Samsung SGH D900i - Ultra Edition 12.9 Cell Phone 60 MB Service Manual
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Samsung SGH D900i - Ultra Edition 12.9 Cell Phone 60 MB Service Manual

Samsung SGH D900i - Ultra Edition 12.9 Cell Phone 60 MB Service Manual

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GSM TELEPHONE
GSM TELEPHONE
SGH-D900i
CONTENTS
1.
2.
3.
4.
5.
6.
MAIN Electrical Parts List
7.
8.
9.

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Summary of Contents for Samsung SGH D900i - Ultra Edition 12.9 Cell Phone 60 MB

  • Page 1: Table Of Contents

    GSM TELEPHONE SGH-D900i GSM TELEPHONE CONTENTS Safety Precautions Specification Operation Instruction and Installation Array course control Exploded View/Disassembly and Assembly Instructions MAIN Electrical Parts List Block Diagrams PCB Diagrams Flow Chart of Troubleshooting 10. Reference data...
  • Page 2 China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com ⓒ This Service Manual is a property of Samsung Electronics Co.,Ltd. Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. 2007. 05. Rev.1.0...

  • Page 3: Safety Precautions

    ● Don't use as you pleases after change other material than replacement registered on SEC System. Otherwise engineer in charge isn't charged with problem that you don't keep this rules. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 4 ● You must maintain electric contact between ESD and place due to be set up until ESD is connected completely to the proper place or a circuit board. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 5: Specification

    5pcl ~ 19pcl 0pcl ~ 15pcl 0pcl ~ 15pcl Sensitivity - 102dBm - 102dBm - 100dBm - 100dBm TDMA M ux Cell Radius 35Km 35 Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 6: Gsm Tx Power Class

    8±4dBm 11±5 dBm 6±4 dBm 6±4 dBm 9±5 dBm 4±4 dBm 4±4 dBm 7±5 dBm 2±5 dBm 2±5 dBm 5±5 dBm 0±5 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7 14±3 dBm 9±5 dBm 12±4 dBm 12±4 dBm 7±5 dBm 10±4 dBm 10±4 dBm 8±4dBm 8±4dBm 5±5 dBm 6±4 dBm 6±4 dBm 4±4 dBm 4±4 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 Specification SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 9: Operation Instruction And Installation

    -WAP 2.0 / Java MIDP 2.0 -MP3, AAC, MP4, 3GPP Decoding -Video Recording and Messaging -GSM/GPRS/EDGE Class 10 -Quard Band(GSM850,900/DCS,PCS) -TV-oput, FM radio -Speaker Phone -Voice Clarity SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 Operation Instruction and Installation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 11: Array Course Control

    4. Array course control 4-1. Software Adjustments Test Jig (GH80-03306A) Test Cable (GH39-00499A) Serial Cable(CSA LL64151-A) Power Supply Cable SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 - if the binary file wanted, check only 'BIN' - if the tfs file wanted, check only 'TFS' - if all the files wanted, check 'BIN+TFS' SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 Array course control 3. Select the file(s) what you want to download SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 Array course control SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 15: Exploded View/Disassembly And Assembly Instructions

    QCA01 QSD01 QSP02 QMI03 QLC01 QMP01 QVK01 QAN02 QPC01 QCK01 QFL01 QRE01 QVO01 QCR67 QCR67 QCR67 QCR67 QSC05 QSC13 QSC14 QSC06 QBA01 QRE05 QHI01 QBA00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 16: Cellular Phone Parts List

    PMO-FRONT DAMPER L GH72-31668C QSC21 PMO-FRONT DAMPER R GH72-31670C QSD01 PMO-COVER SD GH72-31738C QSP02 UNIT-SPEAKER MODULE GH59-03347A QVK01 UNIT-VOLUME KEY GH59-03265A QVO01 PMO-VOLUME KEY GH72-31742A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17 S/W CD-SGHD900I PC LINK CD GH46-00406A MANUAL-SFC GH68-04336A MANUAL USERS-EU RUSSIAN GH68-14238A BAG PE 6902-000634 CUSHION-CASE(EU-TA2) GH69-04708A LABEL(R)-MAIN(SER) GH68-14312B BOX(P)-UNIT(SER) GH69-05179B UNIT-20P,EARPHONE,BLK,B-TYPE GH59-04029A MPR-VINYL BOHO MAIN WINDOW V2 GH74-26156A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 18: Disassembly And Assembly Instructions

