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Samsung Service Manual: Dual Band Mobile Cellular Phone SGH-A800

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Samsung Service Manual: Dual Band Mobile Cellular Phone SGH-A800 Powered By Docstoc
					                                  DUAL BAND Mobile
        ELECTRONICS
                                  Cellular Phone
                                  SGH-A800




SERVICE                                Manual



DUAL BAND MOBILE CELLULAR PHONE                    CONTENTS
                                     1. Exploded Views and Parts List

                                     2. PCB Diagrams

                                     3. Electrical Parts List

                                     4. Block Diagrams

                                     5. Flow Chart of Troubleshooting and
                                        Circuit Diagram
ELECTRONICS




              Samsung Electronics Co.,Ltd.
                        Printed in Korea
                         11/2002 Rev 1.0
                           GH68-03108A
1. Exploded Views and Parts List
     1-1     Main
     1-2     Main Parts List
     1-3     Travel Adapter
     1-4     Travel Adapter Parts List
     1-5     Ciger Light Adapter
     1-6     Ciger Light Adapter Parts List
     1-7     Test Jig
     1-8     Wearable EAR Microphone
     1-9     Data Kit
     1-10    Battery Charger

2. PCB Diagrams
     2-1     Main Top
     2-2     Main Bottom

3. Electrical Parts List
     3-1     Main Parts List Top
     3-2     Main Parts List Bottom

4. Block Diagrams
     4-1     Main Base Band
     4-2     Main RF
             4-2-1 RF Transmit Part
             4-2-2 RF Receive Part

5. Flow chart of Troubleshooting and Circuit Diagram
     5-1     Power ON
     5-2     Initial
     5-3     Charging Part
     5-4     Sim Part
     5-5     Microphone Part
     5-6     Speaker Part
     5-7     Key Data Input
     5-8     Receiver Part
     5-9     Ring Indicator
     5-10    Back Light (for Main & Sub LCD)
     5-11    Back Light (for Key)
     5-12    GSM Receiver
     5-13    GSM Transmit
     5-14    DCS Receiver
     5-15    DCS Transmit



Exploded Views and Parts List                          1-1
1. Exploded Views and Parts List

1-1 Main




                                                           1


                                                           2


                                                           3
      11

                                                           4
                                                           5
      12                                                   6
      13              16

                                9                          7
      14
                                10
      15
                                                           8
           18
                           17

                           22
      19

      20                             24



           21
                 23




1-2                                       Exploded Views and Parts List
1-2 Main Parts List



      Location
        No.                 Description   SEC CODE      Remark

      1           DUAL WINDOW LCD         GH72-04824A
      2           FOLDER DUMMY            GH75-02119A
      3           FOLDER UPPER            GH75-02117A
      4           LCD                     GH07-00181A
      5           MOTOR                   3101-001328
      6           SPEAKER                 3001-001319
      7           FOLDER LOWER            GH75-02118A
      8           WINDOW LCD              GH72-04823A
      9           SCREW                   6001-001285
      10          SCREW SHEET             GH74-02895A
      11          FRONT COVER             GH75-02116A
      12          KEYPAD                  GH75-02136A
      13          VOLKEY F-PCB            GH59-00474A
      14          MAIN PBA                GH92-01334A
      15          DOME SHEET              GH59-00475A
      16          MIC                     GH59-00476A
      17          CONNECTOR COVER         GH73-01282A
      18          RF COVER                GH73-01281A
      19          ANTENNA                 GH42-00201A
      20          REAR COVER              GH75-02121A
      21          SCREW CAP               GH73-01283A
      22          VOLUME KEY              GH75-02120A
      23          SCREW                   6001-000464
      24          BATTERY                 GH43-00667A




Exploded Views and Parts List                                    1-3
SGH-A800 COLOR & CODE



                   COLOR
                             SILVER       Dark Silver    Dark Blue        Royal Blue
      ITEM

 FOLDER UPPER              GH75-02117A   GH75-02117B    GH75-02117C      GH75-02117D
 FOLDER LOWER              GH75-02118A   GH75-02118B    GH75-02118C      GH75-02118D
 FRONT COVER               GH75-02116A   GH75-02116B    GH75-02116C      GH75-02116D
 REAR COVER                GH75-02121A   GH75-02121B    GH75-02121C      GH75-02121D
 FOLDER DUMMY              GH75-02119A   GH75-02119B    GH75-02119C      GH75-02119D




                   COLOR
                             SILVER       Dark Silver    Dark Blue        Royal Blue
      ITEM

 FOLDER UPPER              GH72-04819A   GH72-04819B    GH72-04819C      GH72-04819D
 FOLDER LOWER              GH72-04822A   GH72-04822B    GH72-04822C      GH72-04822D
 FRONT COVER               GH72-04825A   GH72-04825B    GH72-04825C      GH72-04825D
 REAR COVER                GH72-04827A   GH72-04827B    GH72-04827C      GH72-04827D
 FOLDER DUMMY              GH72-04821A   GH72-04821B    GH72-04821C      GH72-04821D




                   COLOR
                             SILVER       Dark Silver    Dark Blue        Royal Blue
      ITEM

 MAIN LOCKER               GH72-04828A   GH72-04828B    GH72-04828C      GH72-04828D
 EARPHONE COVER            GH72-05132A   GH72-05132B    GH72-05132C      GH72-05132D
 DAMPER(L)                 GH73-01276A   GH73-01276B    GH73-01276C      GH73-01276D
 MIC HOLDER                GH73-01277A   GH73-01277B    GH73-01277C      GH73-01277D
 SCREW CAP SHEET           GH74-02895A   GH74-02895B    GH74-02895C      GH74-02895D




                   COLOR
                             SILVER       Dark Silver    Dark Blue        Royal Blue
      ITEM

 SCREW CAP                 GH73-01283A   GH73-01283B    GH73-01283C      GH73-01283D
 MOBILE CAP                GH73-01281A   GH73-01281B    GH73-01281C      GH73-01281D
 I/F CONN COVER            GH73-01282A   GH73-01282B    GH73-01282C      GH73-01282D
 SHEET REAR                GH74-03415A   GH74-03415B    GH74-03415C      GH74-03415D




1-4                                                        Exploded Views and Parts List
1-3 Travel Adapter




                                A                     B




                                C                         D




1-4 Travel Adapter Parts List


          TYPE                      SEC CODE        REMARK
             A                      GH44-00171A       CHINA
             B                      GH44-00184A      EUROPE
             C                      GH44-00171C   UNITED KINGDOM
             D                      Gh44-00171E      TAIWAN




Exploded Views and Parts List                                      1-5
1-5 Ciger Light Adapter




1-6 Ciger Light Adapter Parts List


         DESCRIPTION             SEC CODE            REMARK
      Ciger Light Adapter Code   GH44-00170A           BLACK




1-6                                            Exploded Views and Parts List
1-7 Test Jig




                     TEST JIG    GH80-10508A




                TEST JIG CABLE   GH39-00079A




                  RF JIG CABLE   GH39-00174A




Exploded Views and Parts List                  1-7
1-7 Test Jig




                                     DC
                                   POWER
                                   SUPPLY



                                  8922 or 8960
                           WIRELESS COMMUNICATIONS
                                   TEST SET



                                                     RF JIG CABLE




                                     TE
                                       ST
                                            JIG


               232 CABLE




                                                     TEST JIG CABLE




1-8                                                                 Exploded Views and Parts List
1-8 Wearable EAR Microphone




            Wearable EAR Microphone   GH59-00322A




1-9 Data Kit




                     DATA KIT         GH39-00078A




Exploded Views and Parts List                       1-9
1-10 Battery Charger




         BATTERY CHARGER   GH44-00279A




1-10                         Exploded Views and Parts List
PCB Diagrams
                                                                                                                                                                R217    Q201




                                   C234
                                   R414
                                                                C312 C313
                                                                                                                                                                                                                                 2-1 Main Top




                                                                                          C437
                                                                     C311                                               C443
                                                                                 R309                                   C432
                                                                                 R307                                                                         U203
                                                                                 R310      U200
                                                                                                               R214 LAMP207




                                                                                                                                                  C201 R204
                                   U301                                          C315                                                                            C203
                                                                                 R308
                                                                                                                                                                                                                                                2. PCB Diagrams




                                                                                          R200
                                                                                          C200
                                                                                          R201
                                                                                 C310
                                                                                                                                                                                                                          Q702
                                                                                                                                                                                                              R712 R713




                               R430
                               R305
                               R304
                               C308
                               R306
                                                                             C307
                                                                             C309
                                                                                                                   UP
                                                                                                                INT




                             SOFT1
                                                                                                                                                                                                           SOFT2




                                                                 LEFT
                                                                                                                                                                             RIGHT

                                                     LAMP202                                                                                                                      LAMP201
                                              R210                                                                                                                                       R209

                                                                                                               DOWN                                           LAMP206
                                                                                                                                                                R213
                H101
                                                                                                                                                                                  END




                                              SEND
                                   V201
                                   V202
                                           TP424
                                                                                                                CLR
                                                                                     R605
                                                                                     C421
                                                                                     C419
                                                                                                                                                                       R413
                                                                                                                                                                       C202
                                                                                                                                                                       R203




                                                                                     C422
                                                                                     L401                                                                                 TH200
                                                                                     C442
                                                                                            L402 C423 C420




                                                                     TP423




               CN201
                                                                                         R208                                                                      R207
                                                                                 LAMP203                                                                                LAMP200




                                                                                     C400
                                                                                     C402
                                                                                            C441 L400




                                                                                     C401


                                                                                        C416
                                                                                 R417




                                                                                        C412
                                                                                        C415
                                                                                               C417 C414




                   TP411                                                                C413

                                                                                          R212                                                                    R211
                   TP410                                                             LAMP205                                                                       LAMP204
                           TP421


                   TP413


                           TP412



                   TP415
                                      DIGIT1 DIGIT4 DIGIT7 SYMBOL*




                                                                                                                                                                 C424 C425 C428
                                                                                                                                                                                     DIGIT3 DIGIT6 DIGIT9 SYMBOL#




                                                                                                                   DIGIT2 DIGIT5 DIGIT8 DIGIT10




                                                                                                                                                                 V400 C426 V401

                                                                                         R422                   R215R216 L300
                                                                              U202

                                                          R416




                                                                                          C132
                                                                                 C113
                                                                                                                                   Q200
                                                                                                                 C102




                                                                                                                           C304
                                                               U103
                                                                                                        U100




                                      C133




                                                                                                                 C103 V315 C305                                        MIC400
                                                                                 C112




                                          R425 R426 C114
2-1
                                                                                                                                                                                                                                                      2-2




                                                               CON700
                                     ANT700




                                                                                                                              EAR400




                                                                                                                                                                C204
                                                                                                                                                                  C230 R224 V405 R221




                                                                                                                                                                R222                                                   C212
                                                                                                                                                                C205                                                   C208
                                                                                                                                                                C206                                                   R225
                                                                                      Q400




                                                                                                                                                                R223                                                   C209
                                C711                 H103                                                                                                       C207                           CN200                   R226
                                         C712
                         L700




                                                                                                                                                                C213                                                    C210
                                                                           R438
                                                                           R437

                                                                          C433
                                                                          V404




                                                                                                                                                                R229                                                    R227
                                                                                                                                                                C231                                                    C211
                                                                                                                                                                C237                                                    R228
                                              C714
                       R710




                              U700                                                                                                                              C232                                                    C235
                                                                                                                                                       R219 V403 C233 R220 C306                                         C236
                       R708 R709
                                                     U704
                                                                          C716 L701




                                                                                                                                                                                                                        C240
                                       C715




                       U703
                                                                                                                                                                                                                 U230




                                                                                                                                C603 R714 C601
                                                                                                          F600




                      R704 R707
                                                                                                                                         L600




                                                                                                                                                        U600




                      R706 R711
                                                                                                                       C602
                              Q701




