Samsung X650 - SGH Cell Phone 3 MB Service Manual Download

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GSM TELEPHONE

SGH-X650

GSM TELEPHONE

CONTENTS

Specification

Circuit Description

Exploded Views and Parts List

Electrical Parts List

Block Diagrams

PCB Diagrams

Flow Chart of Troubleshooting

Disassembly and

Assembly

instructions

Summary of Contents for X650 - SGH Cell Phone 3 MB

Page 1: ...0 GSM TELEPHONE CONTENTS 1 Specification 2 Circuit Description 3 Exploded Views and Parts List 4 Electrical Parts List 5 Block Diagrams 6 PCB Diagrams 7 Flow Chart of Troubleshooting 8 Disassembly and Assembly instructions ...

Page 2: ...930 1990 ARFCN range 1 124 512 885 512 810 Tx Rx spacing 45MHz 95MHz 80MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK MS Power 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm Power Class 5pcl 19pcl 0pcl 15pcl 0pcl 15pcl Sensitivity 102dBm 100dBm 100dBm TDMA Mux...

Page 3: ... 2 dBm 16 11 3 dBm 17 9 3dBm 18 7 3 dBm 19 5 3 dBm TX Power control level DCS1800 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm 1 2 GSM TX power class TX Power control level PCS1900 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm ...

Page 4: ...NAs are followed by an IQ down mixer It consists of two mixers in parallel but driven by quadrature out of phase LO signals The In phase I and Quadrature phase Q IF signals are low pass filtered to provide protection from high frequency offset interferes The low IF I and Q signals are then fed into the channel filter The front end low IF I and Q outputs enter the integrated bandpass channel filter...

Page 5: ...nd talk times Supervisory functions including a reset generator an input voltage monitor and a temperature sensor support reliable system design These functions work together to ensure proper system behavior during start up or in the event of a fault condition low microprocessor voltage insufficient battery energy or excessive die temperature Backlight Brightness Modulator The Backlight Brightness...

Page 6: ...t to battery When fault condition caused CHG_ON signal level change low to high and charger IC stop charging process 2 2 7 Audio EARP_P and EARP_N from OM6359 are connected to the main speaker MIC_P and MIC_N are connected to the main MIC YMU762 is a synthesizer LSI for mobile phones It is a LSI as an input output device for sound sources which is the mobile phones such as AAC in addition to ringi...

Page 7: ...e ACC Asynchronous communications controllers timer ADC RTC Real Time Clock and keyboard interface KBIO 0 7 address lines of DSP core and HD 0 15 HA 1 26 address lines of ARM core and HD 0 15 data lines of ARM core are connected to memory and YMU762 NCSRAM NCSFLASH in the ARM core are connected to each memory HWR_N and HRD_N control the process of memory External IRQ Interrupt ReQuest signals from...

Page 8: ... Parts List 3 1 This Document can not be used without Samsung s authorization 3 1 Exploded View QFU01 QLC01 QFL01 QMW02 QCR04 QSC01 QHI01 QSP01 QFR01 QKP01 QAN05 QCA02 QVK01 QME01 QMI01 QMI03 QCR05 QBA01 QIF01 QCK01 QMO01 QSC02 QVO01 QRF03 QAN02 QRE01 QRF01 QCR05 QMP01 QCA01 ...

Page 9: ...MODULE GH07 00864A QME01 UNIT METAL DOME GH59 02953A QMI01 MICROPHONE ASSY SGHX650 GH30 00257A QMO01 MOTOR DC SGHX670 GH31 00154E QMP01 PBA MAIN SGHX650S GH92 02626A QMW02 PCT COVER MAIN WINDOW GH72 29280A QRF01 MPR TAPE RF CAP GH74 21182A QRF03 PMO COVER EAR GH72 28082A QSC01 ASSY COVER SCREW CAP GH98 00708A QSC02 ASSY COVER SCREW CAP R GH98 00981A QSP01 SPEAKER 3001 001935 QVK01 UNIT VOLUME KEY ...