    1. Upside down the main PBA with moving 2. Open 2 covers. (Blue) slide. Be careful the hook. (Red) 3. Open the Key connector. (Violet) 2. Open the LCD connector. (Blue) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 1. Remove the insulation tape. slide lower using assembly stick. 2. And separate LCD connector from sub-PBA. 2. And then widen space with hand and separate 2 parts. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 1. Separate sub-PBA from slide upper. and speaker module and camera from slide And then caution the hook. upper. 2. Separate LCD module from slide upper using 4 white points. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 3. And combined camera connector to sub-PBA. 2. And put insulation tape on connector. (Blue) 4. And put insulation tape on connector. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 2. Caution screw size. 1. Put the 2 kind of screw caps on screw hole. 1. Put the main-PBA on front cover. 2. Combined LCD connector to main-PBA. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 1. Put rear cover on Assay and lock. 1. Fasten a screw at 6 points with driver. 2. Be careful losing key. 2. Put the screw cap on below hole with pinset SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 Exploded View/Disassembly&Assembly Instructions 5-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 25: Electrical Parts List

    2203-006423 C303 C-CER,CHIP 2203-006399 C304 C-CER,CHIP 2203-006562 C305 C-CER,CHIP 2203-005482 C306 C-CER,CHIP 2203-006562 C307 C-CER,CHIP 2203-005482 C308 C-CER,CHIP 2203-005482 C309 C-CER,CHIP 2203-006562 C310 C-CER,CHIP 2203-006562 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 2203-006562 C511 C-CER,CHIP 2203-006399 C512 C-CER,CHIP 2203-005482 C513 C-CER,CHIP 2203-006399 C514 C-CER,CHIP 2203-000425 C600 C-CER,CHIP 2203-005482 C601 C-CER,CHIP 2203-000995 C602 C-CER,CHIP 2203-005050 C603 C-CER,CHIP 2203-005482 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 2203-006423 C746 C-CER,CHIP 2203-005682 C749 C-CER,CHIP 2203-000438 C803 C-CER,CHIP 2203-006562 C804 C-CER,CHIP 2203-006562 C805 C-CER,CHIP 2203-005482 C806 C-CER,CHIP 2203-006260 C807 C-CER,CHIP 2203-000812 C808 C-CER,CHIP 2203-006260 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 2703-002558 L106 INDUCTOR-SMD 2703-002608 L107 INDUCTOR-SMD 2703-001751 L108 INDUCTOR-SMD 2703-002608 L201 BEAD-SMD 3301-001789 L400 INDUCTOR-SMD 2703-002910 L401 INDUCTOR-SMD 2703-001673 L402 INDUCTOR-SMD 2703-002829 L403 BEAD-SMD 3301-001120 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 2007-000162 R406 R-CHIP 2007-009154 R407 R-CHIP 2007-007311 R409 R-CHIP 2007-000148 R410 R-CHIP 2007-000141 R411 R-CHIP 2007-000162 R412 R-CHIP 2007-002796 R413 R-CHIP 2007-009112 R414 R-CHIP 2007-000758 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 2404-001225 TA500 C-TA,CHIP 2404-001381 TA600 C-TA,CHIP 2404-001414 TA601 C-TA,CHIP 2404-001225 TA602 C-TA,CHIP 2404-001381 TA800 C-TA,CHIP 2404-001396 TA801 C-TA,CHIP 2404-001381 TAC700 SWITCH-TACT 3404-001152 TC801 C-TA,CHIP 2404-001396 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 1201-002147 UME300 IC-MCP 1108-000112 V501 VARISTOR 1405-001177 V502 VARISTOR 1405-001177 V503 VARISTOR 1405-001177 V504 VARISTOR 1405-001177 V505 VARISTOR 1405-001177 VR600 THERMISTOR-NTC 1404-001221 ZD600 DIODE-ZENER 0403-001547 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 Electrical Parts List SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 33: Block Diagrams

    7. Block Diagrams 7-1. RF Solution Block Diagram FESW1 FESW2 Tx(GSM900) Tx(DCS1800/1900) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 Block Diagrams 7-2. BT Solution Block Diagram 2400 ~ 2485 MHz SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 (26MHz) VINT IOVDD MV319DNQ RAMP VDD_RX_TX VCC_SYN 1G OneNAND MEMORY MIC_BIAS CPVDD Li-Ion Battery (Slim,Standard) SIMEN KEY_BOARD VCHG RTC_CLOCK Charging Circuit SIM CARD (32.768KHz) VSAVE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 36: Pcb Diagrams

    8. PCB Diagrams...
  • Page 37 PCB Diagrams Bottom...

  • Page 38: Flow Chart Of Troubleshooting

    Check the Clock at Resolder OSC400 R404=32KHZ C40(+VDD_IO_LOW) & Check the related circuit C403(+VDD_IO_HIGH) = "H"? C204(+VDD_GSM_CORE) Check the +VDD_GSM_CORE circuit = 1.8V? Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 U200 pin C11 (RSTON) ="H"? Check the circuit related to reset U200 pin F1(RSTEXTn) change U200 ="H"? Check the 16bit data signal & memory CE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 42: Charging Part