                                                                                                                    C606
                                                                                                         F601


                                                                                                                                     L601




                                                                                                                    C605
                                                                                                                        C710
                                                                                                                        C707




                                                                                                                                       C608
                                                                                        C708 C706 C701
                                                       U701
                       C700




                                                                                                         C709                           C612
                                                                                                                                                                                                U503
                                                                                                                                                                                                                                R502 C514




                                                                                                         U702                         R703
                                                                                                                                                       U601
                                                                                                                                                                                            C609 C604




                                                                                                                                      R705
                                                                                                                                      C705
                                                                                                                                                                                            C510


                                                                                                                                                                                                                  C511




                                                                                                                                                                                                         L500
                                                                                                                          C702




                                                                                            R702                                    R701
                                                                                                                                                           R700
                                                                                                                                                          R412




                                                                                       C611                                                              C600                           C610
                     R602 R600                                                              C703                                    C704
                                                                                                                                                  C500 R603




                                                                                       R604
                                                                                                          C501




                     C607 R601
                                                                                                                              U500
                                                                                                                                                      C502
                                                                                       R606
                                                                                       R607




                                                                                                                                                                                        R608 R610              C509
                                                                                                                                                                                                        R500


                                                                                                                                                                                                                      R421




                     C713 C717
                                                                                                                                                                                        R609 R611              C512
                                                                     C504                                C503
                                        C505



                                                              C506
                                                     U501




                                                                                                                                                                                        L501
                       Q700                                                                                                                                                             C508
                                                                                                                                                                                               U502
                                                                                                                                                                                                                             U401
                                                                                                                                                R404 R419R420
                                                                                                            C110 R427
                                                                                               C108




                                      C507                                                                                                                                              C513
                                                                                                                        C431                                                            R501
                                                                                                                        R424
                                                      C107 C118
                                                           C130
                                        U106




                                                                                                                                                R406
                                                                                                                                                R409

                                                                                                                                                R405
                                                                      U111




                                                                                                                                               C491
                                                                                                                                               C490




                                                                                                                                                                                                                               R423

                                                                                                                                                                                         C406 C405 C407 C408
                                                                                                         OSC400




                      D100
                                                                                                                         R407 C438 C435 C436
                                                                                                                         C411 C434 C430 C429




                                                                                                                                                                                                             TP414
                                                                                                                                                C410 C409                                R402R403 R401 R400
                                                            R113                                                                                                                                                                R408
                         R107
                         R108
                         R105
                         R106
                         C119
                         R101




                                                                                C111                                                                                                                                            R505
                                                               U112




                                                                                                                                                                                                                                R504
                                                                                      C109




                                                                                                                                                                                                                                R503
                     ZD1         U201 U101                                                                                                                                                                                      V203



                                                                                                                                                                                                                                R439 R431 R435 R432
                                                       R418 R410 C418
                                                                                                                                                                  U400
                                                     CN100                                                                                R311
                                                                                                                                          R303
                                                                                                                                     Q301
                                                                                                                                                                                        U300
                                                                                       R109
                                                                                       R110
                                         C117 R104             R103                                                                    R312
                                         R102




                                                                                                                                               U105
                                         C116



                                                     U104 Q100




                                                                                                                                                                                         R300 R411
                                                                                                                                                                                              R313
                                                                                                                                                                                         U302 R302
                                                                                                                                                                                              R301
                                                                                                                                                                  R415                                         C302 C301



                                                                                      V302 C439 R100 C104
                                                                          D101
                      H100 C115                                                                              C106                                                 C427
                                                                   C105
                                                                                                                                                                  C316
                                                                                                                                                                  V300
                                                                                                                                                                                                                 H102

                                                                                      V301 C440

                                                                                      V307 R428
                                                                                      V309 R429
                                                                                                                                                      C300




                                                                                      V303
                                                                                      V305
                                                                                      V304
                                                                                      V308
                                                                                      V306
                                                                                      V310




                                                                                                                                                                                                               C101
                                                                                         CN300
2-2 Main Bottom




                                                                                                                                                                                                                                                      PCB Diagrams
                  JP403 JP402 JP400 JP401 JT302                           JT6                     JT300 JT301 JT309 JT307 JT308 JT305 JT306 JT304 JT303
 3. Electrical Parts List
 3-1 Main Parts List Top


NO Refer          SEC       Part               Description                                     Vendor Part No.
   ence          CODE
1   C234      2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”                    GRP1555C1H270JZ01E
2   R414      2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”                   RC1005J104CS
3   C312      2404-001086   “C-TA,CHIP”        “4.7uF,20%,6.3V,GP,TP,2012,-”                   TESVSPOJ475M8RTJ
4   C313      2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”                 MCH153F104ZK
5   C311      2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”                      CM05CG101J50AT
6   C437      2203-005444   “C-CERAMIC,CHIP”   “0.003nF,0.1pF,50V,NP0,TP,1005”                 GRP1555C1H3R0BZ01E
7   R309      2007-000161   R-CHIP             “82Kohm,5%,1/16W,DA,TP,1005”                    ERJ2GEJ823X
8   R307      2007-007771   R-CHIP             “0OHM,5%,1/16W,DA,TP,1005”                      ERJ2GEJ0R0E
9   R310      2007-007090   R-CHIP             “11KOHM,5%,1/16W,DA,TP,1005”                    ERJ2GEJ113X
10 C315       2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”                 MCH153F104ZK
11 R308       2007-000153   R-CHIP             “22Kohm,5%,1/16W,DA,TP,1005”                    ERJ2GEJ223X
12 C310       2203-005483   “C-CERAMIC,CHIP”   “68nF,10%,10V,X5R,TP,1005,-”                    GRP155R61A683KA01E
13 C309       2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”                 MCH153F104ZK
14 C307       2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”                 MCH153F104ZK
15 Q200       0501-002202   TR-SMALL SIGNAL    “MMBT2222AWT1,NPN,150mW,SOT-323”                MMBT2222AWT1
16 Q702       0504-001058   TR-DIGITAL         “RN4985,NPN/PNP,200mW,2.2Kohm/                  RN4985-TE85L
                                               47Kohm,UMD6,TP”
17 U202       0504-001060   TR-DIGITAL         “BCR08PN,NPN/PNP,250mW,2.2Kohm/                 BCR08PN
                                               47Kohm,SOT-363,TP”
18 LAMP200 0601-001547      LED                “CHIP,BLUE,1.1X0.8MM,468NM”                     SLS-NNBL102TS
19 LAMP201 0601-001547      LED                “CHIP,BLUE,1.1X0.8MM,468NM”                     SLS-NNBL102TS
20 LAMP202 0601-001547      LED                “CHIP,BLUE,1.1X0.8MM,468NM”                     SLS-NNBL102TS
21 LAMP203 0601-001547      LED                “CHIP,BLUE,1.1X0.8MM,468NM”                     SLS-NNBL102TS
22 LAMP204 0601-001547      LED                “CHIP,BLUE,1.1X0.8MM,468NM”                     SLS-NNBL102TS
23 LAMP205 0601-001547      LED                “CHIP,BLUE,1.1X0.8MM,468NM”                     SLS-NNBL102TS
24 LAMP206 0601-001547      LED                “CHIP,BLUE,1.1X0.8MM,468NM”                     SLS-NNBL102TS
25 LAMP207 0601-001547      LED                “CHIP,BLUE,1.1X0.8MM,468NM”                     SLS-NNBL102TS
26 U200       0801-002540   IC-CMOS LOGIC      “7SZ19,DECODER,SOP,6P,49MIL,SINGLE,TP,          NC7SZ19P6X
                                               PLASTIC,-,-,0.55V,-40to+85C,-,4.125V,1uA,-,”
27 Q201       1003-001440   IC-POWER DRIVER    “MDC3105LT1,SOT-23,3P,49MIL,-,500MA,TP,”        MDC3105LT1
                                               PLASTIC,6V,-40TO+85C,225MA,-,-
28 U203       1009-001010   IC-HALL EFFECT S/W “A3212ELH-SAMSUNG,SC-59A,3P,82MIL,TP,           A3212ELHLT-SAMSUNG
                                               BICMOS,PLASTIC,3.5V,2MA,-40TO+85C,-,-,-,340K”
29 U103       1203-002076   IC-VOLTAGE         “2985,SOT-23,5P,63MIL,PLASTIC,2.9/3.1V,-,       LP2985AIM5X-3.0
                            REGULATOR          -40to+125C,350mA,-,TP”
30 U100       1203-002077   IC-VOLTAGE         “2985,SOT-23,5P,63MIL,PLASTIC,3.284/3.416V,-,   LP2985AIM5X-3.3
                            REGULATOR          -40to+125C,350mA,-,TP”
31 U301       1204-001811   IC-MELODY          “YMU759-QE2,QFN,32P,-,PLASTIC,6V,-,             YMU759-QE2
                                               -20TO+85C,TP,-”


 Electrical Parts List                                                                                           3-1
NO Refer          SEC       Part                Description                    Vendor Part No.
   ence          CODE
32   TH200    1404-001221   THERMISTOR-NTC     “47Kohm,-,4050K,1mW/C,-,-,TP”   NCP15WB473J04RC
33   V400     1405-001082   VARISTOR           “5.6V,20A,1x0.5x0.6mm,TP”       VC040205X150R
34   V401     1405-001082   VARISTOR           “5.6V,20A,1x0.5x0.6mm,TP”       VC040205X150R
35    V315    1405-001093   VARISTOR           “14V,20A,1x0.5x0.6mm,TP”        VC040214X300
36    V201    1405-001110   VARISTOR           “18V,20A,1X0.5X0.6MM,TP”        AVLC 14S 02 050
37    V202    1405-001110   VARISTOR           “18V,20A,1X0.5X0.6MM,TP”        AVLC 14S 02 050
38    R215    2007-000137   R-CHIP             “2Kohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ202X
39    R217    2007-000143   R-CHIP             “4.7Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ472X
40    R413    2007-000148   R-CHIP             “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
41    R712    2007-000148   R-CHIP             “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
42    R713    2007-000152   R-CHIP             “20Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ203X
43    R204    2007-000157   R-CHIP             “47Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ473X
44    R422    2007-000157   R-CHIP             “47Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ473X
45    R203    2007-000159   R-CHIP             “56Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ563X
46    R200    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
47    R201    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
48    R304    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
49    R305    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
50    R416    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
51    R417    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
52    R425    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
53    R426    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
54    R430    2007-000162   R-CHIP             “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
55    R306    2007-001325   R-CHIP             “3.3Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ332X
56    R207    2007-007009   R-CHIP             “75OHM,5%,1/16W,DA,TP,1005”     ERJ2GEJ750X
57    R208    2007-007009   R-CHIP             “75OHM,5%,1/16W,DA,TP,1005”     ERJ2GEJ750X
58    R209    2007-007009   R-CHIP             “75OHM,5%,1/16W,DA,TP,1005”     ERJ2GEJ750X
59    R210    2007-007009   R-CHIP             “75OHM,5%,1/16W,DA,TP,1005”     ERJ2GEJ750X
60    R211    2007-007009   R-CHIP             “75OHM,5%,1/16W,DA,TP,1005”     ERJ2GEJ750X
61    R212    2007-007009   R-CHIP             “75OHM,5%,1/16W,DA,TP,1005”     ERJ2GEJ750X
62    R213    2007-007009   R-CHIP             “75OHM,5%,1/16W,DA,TP,1005”     ERJ2GEJ750X
63    R214    2007-007009   R-CHIP             “75OHM,5%,1/16W,DA,TP,1005”     ERJ2GEJ750X
64    C441    2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”      CM05CG101J50AT
65    C442    2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”      CM05CG101J50AT
66    C103    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT
67    C113    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT
68    C114    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT
69    C402    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT
70    C412    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT
71    C413    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT
72    C414    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT
73    C419    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT
74    C420    2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”    CM05X7R103K16AT