Page 10: ...ARD PHIL GH68 09366A MANUAL USERS SEA ENGLISH GH68 09707A CUSHION CASE EU GH69 03673A BOX P UNIT INU GH69 03674D RMO CUSHION RUBBER CAMERA FPCB GH73 07087A RMO CUSHION RUBBER BRAKET LCD GH73 07088A RMO CUSHION RUBBER CON FPCB GH73 07327A MPR BOHO VINYL LCD CONN GH74 15350A MPR VINYL BOHO C WIN S GH74 19773A MPR CUSHION BOARD LIGHT GH74 21170A MPR VINYL BOHO REAR GH74 21179A MPR VINYL BOHO REAR GH7...

Page 11: ... view and Part List 3 4 This Document can not be used without Samsung s authorization 3 3 Test Jig GH80 01909A 3 3 1 RF Test Cable GH39 00283A 3 3 2 Test Cable GH39 00217A 3 3 3 Serial Cable 3 3 4 Power Supply Cable 3 3 5 DATA CABLE GH39 00219A 3 3 6 TA GH44 00184G ...

Page 12: ... CER CHIP 2203 005480 SA C119 C CER CHIP 2203 000233 SA C120 C CER CHIP 2203 000233 SA C121 C CER CHIP 2203 006562 SA C122 C CER CHIP 2203 000438 SA C123 C CER CHIP 2203 005482 SA C124 C CER CHIP 2203 005057 SA C125 C CER CHIP 2203 000233 SA C126 C CER CHIP 2203 006562 SA C128 C CER CHIP 2203 000585 SA C129 C CER CHIP 2203 000233 SA C130 C CER CHIP 2203 000609 SA C132 C CER CHIP 2203 000679 SA C13...

Page 13: ...62 SA C401 C CER CHIP 2203 005061 SA C403 C CER CHIP 2203 005061 SA C404 C CER CHIP 2203 005061 SA C405 C CER CHIP 2203 000643 SA C407 C CER CHIP 2203 005482 SA C409 C CER CHIP 2203 006562 SA C410 C CER CHIP 2203 006562 SA C411 C CER CHIP 2203 005061 SA C500 C CER CHIP 2203 006208 SA C501 C CER CHIP 2203 005482 SA C502 C CER CHIP 2203 006208 SA C503 C CER CHIP 2203 005482 SA C504 C CER CHIP 2203 0...

Page 14: ...82 SA C544 C TA CHIP 2404 001394 SA C545 C CER CHIP 2203 006562 SA C546 C CER CHIP 2203 006562 SA C601 C CER CHIP 2203 005061 SA C602 C CER CHIP 2203 000854 SA C603 C CER CHIP 2203 005061 SA C605 C TA CHIP 2404 001402 SA C606 C CER CHIP 2203 005061 SA C607 C CER CHIP 2203 000679 SA C608 C CER CHIP 2203 005061 SA C610 C CER CHIP 2203 000386 SA C612 C CER CHIP 2203 000812 SA C613 C CER CHIP 2203 005...

Page 15: ...1 C TA CHIP 2404 001394 SA C812 C CER CHIP 2203 005482 SA C813 C CER CHIP 2203 002443 SA C815 C TA CHIP 2404 001240 SA C816 C CER CHIP 2203 005482 SA C817 C CER CHIP 2203 006260 SA C818 C CER CHIP 2203 000233 SA C819 C CER CHIP 2203 006257 SA C820 C CER CHIP 2203 006260 SA C822 C CER CHIP 2203 006260 SA C823 C CER CHIP 2203 006257 SA C824 C CER CHIP 2203 006260 SA C825 C CER CHIP 2203 005482 SA C8...

Page 16: ...208 SA L107 INDUCTOR SMD 2703 002208 SA L108 INDUCTOR SMD 2703 002208 SA L208 INDUCTOR SMD 2703 002313 SA L210 R CHIP 2007 000171 SA L212 INDUCTOR SMD 2703 001723 SA L213 INDUCTOR SMD 2703 002369 SA L216 INDUCTOR SMD 2703 002170 SA L500 BEAD SMD 3301 001105 SA L501 BEAD SMD 3301 001729 SA L600 INDUCTOR SMD 2703 001513 SA L601 BEAD SMD 3301 001729 SA L602 BEAD SMD 3301 001729 SA L603 BEAD SMD 3301 ...

