Samsung GT S3650 Service Manual Download

Page: 46 / 53

SAMSUNG Proprietary-Contents may change without notice

This Document can not be used without Samsung's authorization

Flow Chart of Troubleshooting

9-30

9-18. Radio part

Radio does not work

①

Yes

Resolder

C125

and Check PMU part

C125

≥

3.0V

Yes

②

ZD400, C423 is OK?

(When U100 operate)

Resolder

ZD400, C423

and check U100

Yes

Check signal

related to U100

Yes

END

Summary of Contents for GT S3650

Page 1: ...ification 3 Product Function 4 Array course control 5 Exploded View and Parts list 6 MAIN Electrical Parts List 7 Block Diagrams 8 PCB Diagrams 9 Chart of Troubleshooting 10 Reference data 11 Disassembly and Assembly Instructions GSM TELEPHONE CONTENTS ...

Page 2: ...d or domestic law Samsung Electronics Co Ltd 2009 09 Rev 1 0 ⓒ Country Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com GSPN Global Service Partner Network ...

Page 3: ... Rx spacing 45MHz 45MHz 95MHz 80MHz Mod Bit rate Bit Period 270 833kbps 3 692us 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 576 9us 4 615ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK MS Power 33dBm 5dBm 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm Power Class 5pcl 19pcl 5pcl 19pcl 0pcl 15pcl 0pcl 15pcl Sensitivity 10...

Page 4: ...ower 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 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 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 1...

Page 5: ...ontrol level DCS1800 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 12 3 dBm 9 10 3 dBm 10 14 3 dBm 11 12 4 dBm 12 10 4 dBm 13 8 4dBm 14 6 4 dBm 15 4 4 dBm 2 3 GSM EDGE TX power class TX Power control level PCS1900 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 12 3 dBm 9 10 3 dBm 10 14 3 dBm 11 12 4 dBm 12 10 4 dBm 13 8 4dBm 14 6 4 dBm 15 4 4 dBm Only in ...

Page 6: ...d Parts List 5 1 This Document can not be used without Samsung s authorization 5 1 Cellular phone Exploded View QME03 QFR01 QLC01 QAR01 QMP01 QMO01 QSH01 QCR72 QRE01 QBR05 QVK01 QCA01 QKP01 QSP01 QCR101 QCR101 QBA01 QBC00 QBC01 QBC02 QME02 QCA02 QLB01 QMI01 QVO01 QIF01 QCK01 ...

Page 7: ...001 002005 QCR72 SCREW MACHINE 6001 002051 QFR01 ASSY CASE FRONT GH98 13888A QKP01 ASSY KEYPAD BLACK OPEN GH98 13935A QLC01 ELA MODULE GT_S3650 LCD GH96 04006A QME02 DOME SHEET SUB KEY GT S3650 GH59 07885A QME03 TOUCH PANEL GTS3650 GH59 08114A QMO01 MOTOR DC SCHC250 GH31 00323A QMP01 A S ASSY PBA MAIN GT_S3650L GH82 04094A QSH01 ASSY BRACKET SHIELD REAR GH98 13934A QSP01 MODULE GTS3650L_SPK GH59 0...

Page 8: ...E TVS 0406 001288 ZD503 DIODE TVS 0406 001288 ZD504 DIODE TVS 0502 001322 Q300 TR POWER 0505 001518 Q200 FET SILICON 0801 003026 U301 IC 0801 003130 U200 IC 1001 001410 U400 IC 1108 000296 UME200 MEMORY 1201 002494 U302 IC 1201 002932 U504 IC 1201 002943 PAM100 IC 1203 004604 U501 IC 1203 004925 U401 IC 1203 005521 U502 IC 1203 005562 U300 IC 1205 003656 UCP200 IC 1205 003839 U102 IC 1404 001221 V...

Page 9: ...007 000157 R312 R CHIP 2007 000162 R102 R CHIP 2007 000162 R104 R CHIP 2007 000162 R220 R CHIP 2007 000162 R306 R CHIP 2007 000162 R317 R CHIP 2007 000162 R401 R CHIP 2007 000162 R405 R CHIP 2007 000162 R408 R CHIP 2007 000162 R411 R CHIP 2007 000162 R416 R CHIP 2007 000162 R500 R CHIP 2007 000162 R501 R CHIP 2007 000164 R314 R CHIP 2007 000164 R315 R CHIP 2007 000165 R307 R CHIP 2007 000172 R407 ...