Electrical Parts List                                                                            3-2
  NO Refer        SEC        Part               Description                        Vendor Part No.
     ence        CODE
  75    C422   2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”        CM05X7R103K16AT
  76    C308   2203-000438   “C-CERAMIC,CHIP”   “1nF,10%,50V,X7R,TP,1005,-”         CM05X7R102K50AH
  77    C304   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  78    C400   2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  79    C401   2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  80    C415   2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  81    C416   2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  82    C417   2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  83    C421   2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  84    C424   2203-000854   “C-CERAMIC,CHIP”   “0.039nF,5%,50V,NP0,TP,1005”        CM05CG390J50AT
  85    C432   2203-003054   “C-CERAMIC,CHIP”   “0.009nF,0.25pF,50V,NP0,TP,1005”    C1005CG1H090CT
  86    C425   2203-001017   “C-CERAMIC,CHIP”   “0.004nF,0.25pF,50V,NP0,TP,1005”    CM05CG040C50AT
  87    C428   2203-001017   “C-CERAMIC,CHIP”   “0.004nF,0.25pF,50V,NP0,TP,1005”    CM05CG040C50AT
  88    C203   2203-002443   “C-CERAMIC,CHIP”   “0.33nF,10%,50V,X7R,TP,1005”        CL05B331KBNC
  89    C423   2203-003054   “C-CERAMIC,CHIP”   “0.009nF,0.25pF,50V,NP0,TP,1005”    “C-CERAMIC,CHIP”
  90    C100   2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  91    C200   2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  92    C201   2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  93    C202   2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  94    C305   2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  95    C132   2203-005065   “C-CERAMIC,CHIP”   “1000nF,+80-20%,10V,Y5V,TP,1608”    CL10F105ZPNC
  96    C133   2203-005065   “C-CERAMIC,CHIP”   “1000nF,+80-20%,10V,Y5V,TP,1608”    CL10F105ZPNC
  97    C102   2404-001105   “C-TA,CHIP”        “10UF,20%,6.3V,GP,TP,2012”          TAJR106M006R
  98    C112   2404-001105   “C-TA,CHIP”        “10UF,20%,6.3V,GP,TP,2012”          TAJR106M006R
  99    L300   2703-002206   INDUCTOR-SMD       “39NH,5%,1.0X0.5X0.5MM”             CIH05T39NJNC
  100   L400   2703-002206   INDUCTOR-SMD       “39NH,5%,1.0X0.5X0.5MM”             CIH05T39NJNC
  101   L401   2703-002206   INDUCTOR-SMD       “39NH,5%,1.0X0.5X0.5MM”             CIH05T39NJNC
  102   C443   2203-003054   “C-CERAMIC,CHIP”   “0.009nF,0.25pF,50V,NP0,TP,1005”    “C-CERAMIC,CHIP”
  103   L402   2703-002206   INDUCTOR-SMD       “39NH,5%,1.0X0.5X0.5MM”             CIH05T39NJNC




3-3                                                                                   Electrical Parts List
3-2 Main Parts List Bottom

 NO    Refer      SEC             Part                Description                                            Vendor Part No.
       ence      CODE
  1    Q700    0504-001058        TR-DIGITAL          “RN4985,NPN/PNP,200mW,2.2Kohm/47Kohm,UMD6,TP”               RN4985-TE85L
  2    Q701    0504-001058        TR-DIGITAL          “RN4985,NPN/PNP,200mW,2.2Kohm/47Kohm,UMD6,TP”               RN4985-TE85L
  3    U201    0504-001060        TR-DIGITAL          “BCR08PN,NPN/PNP,250mW,2.2Kohm/47Kohm,SOT-363,TP” BCR08PN
  4    Q400    0505-001332        FET-SILICON         “FDG6301,N,25V,0.22A,4OHM,.3W,SC70-6”                       FDG6301N
  5    U101    0505-001423        FET-SILICON         “FDG6323L,N/P,-,-,-,0.3W,SC70-6”                            FDG6323L
  6    U105    0506-001004        TR-ARRAY            “UMC5N,NPN/PNP,2,50V,-,-100mA,3”                            UMC5NTR
  7    U401    1001-001145        IC-ANALOG SWITCH “MAX4599EXT,-,SC70,6P,49MIL,SINGLE,5.5V,-                      MAX4599EXT-T
                                                      40to+85C,PLASTIC,245mW,60ohm,25ns,30ns,0”
  8    U230    1001-001183        IC-ANALOG SWITCH “MAX4684EUB,-,TSSOP,10P,114MIL,DUAL,3.3V,-                     MAX4684EUB
                                                      40TO+85CC,PLASTIC,444MW,0.8OHM,30NS,50N”
  9    U300    1109-001218        IC-ETC. MEMORY      “LRS1806,4MX16/1MX16BIT,BGA,72P,11X8MM,85NS,3V,             LRS1806A
                                                      10%,PLASTIC,-25TO+85C,80UA,CMOS,TR”
 10    U701    1201-001785        IC-POWER AMP        “08122,-,8P,-,DUAL,34DB,-,7V,-,-25TO+100C,-,-,-,-,-”        PF08122B-10-TB
 11    U500    1203-001454        IC-VOLTAGE          “2981,SOT-23,5P,59MIL,PLASTIC,3”                            LP2981AIM5X-3.0
                                  REGULATOR                                                                       4.2#TR
 12    U104    1203-002127        IC-BATTERY          “1734,SOT-23,6P,150MIL,PLASTIC,4.7/5.3V,-,                  LTC1734ES6-
               0to+70C,1A,-,TP”
 13    U106    1203-002247        IC-VOL. DETECTOR    “S-809,SOT-23-5,5P,-,-,-,150MW,-40TO+85C,50MA,-,TP”         S-80926ALMP-
                                                                                                                  DAP-T2
 14    U501    1203-002598        IC-VOLTAGE          “2981,SOT-23,5P,2.92X1.6MM,PLASTIC,2.8V,-,                  LP2981AIM5X-2.8
                                  REGULATOR           -40TO+125C,100MA,-,TP”
 15    U112    1203-002599        IC-VOLTAGE          “2981,SOT-23,5P,2.92X1.6MM,PLASTIC,2.5V,-,                  LP2981AIM5X-2.5
                                  REGULATOR           -40TO+125C,100MA,-,TP”
 16    U111    1203-002599        IC-VOLTAGE          “2981,SOT-23,5P,2.92X1.6MM,PLASTIC,2.5V,-,                  LP2981AIM5X-2.5
                                  REGULATOR           -40TO+125C,100MA,-,TP”
 17    U400    1205-002035        IC-COMM.            “VP40581B,FBGA,180P,-,PLASTIC,3.3V,-,-40TO+85C,             VP40581E3
                                  CONTROLLER          TR,ONEC PROCESSOR”
 18    U600    1205-002248        IC-TRANSCEIVER      “SI4200DB-BM,MLP,32P,5X5MM,-,3V,-,-20TO+85C,                SI4200DB-BM
                                                      TP,DUALBAND TRANSCEIVER”
 19    U601    1205-002185        IC-INTERFACE        “SI4201-BM,MLP,20P,4X4MM,-,3V,-,-20TO+85C,TP,               SI4201-BM
                                                      UNIVERSAL BASEBAND”
 20    U702    1209-001379        “IC-ETC, LINEAR”    “HD155173ANPEL,-,16P,-,-,3.4V,240MW,-25TO+85C,TP”           HD155173ANPSEL
 21    U503    1209-001434        IC-PLL/SYNTHESISER “SI4133T-BM,MLP,28P,5X5MM,-,3V,-,-20TO+85C,TP”               SI4133T-BM
 22    V300    1405-001082        VARISTOR            “5.6V,20A,1x0.5x0.6mm,TP”                                   VC040205X150R
 23    V301    1405-001082        VARISTOR            “5.6V,20A,1x0.5x0.6mm,TP”                                   VC040205X150R
 24    V403    1405-001082        VARISTOR            “5.6V,20A,1x0.5x0.6mm,TP”                                   VC040205X150R
 25    V404    1405-001082        VARISTOR            “5.6V,20A,1x0.5x0.6mm,TP”                                   VC040205X150R
 26    V405    1405-001082        VARISTOR            “5.6V,20A,1x0.5x0.6mm,TP”                                   VC040205X150R
 27    V310    1405-001093        VARISTOR            “14V,20A,1x0.5x0.6mm,TP”                                    VC040214X300
 28    V309    1405-001093        VARISTOR            “14V,20A,1x0.5x0.6mm,TP”                                    VC040214X300
 29    V308    1405-001093        VARISTOR            “14V,20A,1x0.5x0.6mm,TP”                                    VC040214X300
 30    V307    1405-001093        VARISTOR            “14V,20A,1x0.5x0.6mm,TP”                                    VC040214X300

Electrical Parts List                                                                                                            3-4
 NO Refer        SEC                Part                Description        Vendor Part No.
    ence        CODE
 31   V306   1405-001093   VARISTOR        “14V,20A,1x0.5x0.6mm,TP”        VC040214X300
 32   V305   1405-001093   VARISTOR        “14V,20A,1x0.5x0.6mm,TP”        VC040214X300
 33   V304   1405-001093   VARISTOR        “14V,20A,1x0.5x0.6mm,TP”        VC040214X300
 34   V303   1405-001093   VARISTOR        “14V,20A,1x0.5x0.6mm,TP”        VC040214X300
 35   V302   1405-001093   VARISTOR        “14V,20A,1x0.5x0.6mm,TP”        VC040214X300
 36   V203   1405-001110   VARISTOR        “18V,20A,1X0.5X0.6MM,TP”        AVLC 14S 02 050
 37   R500   2007-000138   R-CHIP          “100ohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ101X
 38   R419   2007-000139   R-CHIP          “220ohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ221X
 39   R427   2007-000139   R-CHIP          “220ohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ221X
 40   R100   2007-000140   R-CHIP          “1Kohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ102X
 41   R428   2007-000141   R-CHIP          “2.2Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ222X
 42   R429   2007-000141   R-CHIP          “2.2Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ222X
 43   R109   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 44   R300   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 45   R407   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 46   R412   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 47   R415   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 48   R501   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 49   R603   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 50   R711   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 51   R311   2007-000148   R-CHIP          “10Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ103X
 52   R418   2007-000152   R-CHIP          “20Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ203X
 53   R714   2007-000152   R-CHIP          “20Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ203X
 54   R105   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 55   R106   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 56   R107   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 57   R108   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 58   R110   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 59   R301   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 60   R302   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 61   R303   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 62   R408   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 63   R410   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 64   R411   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 65   R421   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 66   R432   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 67   R435   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 68   R437   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 69   R438   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 70   R312   2007-000162   R-CHIP          “100Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ104X
 71   R423   2007-000168   R-CHIP          “470Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ474X
 72   R609   2007-000242   R-CHIP          “1.5Kohm,5%,1/16W,DA,TP,1005”   ERJ2GEJ152X
 73   R101   2007-000831   R-CHIP          “39Kohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ393X