Page 17: ...007 000982 SA R115 R CHIP 2007 000982 SA R201 R CHIP 2007 000171 SA R202 R CHIP 2007 000145 SA R204 R CHIP 2007 000171 SA R205 R CHIP 2007 000171 SA R206 R CHIP 2007 000171 SA R207 R CHIP 2007 000162 SA R208 R CHIP 2007 000162 SA R209 R CHIP 2007 000162 SA R210 R CHIP 2007 000171 SA R211 R CHIP 2007 000171 SA R212 R CHIP 2007 000171 SA R300 R CHIP 2007 000174 SA R301 R CHIP 2007 000148 SA R302 R C...

Page 18: ...SA R515 R CHIP 2007 000162 SA R519 R CHIP 2007 000171 SA R520 R CHIP 2007 000171 SA R600 R CHIP 2007 000162 SA R601 R CHIP 2007 000162 SA R602 R CHIP 2007 008531 SA R603 R CHIP 2007 008531 SA R604 R CHIP 2007 000171 SA R605 R CHIP 2007 000148 SA R606 R CHIP 2007 000171 SA R607 R CHIP 2007 008531 SA R608 R CHIP 2007 000140 SA R609 R CHIP 2007 000140 SA R610 R CHIP 2007 008531 SA R611 R CHIP 2007 00...

Page 19: ...001325 SA R804 R CHIP 2007 007588 SA R805 R CHIP 2007 007308 SA R808 R CHIP 2007 000171 SA R809 R CHIP 2007 000171 SA R812 R CHIP 2007 000171 SA R813 R CHIP 2007 000171 SA R814 R CHIP 2007 007014 SA R815 R CHIP 2007 007014 SA R816 R CHIP 2007 000171 SA R818 R CHIP 2007 000162 SA R819 R CHIP 2007 000162 SA R821 R CHIP 2007 000171 SA R822 R CHIP 2007 007014 SA R823 R CHIP 2007 007014 SA R824 R CHIP ...

Page 20: ...R 1204 002510 SA U803 IC AUDIO AMP 1201 002356 SA U804 IC CMOS LOGIC 0801 003099 SA U805 FET SILICON 0505 001923 SA U808 C CER CHIP 2203 000233 SA V700 VARISTOR 1405 001082 SA V701 VARISTOR 1405 001082 SA V702 VARISTOR 1405 001082 SA V703 DIODE TVS 0406 001231 SA V704 DIODE TVS 0406 001231 SA V705 VARISTOR 1405 001082 SA V706 VARISTOR 1405 001082 SA V707 DIODE TVS 0406 001231 SA V708 VARISTOR 1405...

Page 21: ...SAMSUNG Proprietary Contents may change without notice Electrical Parts List 4 10 This Document can not be used without Samsung s authorization ...

Page 22: ... Vcc_RF_LO FracN DIV 1 1 2 VREG 26MHz Vcc_REF 2 4V typ Vcc_SYN FESW1 FESW2 3W BUS CTL REG PWR EN GSM DCS PCS DIV QUAD PFD CP fTXIF 60 114MHz I OUT FESWON N A SYNON TXON GSM S W PMU PCF50601 HVS VDD1 1 35V min 2 95V max 150mA VBat 3 6V typ 3 0V min V_MODE RF1_VDD RF2_VDD RF1_VDDS RF2_VDDS VDD2 1 35V min 3 45V max 150mA VDD3 1 35V min 3 45V max 100mA AVDD 1 35V min 2 65V max 100mA VCC_RX_TX 2 7V 100...

Page 23: ... DRIVER SWITCH STG3699 SPK LD 0 15 SCL SDA IT_PMU REF_ON 32K AMP_P AMP_N MIC_P MIC_N VSYNC PCLK MCLK C_SDA C_SCL HSYNC YD 0 15 EAR_MIC_N EAR_MIC_P LINE_OUT EAR_N EAR_P LCD_CS RS L_RD L_WR HA 1 2 HD 0 15 HD 0 15 HA 1 26 Li Ion Battery Standard IRDA EAR JACK HEADSET SDRAM 64Mbit NOR FLASH 128Mbit INTEL MEMORY LDO Memory power LDO2 MV3018 power DUAL LDO Camera power PCF50601 PMU VDD1 VDD2 VDD3 VIBVDD...

Page 24: ...SAMSUNG Proprietary Contents may change without notice 6 PCB Diagrams 6 1 This Document can not be used without Samsung s authorization 6 1 PCB Top Diagram ...

