
2203-006423         C329              C-CER,CHIP                                     SA
2203-006423         C334              C-CER,CHIP                                     SA
2203-006423         C401              C-CER,CHIP                                     SA
2203-006423         C402              C-CER,CHIP                                     SA
2203-006423         C403              C-CER,CHIP                                     SA
2203-006423         C404              C-CER,CHIP                                     SA
2203-006423         C415              C-CER,CHIP                                     SA
2203-006423         C418              C-CER,CHIP                                     SA
2203-006423         C419              C-CER,CHIP                                     SA
2203-006423         C422              C-CER,CHIP                                     SA
2203-006423         C430              C-CER,CHIP                                     SA
2203-006423         C444              C-CER,CHIP                                     SA
2203-006423         C501              C-CER,CHIP                                     SA
2203-006562         C201              C-CER,CHIP                                     SA
2203-006562         C206              C-CER,CHIP                                     SA
2203-006562         C225              C-CER,CHIP                                     SA
2203-006562         C307              C-CER,CHIP                                     SA
2203-006562         C308              C-CER,CHIP                                     SA
2203-006562         C325              C-CER,CHIP                                     SA

                                           4-10

               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
SGH-E910 Main Electrical Parts List




   SEC Code              Design LOC                   Discription                     STATUS
  2203-006562               C434              C-CER,CHIP                                SA
  2203-006562               C447              C-CER,CHIP                                SA
  2203-006562               C448              C-CER,CHIP                                SA
  2203-006562               C449              C-CER,CHIP                                SA
  2203-006562               C450              C-CER,CHIP                                SA
  2203-006562               C507              C-CER,CHIP                                SA
  2203-006636               C506              C-CER,CHIP                                SA
  2203-006648               C121              C-CER,CHIP                                SA
  2203-006648               C207              C-CER,CHIP                                SA
  2203-006648               C322              C-CER,CHIP                                SA
  2404-001105              TA103              C-TA,CHIP                                 SA
  2404-001105              TA104              C-TA,CHIP                                 SA
  2404-001225              TA105              C-TA,CHIP                                 SA
  2404-001225              TA400              C-TA,CHIP                                 SA
  2404-001225              TA402              C-TA,CHIP                                 SA
  2404-001225              TA403              C-TA,CHIP                                 SA
  2404-001274              TA100              C-TA,CHIP                                 SA
  2404-001274              TA101              C-TA,CHIP                                 SA
  2404-001274              TA502              C-TA,CHIP                                 SA
  2404-001381              TA401              C-TA,CHIP                                 SA
  2404-001381              TA500              C-TA,CHIP                                 SA
  2404-001381              TA501              C-TA,CHIP                                 SA
  2404-001394              TA100              C-TA,CHIP                                 SA
  2404-001394              TA200              C-TA,CHIP                                 SA
  2404-001394              TA202              C-TA,CHIP                                 SA
  2404-001394              TA300              C-TA,CHIP                                 SA
  2404-001394              TA302              C-TA,CHIP                                 SA
  2703-001733               L102              INDUCTOR-SMD                              SA
  2703-001734               L106              INDUCTOR-SMD                              SA
  2703-001747               L101              INDUCTOR-SMD                              SA
  2703-002320               L110              INDUCTOR-SMD                              SA
  2703-002485               L101              INDUCTOR-SMD                              SA
  2703-002485               L107              INDUCTOR-SMD                              SA
  2703-002734               L300              INDUCTOR-SMD                              SA

                                                   4-11

                        SAMSUNG Proprietary-Contents may change without notice
                      This Document can not be used without Samsung's authorization
                                                                SGH-E910 Main Electrical Parts List