3-5                                                                            Electrical Parts List
 NO     Refer      SEC                 Part                Description         Vendor Part No.
        ence       CODE
 74     R706    2007-001217   R-CHIP          “82ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ820X
 75     R707    2007-001217   R-CHIP          “82ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ820X
 76     R600    2007-001295   R-CHIP          “39ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ390X
 77     R604    2007-001295   R-CHIP          “39ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ390X
 78     R502    2007-001298   R-CHIP          “51ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ510X
 79     R503    2007-001298   R-CHIP          “51ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ510X
 80     R504    2007-001298   R-CHIP          “51ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ510X
 81     R505    2007-001298   R-CHIP          “51ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ510X
 82     R709    2007-001301   R-CHIP          “68ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ680X
 83     R710    2007-001301   R-CHIP          “68ohm,5%,1/16W,DA,TP,1005”     ERJ2GEJ680X
 84     R611    2007-001305   R-CHIP          “120ohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ121X
 85     R704    2007-001305   R-CHIP          “120ohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ121X
 86     R420    2007-002796   R-CHIP          “510ohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ511X
 87     R424    2007-002796   R-CHIP          “510ohm,5%,1/16W,DA,TP,1005”    ERJ2GEJ511X
 88     R219    2007-003001   R-CHIP          “12OHM,5%,1/16W,DA,TP,1005”     TSR16GJ120V
 89     R220    2007-003001   R-CHIP          “12OHM,5%,1/16W,DA,TP,1005”     TSR16GJ120V
 90     R104    2007-007107   R-CHIP          “100Kohm,1%,1/16W,DA,TP,1005”   MCR01MZSF1003
 91     R700    2007-007142   R-CHIP          “10Kohm,1%,1/16W,DA,TP,1005”    ERJ2RKF103X
 92     R701    2007-007142   R-CHIP          “10Kohm,1%,1/16W,DA,TP,1005”    ERJ2RKF103X
 93     R705    2007-007142   R-CHIP          “10Kohm,1%,1/16W,DA,TP,1005”    ERJ2RKF103X
 94     R601    2007-007307   R-CHIP          “150ohm,1%,1/16W,DA,TP,1005”    RK73H1ETP1500F
 95     R602    2007-007307   R-CHIP          “150ohm,1%,1/16W,DA,TP,1005”    RK73H1ETP1500F
 96     R606    2007-007307   R-CHIP          “150ohm,1%,1/16W,DA,TP,1005”    RK73H1ETP1500F
 97     R607    2007-007307   R-CHIP          “150ohm,1%,1/16W,DA,TP,1005”    RK73H1ETP1500F
 98     R708    2007-007307   R-CHIP          “150ohm,1%,1/16W,DA,TP,1005”    RK73H1ETP1500F
 99     R703    2007-007311   R-CHIP          “22Kohm,1%,1/16W,DA,TP,1005”    RK73H1ETP2202F
 100    R401    2007-007317   R-CHIP          “2.2Kohm,1%,1/16W,DA,TP,1005”   MCR01MZSF2201
 101    R400    2007-007317   R-CHIP          “2.2Kohm,1%,1/16W,DA,TP,1005”   MCR01MZSF2201
 102    R221    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 103    R222    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 104    R223    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 105    R224    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 106    R225    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 107    R226    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 108    R227    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 109    R228    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 110    R229    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 111    R404    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 112    R405    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 113    R406    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 114    R409    2007-007318   R-CHIP          “1Kohm,1%,1/16W,DA,TP,1005”     MCR01MZSF1001
 115    R102    2007-007590   R-CHIP          “82Kohm,1%,1/16W,DA,TP,1005”    RK73H1ETP8202F
 116    R113    2007-007771   R-CHIP          “0OHM,5%,1/16W,DA,TP,1005”      ERJ2GEJ0R0E


Electrical Parts List                                                                            3-6
 NO Refer         SEC       Part               Description                        Vendor Part No.
    ence         CODE
 117   R608   2007-007771   R-CHIP             “0OHM,5%,1/16W,DA,TP,1005”          ERJ2GEJ0R0E
 118   R103   2007-008117   R-CHIP             “2.7Kohm,1%,1/16W,DA,TP,1005”       RK73H1ETP2701F
 119   R402   2007-008117   R-CHIP             “2.7Kohm,1%,1/16W,DA,TP,1005”       RK73H1ETP2701F
 120   R403   2007-008117   R-CHIP             “2.7Kohm,1%,1/16W,DA,TP,1005”       RK73H1ETP2701F
 121   R702   2007-008117   R-CHIP             “2.7Kohm,1%,1/16W,DA,TP,1005”       RK73H1ETP2701F
 122   R439   2011-001345   R-NETWORK          “10Kohm,5%,1/16W,L,CHIP,8P,TP”      EXB28V103JX
 123   C405   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 124   C406   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 125   C407   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 126   C408   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 127   C509   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 128   C514   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 129   C604   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 130   C701   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 131   C705   2203-000233   “C-CERAMIC,CHIP”   “0.1nF,5%,50V,NP0,TP,1005”          CM05CG101J50AT
 132   C104   2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”        CM05X7R103K16AT
 133   C302   2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”        CM05X7R103K16AT
 134   C411   2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”        CM05X7R103K16AT
 135   C508   2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”        CM05X7R103K16AT
 136   C512   2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”        CM05X7R103K16AT
 137   C513   2203-000254   “C-CERAMIC,CHIP”   “10nF,10%,16V,X7R,TP,1005,-”        CM05X7R103K16AT
 138   C704   2203-000311   “C-CERAMIC,CHIP”   “0.12nF,5%,50V,NP0,TP,1005”         CM105CG121J50AT
 139   C702   2203-000438   “C-CERAMIC,CHIP”   “1nF,10%,50V,X7R,TP,1005,-”         CM05X7R102K50AH
 140   C713   2203-000438   “C-CERAMIC,CHIP”   “1nF,10%,50V,X7R,TP,1005,-”         CM05X7R102K50AH
 141   C712   2203-002668   “C-CERAMIC,CHIP”   “0.0005nF,0.1pF,50V,NP0,TP,1005”    C1005CG1H0R5BT
 142   C716   2203-000628   “C-CERAMIC,CHIP”   “0.022nF,5%,50V,NP0,TP,1005”        GRP1555C1H220JZ01E
 143   C708   2203-000654   “C-CERAMIC,CHIP”   “270pF,10%,50V,X7R,TP,1005,-”       CM05X7R271K50AH
 144   C204   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 145   C205   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 146   C206   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 147   C207   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 148   C208   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 149   C209   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 150   C210   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 151   C211   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 152   C212   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 153   C213   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 154   C230   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 155   C231   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 156   C232   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 157   C233   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 158   C235   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
 159   C236   2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT


3-7                                                                                   Electrical Parts List
  NO    Refer       SEC              Part                   Description               Vendor Part No.
        ence        CODE
  160   C237     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  161   C240     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  162   C300     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  163   C316     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  164   C427     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  165   C435     2203-005382   “C-CERAMIC,CHIP”   “0.006nF,0.1pF,50V,NP0,TP,1005”     GRP1555C1H6R0BZ01E
  166   C436     2203-005382   “C-CERAMIC,CHIP”   “0.006nF,0.1pF,50V,NP0,TP,1005”     GRP1555C1H6R0BZ01E
  167   FC501    2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  168   C507     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  169   C707     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  170   C709     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  171   C717     2203-000679   “C-CERAMIC,CHIP”   “0.027nF,5%,50V,NP0,TP,1005”        CM05CG270J50AT
  172   C118     2203-000800   “C-CERAMIC,CHIP”   “33nF,10%,25V,X7R,TP,1608”          GRM188R71E333KA01D
  173   C418     2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  174   C607     2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  175   C611     2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  176   C710     2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  177   C714     2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  178   C715     2203-000812   “C-CERAMIC,CHIP”   “0.033nF,5%,50V,NP0,TP,1005”        CM05CG330J50AT
  179   C703     2203-000836   “C-CERAMIC,CHIP”   “390pF,10%,50V,X7R,TP,1005,-”       CM05X7R391K50AT
  180   C433     2203-000854   “C-CERAMIC,CHIP”   “0.039nF,5%,50V,NP0,TP,1005”        CM05CG390J50AT
  181   C490     2203-000854   “C-CERAMIC,CHIP”   “0.039nF,5%,50V,NP0,TP,1005”        CM05CG390J50AT
  182   C491     2203-000854   “C-CERAMIC,CHIP”   “0.039nF,5%,50V,NP0,TP,1005”        CM05CG390J50AT
  183   C711     2203-000870   “C-CERAMIC,CHIP”   “0.003nF,0.25pF,50V,NP0,TP,1005”    CM05CG030C50AT
  184   C430     2203-000995   “C-CERAMIC,CHIP”   “0.047nF,5%,50V,NP0,TP,1005”        CM05CG470J50AT
  185   C706     2203-000995   “C-CERAMIC,CHIP”   “0.047nF,5%,50V,NP0,TP,1005”        CM05CG470J50AT
  186   C510     2203-001405   “C-CERAMIC,CHIP”   “22nF,+80-20%,25V,Y5V,TP,1005”      04023G223ZAT2A
  187   C511     2203-001405   “C-CERAMIC,CHIP”   “22nF,+80-20%,25V,Y5V,TP,1005”      04023G223ZAT2A
  188   C600     2203-001405   “C-CERAMIC,CHIP”   “22nF,+80-20%,25V,Y5V,TP,1005”      04023G223ZAT2A
  189   C601     2203-001405   “C-CERAMIC,CHIP”   “22nF,+80-20%,25V,Y5V,TP,1005”      04023G223ZAT2A
  190   C608     2203-001405   “C-CERAMIC,CHIP”   “22nF,+80-20%,25V,Y5V,TP,1005”      04023G223ZAT2A
  191   C609     2203-001405   “C-CERAMIC,CHIP”   “22nF,+80-20%,25V,Y5V,TP,1005”      04023G223ZAT2A
  192   C610     2203-001405   “C-CERAMIC,CHIP”   “22nF,+80-20%,25V,Y5V,TP,1005”      04023G223ZAT2A
  193   C612     2203-001405   “C-CERAMIC,CHIP”   “22nF,+80-20%,25V,Y5V,TP,1005”      04023G223ZAT2A
  194   C605     2203-005050   “C-CERAMIC,CHIP”   “0.0018nF,0.25pF,50V,NP0,TP,1005”   CM05CG1R8C50AT
  195   C606     2203-005050   “C-CERAMIC,CHIP”   “0.0018nF,0.25pF,50V,NP0,TP,1005”   CM05CG1R8C50AT
  196   C110     2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  197   C111     2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  198   C117     2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  199   C119     2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  200   C301     2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  201   C500     2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK
  202   C504     2203-005061   “C-CERAMIC,CHIP”   “100nF,+80-20%,16V,Y5V,TP,1005”     MCH153F104ZK