Page 25: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 6 2 This Document can not be used without Samsung s authorization 6 2 PCB Bottom Diagram ...

Page 26: ... than 3 4V Power On does not work Change the Battery END No Yes C516 V_ISUP 2 7V Check the PMU related to V_ISUP No Yes Check the Clock at R506 32KHZ Resolder X500 No Yes C540 VDD1 H Check the VDD1 circuit No Yes C539 VDD2 C541 VDD3 2 85V Check the VDD2 VDD3 circuit No Yes Check for the clock at C125 13MHz Check the clock generation circuit related to U100 No Yes Check the initial operation Yes Ye...

Page 27: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 7 2 Power On ...

Page 28: ...ubleshooting This Document can not be used without Samsung s authorization 7 3 7 2 Initial R302 RSTON H Initial Failure Check the circuit related to reset END No Yes Is U400 Pin memory CE OK Yes Yes No Check the U400 Check the circuit around LCD U400 Short or not solder Yes ...

Page 29: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 7 4 Initial ...

Page 30: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 5 ...

Page 31: ...low Chart of Troubleshooting 7 6 7 3 Charging Part Check the U505 pin 1 4 9V Abnormal charging part END No Yes U505 pin 7 H No Yes Check the U505 pin8 4 2V No Yes Check the the circuit related to DCVOLT Resolder or replace U505 Check the circuit related to CHG_ON signal Yes U505 pin 4 L Yes No Resolder or replace U505 ...

Page 32: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 7 Charging ...

Page 33: ...ation Flow Chart of Troubleshooting 7 8 7 4 Sim Part CN500 pin 1 5 H Phone can t access SIM Card Check the sim charge pump Check the SIM Card END No Yes Yes Yes No Check the 32k OSC After Power ON Check SIMCLK Signal on CN500 pin3 in a few second Yes No Replace PBA After SIM card insert CN500 pin 2 H SIM_RST Yes ...

Page 34: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 9 ...

Page 35: ...out Samsung s authorization Flow Chart of Troubleshooting 7 10 7 5 Microphone Part Check the connection from MIC Check the circuit from U504 to MIC Resolder MIC Resolder the R608 R609 R615 R616 C608 and C613 END No Yes Yes Yes Yes No Check the MIC No Replace the MIC Microphone does not work ...

Page 36: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 11 Microphone ...

Page 37: ...801 pin 5 2 85V Speaker does not work Check the Clock signal at pin1 CLKI of U800 13MHz Check the clock generation circuit related to OSC101 and U800 END No Yes No Resolder or replace U801 C808 C809 Around U502 1 8V When U800 operate Resolder U800 Yes No is Speaker Contact in proper position Check the speaker Contact Yes No Is Speaker working No Yes Change the Speaker Yes Yes ...

Page 38: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 13 Speaker ...

Page 39: ...d without Samsung s authorization Flow Chart of Troubleshooting 7 14 7 7 Key Data Input When one of the keys is pushed is it displayed on LCD Check the Dome sheet Key rubber END No Yes Yes Check Initial Operation When one of the keys is pushed KBIO signal is OK Replace the PBA No Yes ...

Page 40: ...leshooting This Document can not be used without Samsung s authorization 7 15 7 8 Receiver Part U601 pin2 L during call established Ceck U601 END No Yes Yes Receiver does not work Is Receiver working Replace the Receiver No Yes No Resolder or replace U601 Yes U601 pin 3 9 1 5 ...

Page 41: ...authorization Flow Chart of Troubleshooting 7 16 7 9 LCD Part for Color Main Is LCD Contrast set on high level in the Menu Set LCD Contrast on high level END No Yes Yes LCD does not work HDC700 pin 13 15 2 8V Resolder LCD module No Yes F704 pin 4 5 6 is OK Check the U401 No Yes Yes Replace the LCD Module ...

Page 42: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 7 17 ...

Page 43: ...ts may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 7 18 7 10 Key Back Light C538 H Check the PMU related to VDD_KEY END No Yes Key Backlight does not work Yes ...

Page 44: ...Samsung s authorization 7 19 7 11 Camera part Reconnect the camera module END R821 26MHz is there another problem Yes Replace the camera module Yes No Ye s Camera function does not work Yes Check the Camera connector on PCB HDC700 B10 A10 C716 C717 2 8V Yes Resolder U401 No Check U801 pin2 pin4 related to 26MHz and R821 No ...