 SEC Code        Design LOC                   Discription                          STATUS
2703-002767          L500             INDUCTOR-SMD                                    SA
2801-004373        OSC201             CRYSTAL-SMD                                     SA
2801-004426        OSC101             CRYSTAL-SMD                                     SA
2901-001256          F306             FILTER-EMI SMD                                  SA
2901-001286          F301             FILTER-EMI SMD                                  SA
2901-001286          F302             FILTER-EMI SMD                                  SA
2901-001286          F304             FILTER-EMI SMD                                  SA
2901-001286          F305             FILTER-EMI SMD                                  SA
2904-001592          F103             FILTER-SAW                                      SA
2904-001599          F104             FILTER-SAW                                      SA
2904-001600          F105             FILTER-SAW                                      SA
3301-001120          F506             BEAD-SMD                                        SA
3301-001534          F201             BEAD-SMD                                        SA
3301-001534          F202             BEAD-SMD                                        SA
3301-001534          F300             BEAD-SMD                                        SA
3301-001534          F403             BEAD-SMD                                        SA
3301-001534          F404             BEAD-SMD                                        SA
3301-001534          F405             BEAD-SMD                                        SA
3301-001534          F406             BEAD-SMD                                        SA
3705-001287         CN101             CONNECTOR-COAXIAL                               SA
3708-001912         CN101             CONNECTOR-FPC/FFC/PIC                           SA
3708-001966        HDC500             CONNECTOR-FPC/FFC/PIC                           SA
3709-001406        SIM100             CONNECTOR-CARD EDGE                            SNA
3710-001105        SOC101             SOCKET-BOARD TO BOARD                           SA
3710-002302        IFC500             SOCKET-INTERFACE                                SA
3711-005296        HDC400             HEADER-BOARD TO BOARD                           SA
3711-005550        HDC101             HEADER-BOARD TO BOARD                           SA
3711-005550        HDC302             HEADER-BOARD TO BOARD                           SA
3711-005551        HDC101             HEADER-BOARD TO BOARD                           SA
3711-005551        HDC301             HEADER-BOARD TO BOARD                           SA
3711-006018        BTC101             CONNECTOR-HEADER                                SA
4202-001080        ANT101             ANTENNA-CHIP                                    SA
4302-001158        BAT301             BATTERY-LI(2ND)                                 SA
4709-001350          U101             BLUETOOTH MODULE                                SA
GH09-00038A        UCP201             IC MICOM                                        SA
                                           4-12

               SAMSUNG Proprietary-Contents may change without notice
              This Document can not be used without Samsung's authorization
5. SGH-E910 PCB Diagrams

5-1. RF


                           ZD506
          ZD501
                  TA502


                                   ZD507




          TR501
                          HDC101




                                                                                                                                               G4




                                                                                                                                                                                                                                                           TA402 405
                                                                                                                                                                  D300




                                                                                                                                                                                                                                                                       F4 0 6
                                                                                                                                                                                                                                 U407U404




                                                                                                                                               ZD300




                                                                                                                                                                                                                                                                F
                                                                                                            HDC302
                                                                                             F304                              F300                                                                   F201
                                                                   HDC301




           TA501 TA202                                                                                                                                                                                           TA403




                                                                                                                                                                                          BAT301
                                                                                                                                                          U303
           TA500
           TA200




                                                                                                                                                                                                                                                 HDC400
                                   U203




                                                                                                    U406


                                                                                                                      U4 0 2
                U204




                                                                                                                                                                  TA300
                                                                                                                               TP202


                                             F301 F302                      F305           F202         OSC201                         TP208
                                                                                                                                                 TP324

                                                                                                                                                                                                                                          F404      VR401
                                                                                                                                                                                                                                                                       F403
                                                                                                                                                                                                                                                                                        TP402




                                                                                           VR400                                       TP203




                                                                                                                                                                                                                                                 U500
                                                                                                                                                                                                          V300
                                                  OSC101




                          U101                                                                                                                                                                                                              F506
                                                                                                             UCP201
                                                                            U403