Electrical Parts List                                                                                   3-8
 NO Refer           SEC       Part                Description                            Vendor Part No.
    ence           CODE
 203    C105    2203-005065   “C-CERAMIC,CHIP”    “1000nF,+80-20%,10V,Y5V,TP,1608”       CL10F105ZPNC
 204    C107    2203-005065   “C-CERAMIC,CHIP”    “1000nF,+80-20%,10V,Y5V,TP,1608”       CL10F105ZPNC
 205    C130    2203-005065   “C-CERAMIC,CHIP”    “1000nF,+80-20%,10V,Y5V,TP,1608”       CL10F105ZPNC
 206    C501    2203-005065   “C-CERAMIC,CHIP”    “1000nF,+80-20%,10V,Y5V,TP,1608”       CL10F105ZPNC
 207    C505    2203-005065   “C-CERAMIC,CHIP”    “1000nF,+80-20%,10V,Y5V,TP,1608”       CL10F105ZPNC
 208    C602    2203-005234   “C-CERAMIC,CHIP”    “0.0012nF,0.25pF,50V,NP0,TP,1005”      GRP1555C1H1R2CZ01E
 209    C603    2203-005234   “C-CERAMIC,CHIP”    “0.0012nF,0.25pF,50V,NP0,TP,1005”      GRP1555C1H1R2CZ01E
 210    C429    2203-005480   “C-CERAMIC,CHIP”    “33nF,10%,10V,X7R,TP,1005,-”           GRP155R71A333KA01E
 211    C434    2203-005480   “C-CERAMIC,CHIP”    “33nF,10%,10V,X7R,TP,1005,-”           GRP155R71A333KA01E
 212    C438    2203-005481   “C-CERAMIC,CHIP”    “47nF,10%,10V,X7R,TP,1005,-”           GRP155R71A473KA01E
 213    C409    2203-005503   “C-CERAMIC,CHIP”    “0.18nF,5%,25V,NP0,TP,1005”            GRP1556C1E181JD01E
 214    C410    2203-005503   “C-CERAMIC,CHIP”    “0.18nF,5%,25V,NP0,TP,1005”            GRP1556C1E181JD01E
 215    C115    2404-001020   “C-TA,CHIP”         “10uF,20%,10V,GP,TP,3216,3.2”          TMCMA1A106MTR
 216    C108    2404-001105   “C-TA,CHIP”         “10UF,20%,6.3V,GP,TP,2012”             TAJR106M006R
 217    C109    2404-001105   “C-TA,CHIP”         “10UF,20%,6.3V,GP,TP,2012”             TAJR106M006R
 218    C116    2404-001105   “C-TA,CHIP”         “10UF,20%,6.3V,GP,TP,2012”             TAJR106M006R
 219    C502    2404-001105   “C-TA,CHIP”         “10UF,20%,6.3V,GP,TP,2012”             TAJR106M006R
 220    C506    2404-001105   “C-TA,CHIP”         “10UF,20%,6.3V,GP,TP,2012”             TAJR106M006R
 221    C431    2404-001162   “C-TA,CHIP”         “47uF,20%,4V,LZ,TP,3216”               F950G476MAAJZTQ2
 222    C101    2404-001239   “C-TA,CHIP”         “100UF,20%,6.3V,WT,TP,3.3X2.7X1.7MM”   F950J107MBAAQ2
 223    C700    2404-001280   “C-TA,CHIP”         “220UF,20%,6.3V,LZ,TP,7132”            F750J227MUCGZT
 224    L501    2703-001943   INDUCTOR-SMD        “10nH,5%,1.0x0.5x0.5mm”                HK1005-10NJ-T
 225    L701    2703-001943   INDUCTOR-SMD        “10nH,5%,1.0x0.5x0.5mm”                HK1005-10NJ-T
 226    L500    2703-002205   INDUCTOR-SMD        “3.9NH,10%,1.0X0.5X0.5MM”              CIH05T3N9KNC
 227    L700    2703-002267   INDUCTOR-SMD        “4.7NH,0.3NH,1.0X0.5X0.5MM”            CIH05T4N7SNC
 228    L600    2703-002484   INDUCTOR-SMD        “7.5NH,5%,1.0X0.5X0.5MM”               0402CS-7N5XJBW
 229    L601    2703-002485   INDUCTOR-SMD        “27NH,5%,1.0X0.5X0.5MM”                0402CS-27NXJBW
 230   OSC400   2801-004025   CRYSTAL-UNIT        “0.032768MHz,20ppm,28-ABK,             FC-255
                                                  1.7fF,65kohm,TP”
 231    U502    2809-001260   OSCILLATOR-VCTCXO “13MHZ,3PPM,10KOHM//10PF,TP,3V,-”        TCO-9141B(13MHZ)
 232    F600    2904-001387   FILTER-SAW          “1.8425GHZ,-,1.1DB,TP,                 B7716
                                                  1805-1880MHZ/3.0DB,-”
 233    F601    2904-001417   FILTER-SAW          “942.5MHZ,-,0.8DB,TP,925.              B7820
                                                  0-960.0MHZ/1.9DB,-”
 234    U704    2909-001146   FILTER-DUPLEXER     “942.5MHZ,897.5MHZ,1.4/1.5DB,TP,-,-”   LMG002S-5008C
 235   CON700   3705-001242   CONNECTOR-COAXIAL “-,JACK,100MOHM,50OHM,-”                 CRS5001-1702
 236   CN100    3709-001187   CONNECTOR-CARD      “6P,2.54MM,SMD-A,-”                    CLE1006-0902G
                              EDGE
 237   CN300    3710-001816   CONNECTOR-SOCKET “18P,1R,0.5MM,ANGLE,AU”                   1004-0018-319
 238   CN200    3711-004980   CONNECTOR-HEADER “NO,26P,2R,0.5MM,SMD-S,AU,NTR”            AXK6F26335J
 239   EAR400   3722-001715   JACK-PHONE          “6P,2.3PI,AU,BLK,-”                    02-828P0-53BKA
 240    C106    4302-001119   BATTERY-LI(2ND)     “3V,0.1MAH,-,-,3.1V,-”                 ML414R-TT30
 241    U703    4709-001213   COUPLER-DIRECTION “1710-1785MHz,14+-1dB,12dB,              DCS214E-1747


3-9                                                                                              Electrical Parts List
  NO Refer           SEC            Part                       Description               Vendor Part No.
     ence           CODE
                                                  2.0X1.25X0.7mm,TP”
 242    U700    4709-001214   COUPLER-DIRECTION “880-915MHz,19.5+-1dB,                   DCS214E-0897
                                                  13dB,2.0X1.25X0.7mm,TP”
 243   ANT700   GH61-00026A   SPRING ETC-ANT.     “SGH-N620,BE-CU,-,-,-,-,-,-,GLD,-,-”
                              CONTACT
 244            GH73-01322A   RMO-RUBBER ANT      “SPH-X7700,CR RUBBER,
                              CONTACT             3X4XT1.0,-,-,BLK,-,-,-,-”




Electrical Parts List                                                                                      3-10
4. Block Diagrams

4-1 Main Base Band




4-1                  Block Diagrams
4-2 Main RF




Block Diagrams   4-2
4-3
                                                                              VC1 VC2                                                 Si4133-T      (U503)
                                      A n t. S/W            3VTX
                                                                    Tx(GSM)    L   H
                                      Control
                                                          TXEN2     Tx(DCS)    H   L
                                       Ci rcuit         from U400       Rx     L   L
                                                                                                                              23,24               <EGSM>
                                           VC1    VC2          1                                                                       RF                                         2   VCTCXO
                                                                                                                                                   1279 ~ 1314 MHz
                                                                                                                                                  <DCS>                                             AFC
                                      2      11                                                                                        PL L                               7            (U502)   4
                                                                                                                                                   1327 ~ 1402 MHz
                                                                                                                                                                                                                                4-2-1 RF Transmit Part




                                                                                                                                                 <EGSM>
                    RF                Anten n a                                                                                                   880~895 MHz : 798 MHz
                             8                                                                                                          IF        895~900 MHz : 790 MHz
                 Conecto r              S/W
                                                                                                                                       PL L       900~915 MHz : 798 MHz
                 (CON700)              (U704)                                                                                                    <DCS>
                                                                                                                                                  766 MHz
                                                                                                                                                                                                    PDNB
                                                                                                                                                                              9
                                                                                                        - 6dBm
                                       5            3                                                                                              26,27 - 6dBm
                                                                                                          @ 1301.4 MH z (G)
                      EGSM TX                             DCS TX                                        - 9dBm                                             @ 798 MHz
                   880 ~ 915 MHz                     1710 ~ 1785 MHz                                      @ 1364.4 MHz (D)                               - 9dBm
                 (CH62 : 902.4 MHz)                (CH698 : 1747.4 MHz)                                                                                    @ 766 MHz
                                                                                                                              12,13                 9,10
                                                                                                                                                                                                     VP40578

                                                                                                                                                                          31
                                                                                                                                                         /2                                             (U400)
                                                              Dual P A M
                                                              (U701 )
                                                                                            1                                                                             5
                                                                                                                                      PD                                                                3
                                                        11                                      24                                                                        6                         I
                                                                                                                                                                          7
                                                                                            7                                                                             8                         Q
                                                                                                                                      LPF
                                                        9                                       25
                                                                                                                                                                                                    BAND Selectio n
                                                                                                                                                                                                     - GSM : Low
                                                                                                                                                                                                     - DCS : High
                                                                                                     Si4200 (U600)
                                                                    VAPC FROM                                                                                                                        SDATA
                                                                       U702             2                                                                                                            SCLK
                                                                                                                                                                                                     SENB

                                                                                                                                                                                                    Txpow er
                                                                                                                                                                                                               2

                                                                                       +VBATT                                                                                                       TXEN2      1
                                                                                        VC2                                                                                                                        Bryce Park




Block Diagrams
4-2-2 RF Receive Part




Block Diagrams          4-4
5. Flow Chart of Troubleshooting and Circuit Diagram
5-1 Power ON




                 'POWER ON'does not work


                                   Yes

                Check the Battery Voltage       No
                                                                  Charge the Battery
                   is more than 3.4V?




                                   Yes

                      The node                  No      Check U100 and the path from +VBATT
          between D101 and C106 > 2.8 V ?
                                                                     to C106



                                   Yes

                                                No
               When the "END" key is pressed,
                                                                   Replace the PBA
                   D100 pin1 > 3.4V ?



                                   Yes

                                                No
                  U111, U112 pin5 = 2.5V ?                 Check U111, U112 and related circuit



                                   Yes

                                                No
                                                          Check the clock generation circuit
           Check for the clock signal at R609
                                                             (related to U502 and U601)



                                   Yes

                 Check the initial operation




                             END




5-1                                              Flow chart of Troubleshooting and Circuit Diagram
                                                                                                                                                                                                       5-2
                                                    U100
                                         1                         5
+VBATT                                       VIN            VOUT
                                                                                                                                         D101                                       RTC_3V3
                                         2                                                                                               MCL4154
                                             GND                                        C100
                   C101
                             C132        3                         4                   100NF                            C102                                                        RTC_VCC
                   100UF                     ON/OFF
                                                  BYPASS                                                                10UF
                             1UF
                   6.3V                                                                                                 6.3V
                                                                                                                                                           R100
                                         LP2985AIM5-3.3                            C103                                                                      1K
                                                                                   10NF
                                                                                                                                                                  C104      C105
                                                                                                                                                                  10NF      1UF
                                                                                                                                                       C106
                                                                                                                                                    RB414II06N
                                                                       U111
                                                    1                          5
                                                        VIN            VOUT                                                                                                           AVCC2.5
                                                    2
                                                        GND                        C108                                 C110
                                  C130              3                          4   10UF                                 100NF
                                  1UF                   ON/OFF NC                   6.3V
                                                        LP2981AIM5-2.5
                                                                       U112
                                                    1                          5
                                                        VIN            VOUT                                                                                                           DVCC2.5
                                                    2
                                                        GND                                           C109              C111
                                  C131              3                          4                      10UF              100NF
                                  1UF                   ON/OFF NC                                     6.3V
                                                        LP2981AIM5-2.5
                                                                  U103
                                                        1                      5
                                                            VIN         VOUT                                                                                                          VDD3.0
                                                        2
                                                            GND




                                                                                                                                                                                                       Flow chart of Troubleshooting and Circuit Diagram
                           C133                         3                      4
                           1UF                                   BYPASS
                                                            ON/OFF
                                                                                                                 C113           C112
                                                        LP2985AIM5-3.0                                                          10UF
                                                                                               C114              10NF
                                                                                               10NF                             6.3V
         POWER
                                                                                                                                             R113          0
                                                                                                                                BBPWR
                                                                                                                                                                         D100
                                                                               U105
                                                                                                                                                                     1
                                                                              UMC5NTL                                          ON_OFF
                                                                                           1                                                                         3
                                                                                                                            BB_PWR                                              2
                                                                                                                                                                     4
                                                                                                                                                                                               POWER
                                             R110
                                             100K
                                                                                                                                                                     5
         DCVOLT                                                                                                                                                                     R108
                                                                          2
                                                                                                                                                                                    100K
                                                                                                                                                                         UMN1
                              R109                                                                           4
                              10K
                                                                                   5                   3
                                                                                                                                R105 C119      R106 R107
                                                                                                                                100K 100NF     100K 100K
         RTC_3V3
                                                                                                                                                                                      DCIN
5-2 Initial




               Initial Failure




                                       No   Check and repair the important
            U302 pin 6 = "H" ?
                                              signals of U400 as follows



                         Yes
                                                     The node                No
                                               between R407 and C411                    Check U106
                                                     = "H" (RST)

                                                              Yes


                                                     R411 = "H"
                                                                             No
                                                                                       Resolder R411
                                                  (SIMPWDN_BOOT)


                                                              Yes
      Check all the other connection
                 by Test S/W
                                                      R423 = "H"
                                                                             No
                                                                                       Resolder R423
                                                    (GPIO4_MSIZE)


                                                              Yes
      Check the circuit around LCD

                                                     R421 = "L"
                                                                             No
                                                                                       Resolder R421
                                                  (GPIO2_EXTPROC)