Page 10: ...75 R301 R CHIP 2007 008401 R205 R CHIP 2007 010071 R302 R CHIP 2203 000233 C118 C CERAMIC CHIP 2203 000233 C235 C CERAMIC CHIP 2203 000233 C342 C CERAMIC CHIP 2203 000254 C104 C CERAMIC CHIP 2203 000254 C222 C CERAMIC CHIP 2203 000254 C237 C CERAMIC CHIP 2203 000254 C309 C CERAMIC CHIP 2203 000254 C336 C CERAMIC CHIP 2203 000254 C435 C CERAMIC CHIP 2203 000278 C100 C CERAMIC CHIP 2203 000278 C103 ...

Page 11: ...203 000812 C401 C CERAMIC CHIP 2203 000812 C402 C CERAMIC CHIP 2203 000812 C430 C CERAMIC CHIP 2203 000854 C232 C CERAMIC CHIP 2203 000854 C236 C CERAMIC CHIP 2203 000995 C205 C CERAMIC CHIP 2203 000995 C216 C CERAMIC CHIP 2203 000995 C231 C CERAMIC CHIP 2203 001101 C223 C CERAMIC CHIP 2203 001153 C432 C CERAMIC CHIP 2203 001153 C433 C CERAMIC CHIP 2203 001221 C127 C CERAMIC CHIP 2203 005234 C112 ...

Page 12: ...203 006257 C407 C CERAMIC CHIP 2203 006260 C404 C CERAMIC CHIP 2203 006260 C405 C CERAMIC CHIP 2203 006348 C308 C CERAMIC CHIP 2203 006399 C101 C CERAMIC CHIP 2203 006399 C102 C CERAMIC CHIP 2203 006399 C126 C CERAMIC CHIP 2203 006399 C132 C CERAMIC CHIP 2203 006399 C133 C CERAMIC CHIP 2203 006399 C207 C CERAMIC CHIP 2203 006399 C229 C CERAMIC CHIP 2203 006399 C230 C CERAMIC CHIP 2203 006399 C304 ...

Page 13: ...203 006681 C225 C CERAMIC CHIP 2203 006681 C227 C CERAMIC CHIP 2203 006681 C431 C CERAMIC CHIP 2203 006824 C326 C CERAMIC CHIP 2203 006824 C330 C CERAMIC CHIP 2203 006825 C327 C CERAMIC CHIP 2203 006825 C329 C CERAMIC CHIP 2203 006841 C202 C CERAMIC CHIP 2203 006841 C438 C CERAMIC CHIP 2203 006841 C439 C CERAMIC CHIP 2203 006872 C106 C CERAMIC CHIP 2203 006872 C125 C CERAMIC CHIP 2203 006872 C203 ...

Page 14: ...381 TA400 C TA CHIP 2404 001414 TA401 C TA CHIP 2404 001430 TA300 C TA CHIP 2404 001496 TA100 C TA CHIP 2703 001726 L114 INDUCTOR SMD 2703 001726 L115 INDUCTOR SMD 2703 002199 L108 INDUCTOR SMD 2703 002199 L111 INDUCTOR SMD 2703 002203 L104 INDUCTOR SMD 2703 002203 L105 INDUCTOR SMD 2703 002208 L102 INDUCTOR SMD 2703 002208 L106 INDUCTOR SMD 2703 002208 L107 INDUCTOR SMD 2703 002208 L112 INDUCTOR ...

Page 15: ...102 FILTER SAW 2909 001312 F100 FILTER DUPLEXER 3003 001138 MIC400 MIC CONDENSOR 3003 001138 MIC401 MIC CONDENSOR 3301 001659 L100 CORE FERRITE BEAD 3301 001659 L101 CORE FERRITE BEAD 3301 001659 L121 CORE FERRITE BEAD 3301 001659 L200 CORE FERRITE BEAD 3301 001659 L201 CORE FERRITE BEAD 3301 001885 L405 CORE FERRITE BEAD 3301 001885 L406 CORE FERRITE BEAD 3301 001885 L407 CORE FERRITE BEAD 3301 0...