Page 45: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 7 20 ...

Page 46: ...cument can not be used without Samsung s authorization 7 21 7 12 FM Radio part Reconnect the Earphone or change the Earphone END No Ye s FM Radio function does not work Yes Check if Earphone is connected Check the C825 2 8V U802 R811 H Replace U802 Yes Resolder U802 No Check U300 pinF4 No Yes ...

Page 47: ...END No Yes RX ON RF input CH center freq Amp 50dBm Check U201 pin3 L pin5 L pin2 L U201 pin12 13 65dBm U100 pin32 70dBm pin33 70dBm U100 pin6 7 8 9 1V Check ANT Switch control circuit Resolder U201 Resolder C101 C102 L100 Check U100 pin10 22 28 2 7V pin20 4 0V Check Resolder RF PMU Part Check Resolder U100 RF26MHz part R100 R101 R110 R113 R114 R115 1V Yes Yes Yes Yes Yes Yes Yes No No No No No Che...

Page 48: ...m OSC100 pin1 6Bm U100 Pin6 7 8 9 500mV Resolder CN201 C209 Check U201 pin3 H pin5 L pin2 L Resolder C217 C211 L209 Check U100 pin4 4 0V pin22 28 2 7V Change or Resolder U201 Check ANT Switch control circuit Check Resolder RF PMU part Resolder U100 or check Txcpo R112 Yes No Yes Yes Yes Yes Yes Yes No No No No No No No Check U200 VBATT pin17 OK Resolder or change U200 or check PAM control signal C...

Page 49: ...p 50dBm U201 Pin1 65dBm U201 pin8 9 65dBm U100Pin38 70dBm Pin39 70dBm U100 pin6 7 8 9 1V R110 R113 R114 R115 1V Check U300 END Resolder CN201 C209 Check U201 pin3 L pin5 L pin2 L Check ANT Switch control circuit Resolder U201 No Yes Resolder C107 C108 L104 Check U100 pin22 28 2 7V pin4 4 0V Check Resolder RF PMU Part Check Resolder U100 RF26MHz part R100 R101 Yes Yes Yes Yes Yes Yes No No No No No...

Page 50: ...e or Resolder U201 Check U201 pin3 L pin5 H pin2 L Yes Resolder CN201 C209 END Check U300 U100 Pin6 7 8 9 500mV OSC100 pin5 6Bm U200 Pin3 3dBm U200 Pin15 20dBm U201 Pin6 20dBm U201 Pin1 20dBm Resolder U100 or check Txcpo R112 Check Resolder RF PMU part Check U100 pin4 4 0V pin22 28 2 7V Resolder R205 No Yes Yes Yes Check U200 VBATT pin17 OK Resolder or change U200 or check PAM control signal Check...

Page 51: ...Amp 50dBm Check ANT Switch control circuit Change or Resolder U201 Check U201 pin3 L pin5 L pin2 H Resolder CN201 C209 END Check U300 R110 R113 R114 R115 1V U100 Pin 6 7 8 9 1V U100 Pin35 36 70dBm U201 Pin10 11 65dBm U201 Pin1 65dBm Check Resolder U100 RF 26MHz part R100 R101 Check Resolder RF PMU part Check U100 pin4 4 0V pin22 28 2 7V Resolder L101 L103 L102 Yes No Yes Yes Yes Yes No No No No Ye...

Page 52: ...heck U100 pin4 4 0V pin22 28 2 7V Resolder R205 Check VBATT Check U200 VBATT pin17 OK Resolder or change U200 or check PAM control signal Resolder C218 L213 C210 Check ANT Switch control circuit Change or Resolder U201 Check U201 pin3 L pin5 H pin2 L Yes Resolder CN201 C209 END Check U300 U100 Pin6 7 8 9 500mV OSC100 pin5 6Bm U200 Pin3 3dBm U200 Pin15 20dBm U201 Pin6 20dBm U201 Pin1 20dBm No No No...