                    END                              Replace PBA




5-3                                                        Flow chart of Troubleshooting and Circuit Diagram
                                                                                                                                                                     VDD3.0

                                                                                                    U400                U302                   U400
                                                                   U106                                                                               F_VPP
                                                                                                                                                              R312
                                                                                                                                               F_CE

                                                                             R407
                                                                                           SYSRST
                                                                                                       CSROM
                                                                                    C411
                                                                                                                                      FLASH2




Flow chart of Troubleshooting and Circuit Diagram
                                                                                                                   VDD3.0

                                                                       VDD3.0
                                                                                                                       R423

                                                                                                           MSIZE
                                                                      R411



                                                    SIMPWDN_BOOT                           BOOT

                                                                                                       EXTPROC
                                                                                                                              EL_EN
                                                                                                                        R421




5-4
5-3 Charging Part




             Abnormal charging part


                             Yes


                                             No
       Check the CN300-1 pin 17,18 > 5 V ?                      Replace TA




                             Yes


                                             No
          Check the U104 pin 3 > 5 V ?                        Resolder C115




                             Yes


                                             No
               U104 pin 4 = "L" ?                             Resolder R103




                             Yes


                                             No
                                                           Resolder components
        Check the U104 pin 5   4.2V ?
                                                               around U104



                             Yes


                       END




5-5                                               Flow chart of Troubleshooting and Circuit Diagram
                                                                                               4
                                                                          U104




                                                                                        3
                                                                                                    Q100
                                                                    LTC1734ES6-4.2#TR              ZXT13P20DE6

                                                                      1 ISENSE     6




                                                                                               1
                                                                                               2
                                                                                               5
                                                                                               6
                                                                             DRIVE




Flow chart of Troubleshooting and Circuit Diagram
                                                                      2 GND        5
                                                                           VSENSE                                                          +VBATT
                                                                      3 VCC PROG 4
                                                    DCVOLT                                              ICHAG             R102
                                                                                                                          82K,1%
                                                                                        R103
                                                                                        2.7K
                                                             C115                                      CHG_ON    C116                      BAT_VOLT
                                                             10UF                                                10UF
                                                             10V                                                 6.3V
                                                                                                                        R104       C117
                                                                                                                        100K,1%    100NF




5-6
5-4 Sim Part




               Phone can't access SIM card



                                 Yes

                                               No
                   U101 pin 6 = 3 V ?                            Resolder R101



                                 Yes

                                               No
                   U101 pin 5 = "H" ?                           Replace the PBA



                                 Yes

                                               No
                  U101 pin 2, 3 = 3 V ?
                                                                 Replace U101


                                 Yes

                                               No               Resoldering CN100
                 CN100 pin 1, 5 = 3 V ?                    and check open connection
                                                               from U101 to CN100


                                 Yes


                   After Power ON,             No
          Check SIMCLK Signal on CN100 pin 3                      Replace PBA
                    in a few second


                                 Yes


                                               No
                  After SIM card insert,
               CN100 pin 2 = "H(SIMRST) ?                       Replace the PBA



                                 Yes




                           END




5-7                                                 Flow chart of Troubleshooting and Circuit Diagram
                                                      VDD3.0          SIMVCC
                                                                                          U101                               CN100
                                                       5               5
                                                                                        FDG6323L                          CLE1006-093709-001101G




Flow chart of Troubleshooting and Circuit Diagram
                                                                                  4                     3
                                                                                      VIN,R1   V.C1-2
                                                                                  5                     2                  1 1
                                                                                      ON/OFF V.C1-1                                   4   4
                                                                           R101                                            2 2        5   5
                                                                                  6                     1        SIMRST
                                                    C107                   39K        R1,C1                                3 3        6   6
                                                                                                   R2            SIMCLK
                                                    1UF                                                                      G G G G
                                                                                                                             7 8 9 10




                                                                                                            SIMDATA



                                                           SIMPWREN




5-8
5-5 Microphone Part




          Microphone does not work


                           Yes


                    Check            No
                                                     Resolder MIC and
               the connection
                                                  C424, C428, V400, V401
                  from MIC



                           Yes


                                     No
              Check the circuit                Resolder the R419, R420, R423,
               related to U400                C424, C425, C426, C430 and C431



                           Yes


                                     No
               Check the MIC                          Replace the MIC




                           Yes


                     END




5-9                                       Flow chart of Troubleshooting and Circuit Diagram
                                                    U400
                                                                       C429




                                                                  AVCC2.5


                                                                        R419                  V400   C424
                                                                               R420
                                                           VX1P                                             MIC400




Flow chart of Troubleshooting and Circuit Diagram
                                                                                                              +
                                                                       C431           C430   C426    C425
                                                                               R424                           -
                                                           VX1N


                                                                                              V401   C428
                                                                        R427




                                                                      C434




5-10
5-6 Speaker Part



                 Speaker does not work


                                Yes


                                                   No       Check the clock generation circuit
             Check for the clock signal at R608                (related to U502 and U601)
                                                                    and resolder R608



                                Yes


                                                   No
                   U301 pin 17,18 =1.8V?                             Resolder U301




                                Yes


                                                   No
                     U230 pin 4,8="H"?                              Replace the PBA




                                Yes


                                                   No
                 CN200 PIN 18,20=1.8V?                               Resolder U230




                                Yes


                                                   No
                    Check the SPK pins                             Modify the SPK pins




                                Yes

                                                  No

                    Is Speaker working?                            Change the Speaker



                                Yes



                          END




5-11                                                    Flow chart of Troubleshooting and Circuit Diagram
                                                                               VDD3.0



                                                                                                                                                                                                                         RD
                                                                                                                                                                                                                         A(1)
                                                                                                                                                                                                                         M_CS

                                                                                                                                                                                                                         WR
                                                                                                                                                                                                                         D(0)
                                                                                                                                                                                                                         D(1)
                                                                             R304   R305




                                                                                                            32
                                                                                                                          31
                                                                                                                                   30
                                                                                                                                          29
                                                                                                                                                28
                                                                                                                                                         27
                                                                                                                                                                  26
                                                                             100K   100K




                                                                                                                                                      D0
                                                                                                                                                               D1




                                                                                                                                               /WR




                                                                                           1
                                                                                                                                        SDIN




                                                                                                                       SCLK
                                                                                                                                 SYNC
                                                                                               CLKI                                                                    D2




                                                                                                      SDOUT
                                                    MEL13M                                                                                                                                                               D(2)




                                                                                           2
                                                     M_LED                                     EXT1                                                                    D3                                                D(3)




                                                                                           3
                                                     M_IRQ                                     /IRQ                                                                    D4                                                D(4)




                                                                                           4
                                                                                                                                                                                                                                                                                                SPK-
                                                    M_RESET                                    /RST                                                                    D5                                                D(5)




                                                                                           5
                                                                                                                                   U301




Flow chart of Troubleshooting and Circuit Diagram
                                                                                               IFSEL                                                                   D6                                                D(6)
                                                                                                                                 YMU759-QE2




                                                                                           6
                                                                                                                                                                                                                                                              U230
                                                                                               PLLC                                                                    D7
                                                                                                                                                                                                                                               +VBATT
                                                                                                                                                                                                                         D(7)




                                                                                           7
                                                                                                                                                                                                                                                    1                      10
                                                                                               VDD                                                                 EXT2                                                  VIBRATOR                       V+           NO2




                                                                                           8
                                                      R306                                     VSS                                                            SPOUT2
                                                                                                                                                                                                                                                    2                      9                    SPK+
                                                                                                                                                                                                                                                        NO1     COM2
                                                      3.3K




                                                                                           9
                                                              C306




                                                                                                                                                                            17 18 19 20 21 22 23 24 25
                                                              NC      C307                     VREF                                                           SPOUT1
                                                                                                                                                                                                                                                    3                      8
                                                                     100NF                                                                                                                                                                              COM1         IN2               SPK_EN
                                                                                                                                                                                                                                                    4                      7    R220




                                                                                                      HPOUT-L/MONO
                                                                                                                       HPOUT-R
                                                                                                                                 EQ1
                                                                                                                                        EQ2
                                                                                                                                               EQ3
                                                                                                                                                      SPVDD
                                                                                                                                                               SPVSS
                                                                                                                                                                                                                                    SPK_EN              IN1          NC2               REC+
                                                      C308                                                                                                                                                                                   R219                               20




                                                                                                            10
                                                                                                                          11
                                                                                                                                   12
                                                                                                                                          13
                                                                                                                                                14
                                                                                                                                                         15
                                                                                                                                                                  16
                                                                                        C309                                                                                                                                                        5                      6
                                                      1NF                               100NF                                                                                                                                         REC-              NC1          GND
                                                                                                                                                                                                                                              20
                                                                                                                                                                                                                                                        MAX4684EUB
                                                                                                              C310                                       R307
                                                                                                              68NF                                       0

                                                                                                                                                                                                                         +VBATT
                                                                                                                     R308
                                                                                                                      22K
                                                                                                                                                               C311                                      C312    C313
                                                                                                                                                               100PF                                     4.7UF   100NF
                                                                                                                                                                                                         6.3V



                                                                                                                                               R309
                                                                                                                                               82K




                                                                                                                                                              R310                                        C315
                                                                                                                                                              11K                                        100NF
                                                                                                                                                                                                                         LINE_OUT




5-12
5-7 Key Data Input




             Check Initial operation


                             Yes


                                              No
                  Are
        KEYBOARD_ROW(0:4) is "Low" ?                          Replace the PBA




                             Yes



                                              No
           When one of the keys is pushed,
       one of KEYBOARD_ROW(0:4) is "High" ?                   Replace the PBA




                             Yes


                       END




5-13                                           Flow chart of Troubleshooting and Circuit Diagram
5-8 Receiver Part



                       Receiver does not work


                                      Yes


                                                     No
                      EAR400 pin 2, 3 = short ?            Resolder EAR400




                                      Yes


                                                     No
                     EAR400 pin 2, 3, 6 = 1.5V ?           Replace the PBA




                                      Yes


                                                     No
                        U230 pin 4, 8 = "L" ?              Replace the PBA




                                      Yes


                                                     No
                                                          Resolder R219, R220
                      CN200 pin 18, 20 = 1.5V ?
                                                               and U230



                                      Yes


                                                     No
                        Check the REC pins                Modify the REC pins




                                      Yes

                                                    No

                        Is Receiver working?              Change the Receiver



                                      Yes



                                END




Flow chart of Troubleshooting and Circuit Diagram                               5-14
5-15
                                                                                        R220


                                                                                                                        REC
                                                                   EAR 400                     U230             CN200
                                                    U400

                                                                                               1      10
                                                                                                           18            REC+
                                                           PWO1P       6
                                                                                 REC+          2       9

                                                                                               3       8

                                                                                 REC-          4       7   20
                                                                   2         3                                           REC-
                                                           PWO1N
                                                                                               5       6

                                                                                        R219




Flow chart of Troubleshooting and Circuit Diagram
5-9 Ring Indicator




                      Ring Indicator LED
                        does not work




                                                    No
                    U100 pin 5 = 3.3 V ?                 Check the circuit related to U100




                                    Yes


                                                    No
                 Is Green color LED of 3LEDs
                                                            Check Q4, R14, LED6
                        correctly work ?



                                    Yes


                                                    No
                  Is Red color LED of 3LEDs
                                                            Check Q3, R12, LED6
                       correctly work ?



                                    Yes


                                                    No
                  Is Blue color LED of 3LEDs
                                                            Check Q2, R13, LED6
                        correctly work ?