    > 4.9V V_EXT_CHARGE Check the circuit related to U400 pin 34(AUX_ON) = "L"? AUX_ON signal Check the U402 pin 46 Resolder or replace U402 ≒ 1.4V SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 44: Sim Part

    Check the Clock pin3 of CN501 in a few second After SIM card insert, Replace PBA CN501 pin 2 = "H(SIM_RST)"? Check the SIM Card SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 Flow Chart of Troubleshooting SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 46: Microphone Part

    Check the connection Resolder MIC from MIC Check the circuit Resolder the C600, C603, R600, R604 from U200 to MIC Check the MIC Replace the MIC SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 Flow Chart of Troubleshooting 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48 U800 pin 2, 5 ≒ 1.8V? Resolder U800 (When U800 operate) CN701 pin 2,3 ≒ 1.8V? Resolder CN701 (When U800 operate) Is Speaker working? Change the Speaker 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 Flow Chart of Troubleshooting 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 50: Key Data Input

    Check the Dome sheet & Key Pad pushed, is it displayed on LCD? When one of the keys is pushed, Replace the PBA KBIO signal is OK? 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 51: Receiver Part

    Flow Chart of Troubleshooting 9-8. Receiver Part Receiver does not work Resolder U200 or Change PBA Is Receiver working? Replace the Receiver Is Receiver working? 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 Is LCD Contrast set on high Set LCD Contrast on high level level in the Menu? Resolder CN701 or change PBA CN701 PIN 46 = H ? 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 Flow Chart of Troubleshooting 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 54: Key Back Light

    9-10. Key Back Light Main Key LED does not work Check the U402 related to "VDD_KEY" U402 pin50 = "H"? U402 pin50 = 3.3V ? Change U402 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 55: Camera Part

    Reconnect the camera module connector on LCD module CN701 Pin46 = H? Resolder CN701 or change PBA Is there another problem? Replace the camera module 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 Flow Chart of Troubleshooting 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 57: Gsm Receiver

    25 ≥ -70dBm U106pin 16,17,29 Check & Resolder U106 pin 4,5,6,7 32,36 ≥2.8V C116,C119,C121 ≥ 0.2Vp_p pin10≥1.8V And PMU Part Resolder U106 Check U200 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 58: Gsm Transmitter

    OK? Check VBAT or PAM control signal U106pin 16,17,29 U106 pin 4,5,6,7 32,36 ≥2.8V Check U106, ≥ 0.2Vp_p pin10≥1.8V C116,C119,C121 Resolder U106 Check U200 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 59: Dcs Receiver

    23 ≥ -70dBm U106 pin16,17,29, Check & Resolder U106 pin 4,5,6,7 32,36 ≥2.8V C116,C119,C121 ≥ 0.2Vp_p pin 10≥1.8V And PMU Part Resolder U106 Check UCP201 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 60: Dcs Transmitter

    Check +VBAT or PAM control signal U106pin16,17,29, Check & Resolder U106 pin 4,5,6,7 32,36 ≥2.8V C116,C119,C121 ≥ 0.2Vp_p pin 10≥1.8V And PMU Part Resolder U106 Check U200 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 61: Pcs Receiver

    21 ≥ -70dBm U106pin16,17,29, Check & Resolder U106 pin 4,5,6,7 32,36 ≥2.8V C116,C119,C121 ≥ 0.2Vp_p pin 10≥1.8V And PMU Part Resolder U106 Check U200 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 62: Pcs Transmitter

    Check +VBAT or PAM control signal U106pin16,17,29, Check & Resolder U106 pin 4,5,6,7 32,36 ≥2.8V C116,C119,C121 ≥ 0.2Vp_p pin 10≥1.8V And PMU Part Resolder U106 Check U200 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63 Flow Chart of Troubleshooting 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 64: Bluetooth Part

    Replace U706 ≥ 1.5V TP702, TP703, TP705 ≥ check TP702, TP703, TP705 1.8V check or Replace U706 Pin A5 ≥ 1.7V(32kHz) Check U200 9-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 65 Flow Chart of Troubleshooting 9-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 66: Radio Part

    ≥ 2.8V and check U501 L400 ≥ 2V check or Replace U403 C428, L401, C429, C431 Resolder C428, L401, C429, C431 is OK? Check U200 9-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 67 Flow Chart of Troubleshooting 9-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 68: Reference Data

    ― QPSK: Quadrature Phase Shift Keying ― RS : Reed-Solomon ― SI : Service Information ― TDM : Time Division Multiplexing ― TS : Transport Stream 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 69 Reference data 10-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

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