Page 53: ...RES 29 FESW1 FESW2 30 FESWON 40 41 GND1 GND2 42 43 GND3 GND4 44 27 GNDTUNE U100 12 CAFCSUP 18 CLK CLKFDBX 13 CLKOUT 11 DATA 17 DCSIA 38 DCSIB C128 R104 R107 C115 R114 C104 L103 L102 C135 C113 C114 C121 C105 SW1 SW2 4 8 VB1 VB2 12 10 VC C103 GG 7 G 11 9 G G 14 13 G OUT1 5 OUT2 1 2 OSC100 3 G 6 R102 C112 C122 C102 R113 R103 C100 R100 C117 C125 C120 C129 2 GND OUT 34 VCC VCON 1 C126 OSC101 C137 C136 ...

Page 54: ... 10 16 GND GND U200 1 BS 3 DCS PCSIN DCS PCSOUT 15 ENABLE L214 L212 C201 L209 L205 VBAT C206 C211 C213 C212 L202 11 PCSRX_1 PCSRX_2 10 3 VC1 VC2 5 2 VC3 C203 DCSRX_1 9 8 DCSRX_2 6 D PCSTX EGSMRX_1 13 12 EGSMRX_2 EGSM_TX 4 G 71 4 G U201 ANT 1 C218 C217 L213 VBAT L210 C209 C210 L203 C202 C205 R210 R209 C214 R208 R207 KMS 512 CN201 2 A C 31 G 4 G 6 6 ANT201 1 1 2 2 3 3 4 4 5 5 1 1 2 2 3 3 4 4 5 5 6 6...

Page 55: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 7 30 ...

Page 56: ...damage 2 Be careful not to damage LCD FPCB 1 Be careful not to make scratch and molding damage 2 Be careful not to damage LCD FPCB 1 Unscrew the REAR at the four points 2 Disassemble the IF COVER 3 Disassemble the EAR COVER 1 1 Disassemble the Rear from the bottom side to the upper side 2 3 1 Disassemble the LCD CONNECTOR IRDA WINDOW 2 Disassemble the PBA from the FRONT ASS Y 3 Remove the FRONT TA...

Page 57: ...ratch and molding damage 1 Be careful not to make scratch and molding damage 1 Be careful not to damage the LCD FPCB and the Camera module 5 6 7 8 1 Remove screw caps 2 Unscrew the FOLDER Upper SCREW CAP POINTS 1 By using an assembly stick Disassemble Folder Upper from Folder lower Right and Left are the same process 1 Disassemble the MOTOR and the SPEAKER from FOLDER LOWER by using a pincette 1 D...

Page 58: ...ed FPCB Arrange Wires clearly as above picture is shown 1 Be careful not to make scratch and molding damage 1 2 3 4 1 Connect Camera module to LCD The Connector must be fixed Pushing Direction 1 Insert FPCB into FOLDER LOWER 2 Insert Camera module Pushing right direction as the above picture is shown when the Connector is fixed Arrange Wires clearly on SPEAKER and MOTOR 1 Insert FPCB into FOLDER L...

Page 59: ...ful not to make scratch and molding damage 1 Be careful not to make scratch and molding damage 5 6 7 8 1 Screw up the FOLDER UPPER at the above two points M1 4xL4 1 Attach Screw rubber caps on the screws by using a pincette 1 Insert LCD FPCB which is connected to FOLDER into the bottom of FRONT Hinge 2 The FOLDER s projection inserts the FRONT S hole when Projection is pushed 3 Assemble FOLDER wit...

Page 60: ...rectly Put KEYPAD Holes into FRONT Projection correctly 1 Be careful not to damage LCD FPCB 2 Be careful not to damage PBA 1 Be careful not to insert PBA into FRONT incorrectly 9 10 11 12 Rubber Attachment Standard Line 1 Attach the Rubber following Red Line as the above picture is shown 1 Insert the KEYPAD 1 Insert PBA into FRONT 2 Connect LCD FPCB to PBA CONNECTOR 1 Insert EAR COVER at Above 1 P...

Page 61: ...g s authorization 1 Be careful not to make scratch and molding damage 2 Be careful not to miss EAR COVER and IRDA WINDOW when it is assembled 1 Be careful not to make scratch and molding damage 13 14 1 Assemble the rear from 1 direction to 2 direction as the above picture is shown 1 2 1 Screw up the REAR at 4 Points M1 4 L4 2 Insert IF COVER ...

Page 62: ...Co Ltd May 2006 Printed in Korea Code No GH68 11296A BASIC This Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law ⓒ ...

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