                                    Yes


                              END




Flow chart of Troubleshooting and Circuit Diagram                                            5-16
5-17
                                                     RTC_3V3
                                                                                                  1

                                                                                                  1




                                                                                                                      LED6




                                                                                HL500
                                                                                        2
                                                                                                  3
                                                                                                            4




                                                                                        2
                                                                                                  3
                                                                                                            4
                                                                                                                220 ohm,5%



                                                                                            R12
                                                                   3   C


                                                                           DTC114YE
                                                               2                                                68 ohm,5%
                                                                                                      R13



                                                      RI_RED
                                                                           Q3
                                                                   1   E
                                                                                                                R14




                                                                   3   C

                                                                                                                100 ohm,5%
                                                                           DTC114YE
                                                     RI_BLUE   2

                                                                           Q2
                                                                   1   E




                                                                   3   C


                                                                           DTC114YE
                                                    RI_GREEN   2

                                                                           Q4
                                                                   1   E




Flow chart of Troubleshooting and Circuit Diagram
5-10 Back Light (for Main & Sub LCD)




                                     Backlight does not work




                                                                  No
                                     LCD Contrast high level
                                                                         Select LCD Contrast high level
                                          in the menu?



                                                  Yes

                                                                  No
                                                                          Check the circuit related to
                                     CN 200 pin 10 = 3.3V ?
                                                                                     U100


                                                     Yes
               MAIN LCD                                        SUB LCD




                                No
       CN200 pin 25 = "H" ?                 Replace the PBA



                     Yes                                                                      No
                                                                  CN200 pin 12 = "H" ?                    Replace the PBA

                                No
       SC600 pin 1 = "H" ?                Check the circuit
                                          related to SC600                     Yes


                     Yes                                                                     No
                                                                                                          Check the circuit
                                                                   LCD backlight on ?
                                                                                                           related to d365
                                No
                                          Check LED1, LED2,
     Do 3LEDs correctly work?                   LED3
                                            and R5, R6, R7                   Yes


                     Yes
                                                                   Replace EL sheet


      Replace the LCD module                                                   Yes


                                                                         END




               END




Flow chart of Troubleshooting and Circuit Diagram                                                                             5-18
5-11 Back Light (for Key)




               Backlight does not work




                                         No
                Backlight "ON" mode
                                                     Select backlight "ON" mode
                   in the menu?



                            Yes


                                         No
                    R215 = "H" ?                          GPO1 by test S/W



                               Yes

                                         No
                                                        Resolder R215,R216
                 Q200 pin 3 = "L" ?
                                                         or resolder Q200



                               Yes
                                         No
                                                         Resolder R207~214
                 Key PCB LED on ?
                                                         and LAMP200~207




                              Yes


                        END




5-19                                          Flow chart of Troubleshooting and Circuit Diagram
5-12 GSM Receiver




                                  Rx On
                   RF input : CH center freq. + 67.7 kHz
                              Amp. : -50 dBm




                                   U704                    No        Check RF connector
                                   Pin 8
                                                                         -> resolder
                                 -60 dBm


                                         Yes

                                   U704                         No                        Resolder &         No        Check
                                   Pin 10                                                 U704 Pin 10                  VC1 : L
                                 -60 dBm                                                   -60 dBm                     VC2 : L


                                         Yes                                                     Yes



                                   F601                    No          Resolder
                                   Pin 3,4                              F601
                                  -62 dBm


                                         Yes

                                   U600                    No            Resolder
                                 Pin 21, 22                           C605, C606, L601
                                 -62 dBm


                                         Yes
                                                                                               Check
                                   U600                                                   C503 pin 23, 24
                                 Pin 1, 2                       No                                                No     Check circuit
                                                                                          (CH-100 KHz) X 2
                                 (100 KHz)                                                                               around U503
                                                                                           C510(1080MHz)
                                  -50 dBm                                                      -6 dBm




                                         Yes                                                       Yes


                                                                                              Resolder
                                                                                               U600

                                   U601                    No            Resolder
                                Pin 2, 3, 4, 5                            U601
                                  40 mV


                                         Yes
                                  Resolder
                                   U400




Flow chart of Troubleshooting and Circuit Diagram                                                                                        5-20
5-13 GSM Transmit




             Tx On (level : 5)



                   U704           Yes         Resolder
                    Pin 8
                                              CON700
                  30 dBm


                         No

                   U704                 Yes                  Check            Yes      Change or Resolder
                   Pin 5                                    VC1 : L
                                                                                             U704
                  30 dBm                                    VC2 : H


                         No                                      No
                                                                                        Check
                                  Yes                                         Ant. S/W, Control Circuit
                   U701                       Resolder
                   Pin 4
                                               U700
                  30 dBm


                         No

                                                                 Check
                   U701           Yes                        U701 : +VBATT      Yes           Resolder or
                   Pin 1                                      Pin 2 (APC)                    Change U701
                  0 dBm                                           OK?
                                                                         No           Check +VBATT
                         No                                                           or APC Control


                    U600          Yes           Resolder or Change
                    Pin 25                        C611, R604
                    7 dBm


                         No

                     U600         No           Resolder
                  pin 12, 13
                                                U503
                   pin 9, 10
                   -6 dBm

                          Yes

                    U600           No          Resolder
                 Pin 5, 6, 7, 8               OneC(U400)
                   40 mV


                          Yes
                  Resolder
                   U600




5-21                                                       Flow chart of Troubleshooting and Circuit Diagram
5-14 DCS Receiver




                             Rx On
              RF input : CH center freq. + 67.7 kHz
                         Amp. : -50 dBm




                              U704                    No        Check RF connector
                              Pin 8
                                                                    -> resolder
                            -60 dBm


                                    Yes

                              U704                         No                          Resolder &      No        Check
                              Pin 1                                                    U706 Pin 1                VC1 : L
                            -60 dBm                                                     -60 dBm                  VC2 : L


                                    Yes                                                      Yes



                              F600                    No          Resolder
                             Pin 3,4                               F600
                            -62 dBm


                                    Yes


                              U600                    No           Resolder
                            Pin 17, 18                          C602, C603, L600
                            -62 dBm


                                    Yes

                              U600                                                        Check
                              Pin 1, 2                     No                         U503 pin 23,24        No    Check circuit
                            (100 KHz)                                                (CH-100KHz) X 2              around U503
                             -50 dBm                                                     -9 dBm


                                    Yes                                                        Yes



                                                                                         Resolder
                                                                                          U600


                              U601                    No             Resolder
                           Pin 2, 3, 4, 5                             U601
                              1~2 V


                                    Yes
                             Resolder
                              U400




Flow chart of Troubleshooting and Circuit Diagram                                                                                 5-22
5-15 DCS Transmit




               Tx On (level : 0)



                       U704          Yes           Resolder
                       Pin 8
                                                   CON700
                      25 dBm


                            No

                       U704                Yes                    Check            Yes      Change or Resolder
                       Pin 3                                     VC1 : H
                                                                                                  U704
                      25 dBm                                     VC2 : L



                            No                                       No
                                                                                             Check
                                                                                   Ant. S/W, Control Circuit


                       U701          Yes           Resolder
                       Pin 5                        U703
                      25 dBm


                            No

                                                                      Check
                       U701                  Yes                  U701 : +VBATT       Yes         Resolder or Change
                       Pin 8                                       Pin 2 (APC)                           U701
                      0 dBm                                            OK?


                            No                                                No            Check +VBATT
                                                                                            or APC Control




                       U600          Yes               Resolder or
                        Pin 24                         C607, R600
                       10 dBm


                            No

                       U600          No
                     pin 12, 13                  Resolder U503
                     pin 9, 10
                      -9 dBm


                             Yes

                       U600          No             Resolder
                    Pin 5, 6, 7, 8                 OneC(U400)
                       40 mV


                             Yes
                     Resolder
                      U600




5-23                                                          Flow chart of Troubleshooting and Circuit Diagram
                                                                                                                             U500
                                                                                                                  1 VIN      5
                                                       +VBATT                                                           VOUT                                                                                                        XVCC
                                                                                                                  2
                                                                                                                    GND
                                                                                                  C501            3          NC 4                                                                             C500
                                                                                                  1UF                  ON/OFF                                                                     C502
                                                                                                                                                                                                  10UF/6.3V   100NF
                                                                                                                  LP2981AIM5X-3.0


                                                    SYSCLKENA

                                                                                                                C503
                                                                                                                27PF


                                                                                                                              U501
                                                                                                                  1                             5                                                                            AERO
                                                                                                                       VIN        VOUT                                                                                              3VRF
                                                                                                                  2
                                                                                                                       GND
                                                                                                  C505            3    ON/OFF NC 4                                                                            C504
                                                                                                  1UF                                                                                             C506
                                                                                                                                                                                                  10UF/6.3V   100NF
                                                                                                                      LP2981AIM5X-2.8


                                                       POWER


                                                                                                                C507
                                                                                                                27PF

                                                                                                                                                                                                                                    RF13M




Flow chart of Troubleshooting and Circuit Diagram
                                                                                                                             R500
                                                                                                                              100                                                                                                   3VRF

                                                                        L501
                                                                        10nH
                                                        XVCC
                                                                                                    U502                                     C509
                                                                                     C508                                                   100PF                                   C510                              C511
                                                                                            1               4   C512                                                                22NF                              22NF
                                                                                     10NF       Vcont Vcc
                                                                                                                10NF
                                                                                            2               3
                                                                                                  OutPut
                                                                                                GND
                                                                         R501                   TCO-9141                                                              L500
                                                                         10K                                                                                          3.9nH
                                                          AFC



                                                                                     C513
                                                                                     10NF



                                                                                                                                  7         6       5       4         3      2      1
                                                                                                                      31                                                                           30
                                                                                                                            GND                                                            GND



                                                                                                                                      XIN
                                                                                                                                             GND
                                                                                                                                                                GND
                                                                                                                                                                      IFLA
                                                                                                                                                                             IFLB
                                                                                                                                                                                     GND




                                                                                                                                                     VDDD
                                                                                                                      32                                                                           29
                                                                                                                            GND                                                            GND
                                                                                                                       8                                                                           28
                                                          PDNB_O                                                            NC                                                             VDDI
                                                                       R502     51                                     9                                                                           27
                                                                PDNB                                                        PDNB                                                           IFLOP                                    IFLOP
                                                                                                                       10                              U503                                        26
                                                                SENB                                                        SDO                                                         IFLON                                       IFLON
                                                                       R503     51                                     11                           SI4133T-BM
                                                           SYNEN1                                                           SENB                                                        VDDR 25
                                                                                                                      12                                                                      24
                                                           SCLK_O                                                           SCLK                                                        RFLOP                                       RFLOP
                                                                       R504     51                                    13                                                                      23
                                                                SCLK                                                        SDI                                                         RFLON                                       RFLON
                                                                                                                      14                                                                      22
                                                          SDATA_O                                                           NC                                                           GND
                                                                                                                                                            GND


                                                                                                                                             RFLD
                                                                                                                                                     RFLC
                                                                                                                                                                      RFLB
                                                                                                                                                                             RFLA
                                                                                                                                                                                     GND




                                                                                                                                      GND




                                                                       R505     51
                                                            SDATA                                                                 15 16         17 18 19 20 21

                                                                                                 C514
                                                                                                 100PF




5-24
5-25
                                                                                                                                                                                                                                                                                                                           3VRF


                                                       IFLOP
                                                       IFLON
                                                       RFLOP

                                                       RFLON


                                                                                                                                                                                                                                                                                                    C600
                                                                                                                                                 C601                                                                                                                                               22NF
                                                                                                                                                 22NF



                                                    _BANDSEL
                                                                                                                                                                                                                                                                                                                           QTXN
                                                    BANDSEL
                                                                                                                                                                                                                                                                                                                           QTXP
                                                                                                                                                                                                                                                                                                                           ITXN
                                                                                                   C602
                                                                                                   1.2PF
                                                                         F600                                                                                                                                                                                                                                              ITXP
                                                                     B7716                                                          16 15 14 13 12 11 10                                   9     36 35
                                                                                      3
                                                                              OUT                             L600
                                                                1
                                                       DCSRX        IN                                         7.5nH
                                                                              OUT 4