                                                                                                                                                                                                          TP303TP302



                                                                                                                                                                         U301


                                                                                                                                                                                                          F501 F503 F505 F504 F502 F401


                                                                                                                                                                                                                                                  HDC500
                                                                                   TA401




                  F105F104F103
                                                                                                                                                                 VR402




                                                                                                                                                         TP301


                                                                                                    TP201
                                                           CN101




                            PAM100
                                                                                                                                                   U401
                                                                                                                                                                                            U405




                                                                                     UME200
                                                                                                                                                                                  TA302




                          TA100
                                                                                                                                                                                                   F402




                                                                                                                                                                                  U307
                                                                                                                                                                                                                                                                       VR301
                                                                                                                                                                                                                                                                                VR300




                                                                                                                                                                                                                                             TA400
                                                                                                                                                                          TP401

                                                                                                                                                                          TP403




     G5                                    GND1            ANT                                                                                                                                                                                                                                  G6

                                                                                                                                                                                                                                                                                        MIC_P
                                                                                                                                                                                                                                                                                        MIC_N




                                                                                                            5-1
                                                                              SGH-E910 PCB Diagrams




                                                                                    TP505




                                                                                    IFC500
G_2   SNS_2   VCCD_2




                       TP513   TP511    TP510     TP509       TP508   TP507



                                 GNDTDOTCKTMSTDIRSTVCCD_1.8




                                                5-2
SGH-E910 PCB Diagrams




5-2. KEY




                    VR102   VR103


                     SOC101



                                                                                                                               G2

           G1                                                                                         CN101




                                                                                                                TA105
                                                                       G7         G10




                                                                                                                        U104
                                                   RXD2
                                                               U102
                                    U103                  TA103
                                                              TA104




                                           U101
           ANT101
                                                                                                       SIM100




                                                                  G9
                                      TXD2 CTS2   RTS2

                                                                                    G8
                             D101




                                    ZD101 ZD102 ZD103




                                                                                                                        G3
                                                                                  TA101

                                                                                          TA100




                                                                                                  BTC101
                                      HDC101




                                                                                          VR101




                                                                            5-3
                                                                                                    SGH-E910 PCB Diagrams




                                      5                                6
                         LED104
                                                                              LED103




                                          LED114
                  4
                                                                                            7
     LED110
                                                                                                 LED102


     3
                                                                                                      8

         LED113
LED108

                                                                                                      LED112
                                                                                           LED116

    2
                                                                                                     9


    LED109
                                                                                                LED105

              1
                                                   LED115




                                                                                       0

                      LED111
                                                                           LED107
                                  SHARP                         STAR
                                                       LED106




                                             5-4
6. SGH-E910 Block Diagrams

                                                                                  TX_EN
                                                                            TX_BAND_SEL
              ANT
                                                                             GSM_TX_EN
                                                                             DCS_TX_EN


                                                                                                                                     XTAL1          XTAL2

                                                                                                                                                                   XOUT

                                                       SI4210                                                                                DCXO


                                                                                                                                                                   AFC
                              LOGIC
                                &




                                                                                                                                                                          BASEBAND
                                                                                                               DET
                              POWER
                             CONTROL      GSM_PAM_IN




                                                                                                                                                       INTERFACE
                                          D/PCS_PAM_IN
                         TQM6M4002
                                                                                                  VCO + FREQUENCY
                                                                                                    SYNTHESIZER                                                     I



                                       0/90

                                                                                                                                                                    Q




                                                                                                                                                       ANALOG
                                                                      I
                             LNA
                                                                                                                                     PGA




                                                                                                                     DIGITALFILTER
                                                                     ADC
     GSM_LNA_IN

                             LNA
     DCS_LNA_IN
                                                                      Q                                                              PGA
                             LNA
     PCS_LNA_IN                                                      ADC



                                                                                           LOW-IF              Digital


                                                                            6-1
                                                 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.: GH68-07821A
                                                                                2005. 12. Rev.1.0

				
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Description: Samsung Mobile Service Manual: SGH-E910 Model