                                                                                                                                                                         GND
                                                                                                                                                                                                GND
                                                                                                                                                                                                       GND
                                                                                                   C603      COILCRAFT




                                                                                                                                                  VDD2
                                                                         G    G




                                                                                                                                                                                        IFLOP
                                                                                                                                                                                IFLON




                                                                                                                                 DIAG1
                                                                                                                                         DIAG2
                                                                                                   1.2PF                    17 RFIPP




                                                                                                                                                                 RFLOP
                                                                                                                                                         RFLON
                                                                                                                                                                                                                                                                                                     C604          100PF
                                                                          2     5
                                                                                                                                                                                                       TXQN                                                                                                                RF13M
                                                                                                                            18 RFIPN                                                                           8
                                                                                                                                                                                                       TXQP
                                                                                                                            19 RFIDP                                                                           7
                                                                                                   C605                                                                                                TXIN
                                                                                                   1.8PF                    20 RFIDN                                                                           6
                                                                              F601                                                                                 U600
                                                                                                                                                                                                        TXIP
                                                                             B7820                                          21 RFIGP                                                                           5
                                                                               3                                                                             SI4200-BM                                                          10       9      8            7          6    24 23
                                                                    1      OUT                               L601                                                                                       CKP
                                                      GSMRX           IN                                                    22 RFIGN                                                                           4
                                                                           OUT 4                   C606       27nH
                                                                                                            COILCRAFT


                                                                                                                                                                                                                                                       XIN
                                                                         G G                                                                                                                            CKN




                                                                                                                                                                                                                                         CKP
                                                                                                   1.8PF




                                                                                                                                                                                                                                  CKN
                                                                                                                                                                                                                                                GND
                                                                                                                                                                                                                                                                            GND
                                                                                                                                                                                                                                                                                   GND


                                                                                                                            23 VDD1                                                                            3
                                                                        2 5                                                                                                                                                11                                    VDDC                           5
                                                                                                                                                                                                         IOP                    IOP                                                RXIN                                    IRXN
                                                                                                                            24 RFOD                                                                            2
                                                                                                                                                                                                                           12                                                                   4
                                                                                                                                                                                                         ION                    ION                                                RXIP                                    IRXP
                                                                                                                                                                                                               1                                    U601




                                                                                                                                  RFOG
                                                                                                                                          VDD4
                                                                                                                                                   GND
                                                                                                                                                          L2
                                                                                                                                                                  L1
                                                                                                                                                                          GND
                                                                                                                                                                                 PDNB
                                                                                                                                                                                         VDD3
                                                                                                                                                                                                 GND
                                                                                                                                                                                                        GND
                                                                                                                                                                                                                           13                                                                   3
                                                                                                                                                                                                                                GND                 SI4201-BM                      RXQN                                    QRXN




                                                                                                                                   25
                                                                                                                                            26 27 28 29 30                          31 32 33 34                            14                                                                   2
                                                                                           R600                                                                                                                                 PDNB                                               RXQP                                    QRXP
                                                                                           39              C607   33PF                                                                                                     15                                                                   1
                                                        DCSTX                                                                                                                                                       XVCC        SDO                                                 GND
                                                                                    R601    R602
                                                                                     150     150
                                                                                                                                                                                                                                                        XOUT
                                                                                                                                                                                                                                                                             GND
                                                                                                                                                                                                                                                                                    GND




                                                                                                                                                                                                                                  SENB
                                                                                                                                                                                                                                         SCLK
                                                                                                                                                                                                                                                SDI
                                                                                                                                                                                                                                                                 VDDA




                                                                                                                         C608
                                                                                                                         22NF                                                                                      R603               16 17 18 19 20 21 22
                                                                                                                                                                                                                   10K
                                                                                                                                                         C609                                          C610
                                                                                           R604                                                          22NF                                          22NF
                                                                                            39             C611   33PF
                                                        GSMTX
                                                                                    R606    R607                                                                                                                   R605
                                                                                     150     150                                                                                                                   NC                                                                    C612
                                                                                                                                                                                                                                                                                         22NF



                                                                                                                                                                                                                                                                                                                           3VRF
                                                                                                                                                                                                                                                                                                                           SDATA_O
                                                       PDNB_O
                                                                                                                                                                                                                                                                                                                           SCLK_O
                                                                                                                                                                                                                                                                                                                           SENB


                                                                                                                                                                                                                                                                                            R608
                                                                                                                                                                                                                                                                                                                           MEL13M
                                                                                                                                                                                                                                                                                                0
                                                                                                                                                                                                                                                               R609
                                                                                                                                                                                                                                                                                                            R610
                                                                                                                                                                                                                                                               1.5K
                                                                                                                                                                                                                                                                                                            NC
                                                                                                                                                                                                                                                                                     CLK13M

                                                                                                                                                                                                                                                        R611
                                                                                                                                                                                                                                                        120




Flow chart of Troubleshooting and Circuit Diagram
                                                     +VBATT

                                                                                                                                                                                                                                                C700
                                                                                                                                                                                                                                                220UF




                                                      GSMTX




                                                                                                                                                                                                                                                                                                                       C701
                                                                                                                                                                                                                                                                                                                       100PF




                                                                                                                C702
                                                                                                                1NF
                                                                                                                                                                                                                                                                                           U701                                                           U700
                                                                                                                                           4   3    2    1
                                                               R700            R701                                                        VCC1 IN+ IN- VAPC1                                                  C703                                                                   PF08122B-10-TB            6                                4                     1
                                                              10K,1%           10K,1%                                                                                                     R702                                                                                                           3                                           IN     C.OUT
                                                                                                                                     5                                  16                                     390PF
                                                    TXPOWER                                                                              DACin              VAPC2                         2.7K                                                                                                                                                   2                     3




                                                                                                                                                                                                                                                                                                         VDD1
                                                                                                                                                                                                                                                                                                                VDD2
                                                                                                                                     6                                  15                                                                                                                    1                                4
                                                                                                                                                                                                                                                                                                                                                     GND      OUT
                                                                 C705             C704                                                   AMPIB                   IN2-                                                                                                                             GSM               POUTGSM
                                                                                 120PF                                                              U702
                                                                100PF                      R703                                      7           HD155173ANP    14                     C706                                                                                                   2                                                      DCS214E-0897
                                                                                                                                         AMP0              GND1                                                                R704                                                               VAPC
                                                                                          22K,1%                                                                                       47PF                                    120                                                                                  POUTDCS 5
                                                                                                                                     8                                  13                                                                                                                    8
                                                                                                                                         ModeSW             RFin2                                                                                                                                 DCS                                                     U703
                                                                                              R705                                                  RFin1
                                                                                                                                         VCC2 PS GND2                                                                                                                                                                                            4                1




                                                                                                                                                                                                                                                                                                   G2
                                                                                                                                                                                                                                                                                                   G3
                                                                                                                                                                                                                                                                                                   G4
                                                                                                                                                                                                                                                                                                   G5
                                                                                                                                                                                                                                                                                                   G6
                                                                                                                                                                                                                                                                                                   G7
                                                                                                                                                                                                                                                                                                   G8
                                                                                                                                                                                                                                                                                                   G9




                                                                                                                                                                                                                                                                                                   G1
                                                                                                                                                                                                                                                                                                                                                     IN       C.OUT
                                                                                                                                                                                                                                                                                                   G10
                                                                                                                       C707                9 10 11 12                                                                     R706          R707
                                                                                              10K




                                                                                                                                                                                                                                                                                                7
                                                                                                                                                                                                                                                                                                9 VCTL
                                                                                                                                                                                                                                                                                                12
                                                                                                                                                                                                                                                                                                13
                                                                                                                                                                                                                                                                                                14
                                                                                                                                                                                                                                                                                                15
                                                                                                                                                                                                                                                                                                16
                                                                                                                                                                                                                                                                                                17
                                                                                                                                                                                                                                                                                                18

                                                                                                                                                                                                                          82            82                                                                                                       2                 3




                                                                                                                                                                                                                                                                                               10
                                                                                                                                                                                                                                                                                               11
                                                                                                                       27PF                                                                                                                                                                                                                          GND      OUT

                                                                                                                                                                                                                                                                                                                                                     DCS214E-1747


                                                                                                                                                                                                                                                                          C708
                                                                                                                                                                                                         C709                                                            270PF
                                                                                                                                                                                                         27PF                    R708
                                                                                                                                                                                                                                 150
                                                       3VRF
                                                                                                                                                                                                                               R709      R710
                                                                                                                       C710                                                                                                    68        68
                                                                                                                       33PF




Flow chart of Troubleshooting and Circuit Diagram
                                                        VC2
                                                                                                                                                                                                                                                                                                                                                                  ANT700
                                                                                                                                                                                                                                                                                                                                                                  11
                                                      DCSTX
                                                                                                                                                                                                                                                                                                                                                                  22
                                                                                                                                                                                                                                                                                                                                                                  33
                                                                                                                                                                                                                                                                                                CON700                                    C711
                                                                                                                                                                                                                                                                                              CRS5001-1702
                                                                                                                                                                                                                                                                                                                                          3PF                    GH61-00026A
                                                                                                                                                                                                                                                                                              2 OUT     IN1
                                                                                                                                                                                                                                                                                                G4G3G2G1
                                                                                                                                                                                                                                                                                                 6 5 4 3
                                                                                                                                                                                                                                                                                                                                   C712                   L700
                                                                                                   Q700                                                                                                                                                                                                                            1PF                    4.7nH
                                                                                          4                3
                                                                        3VRF                  E2      C2                                                                                                                  3VTXEN2
                                                                                          5                2
                                                                                              B2      B1          C713
                                                                                          6                1     1NF                             6     5    4                             6         5    4
                                                                                              C1      E1                                                                                                                                                                                                                 C714
                                                                                                                                                                                                                                                             U704                                                        33PF




                                                                                                                                                  C1
                                                                                                                                                                                              C1




                                                                                                                                                       B2
                                                                                                                                                            E2
                                                                                                                                                                                                    B2
                                                                                                                                                                                                          E2
                                                                                                                                    Q702                                                                           Q701                                   ES-A5010B
                                                                                          RN4985-TE85L
                                                                                                                              RN4985-TE85L                                                                      RN4985-TE85L                                              8
                                                                                                                                                                                                                                                                         ANT




                                                                                                                                                  E1
                                                                                                                                                       B1
                                                                                                                                                            C2
                                                                                                                                                                                          E1
                                                                                                                                                                                                    B1
                                                                                                                                                                                                         C2
                                                                                                                                                                                                                                                                              GSM_TX 5
                                                                                                                                                                                                                                                             2
                                                                                                                                                                                                                                                    VC1          VC1          DCS_TX 3
                                                                                                                                                 1     2    3                             1         2    3      R714                                                          GSM_RX 10                                  C715
                                                                                                                                                                                                                                                            11
                                                                                                                                                                                                                20K                                 VC2          VC2          DCS_RX 1                                   33PF
                                                                                                                                                                                                                          _BANDSEL                                     G G G G G
                                                                                                                                                                         R713                                                                                      4 6 7 912
                                                                       TXEN2                                                                                             20K                                                                                                                                                                                                   GSMRX
                                                                                                                                                                                                                          BANDSEL                                                                                        C716             L701
                                                                                         C717                                                                                                                                                                                                                            22PF             10nH
                                                                                         27PF
                                                                                                                                                                                                                          VC2

                                                                                                                                                                                                               R711                                                                                                                                                            DCSRX
                                                                                                                                                                                                               10K



                                                                                                                                                                                                                          VC1

                                                                                                                                                                  R712
                                                                                                                                                                  10K




                                                                                                                                                                                                   VC1           VC2


                                                                               Antenna S/W Control Circuit                                                                   Tx(DCS)               H                  L


                                                                                                                                                                         Tx(GSM)                    L             H
                                                                                    VC1 : GSM TX               VC2 : DCS TX
                                                                                                                                                                               RX                   L                 L




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Description: Samsung Service Manual: Dual Band Mobile Cellular Phone SGH-A800