Page 16: ...03276A SC100 ICT SHIELD CAN CLIP GH70 03276A SC101 ICT SHIELD CAN CLIP GH70 03276A SC103 ICT SHIELD CAN CLIP GH70 03276A SC104 ICT SHIELD CAN CLIP GH71 08426A ANT100 NPR CONTACT ANT HJ ICT 02 GH71 08426A ANT101 NPR CONTACT ANT HJ ICT 02 GH80 03320A R103 SOLDER CREAM SMT KOREA FREE GH80 03320A R316 SOLDER CREAM SMT KOREA FREE GH80 03320A R318 SOLDER CREAM SMT KOREA FREE GH80 03320A R419 SOLDER CREA...

Page 17: ... On does not work Yes Yes No Download again Check the VBAT more than 3 3V No Check the Battery Yes Check the related circuit No C300 VBAT 3 0V Yes Check the U300 and L300 No Check the MEM_1 8V of U300 is more than 1 8V 1 8V Yes Check U300 3 0V_DIG 3 0V 3 0V_ANLG 3 0V 1 2V_ANLG 1 2V No Check the U300 and C324 C323 C315 Yes Yes Yes Check the clock 32KHz_DIGIT No Check CLK32K Freq 32KHz Check the ini...

Page 18: ... G 2 O I P G G4 AVSS G5 AVSS G6 AVSS 2 F N D H S G T O 1 O I P G F3 VSSC F4 AVSS F5 AVSS F6 AVSS F7 AVSS F8 AVSS 9 F N I _ D I E5 AVSS E6 AVSS E7 AVSS E8 AVSS E9 AVSS F1 VDDO F10 RSENSE 1 1 F 1 S U B T S B V D8 AVSS D9 AVSS 1 E R G H C S I D V 0 1 E 1 W S B V 1 1 E 2 W S B V 2 E A D S 3 E L C S E4 AVSS 0 1 D D N G U 1 1 D 2 S U B T S B V 2 D T E S E R 3 D T N I D4 AVSS D5 AVSS D6 AVSS D7 AVSS 3 C ...

Page 19: ...Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 3 9 2 Initial Initial Failure Yes U300 pin D2 RESET H check the test point No Check the circuit related to reset Yes Check the 16bit data signal memory CE END Yes ...

Page 20: ... G 2 O I P G G4 AVSS G5 AVSS G6 AVSS 2 F N D H S G T O 1 O I P G F3 VSSC F4 AVSS F5 AVSS F6 AVSS F7 AVSS F8 AVSS 9 F N I _ D I E5 AVSS E6 AVSS E7 AVSS E8 AVSS E9 AVSS F1 VDDO F10 RSENSE 1 1 F 1 S U B T S B V D8 AVSS D9 AVSS 1 E R G H C S I D V 0 1 E 1 W S B V 1 1 E 2 W S B V 2 E A D S 3 E L C S E4 AVSS 0 1 D D N G U 1 1 D 2 S U B T S B V 2 D T E S E R 3 D T N I D4 AVSS D5 AVSS D6 AVSS D7 AVSS 3 C ...

Page 21: ...not be used without Samsung s authorization 9 5 9 3 Charging Part Yes Resolder or replace U300 Check the circuit related to AUX_ON signal Check the circuit related to V_EXT_CHARGE Yes No Check the U300 pin K11 1 25V Yes No TP304 pin ACC_DET L Yes No END Abnormal charging part Check the U300 pin H11 5 0V ...

Page 22: ... G 2 O I P G G4 AVSS G5 AVSS G6 AVSS 2 F N D H S G T O 1 O I P G F3 VSSC F4 AVSS F5 AVSS F6 AVSS F7 AVSS F8 AVSS 9 F N I _ D I E5 AVSS E6 AVSS E7 AVSS E8 AVSS E9 AVSS F1 VDDO F10 RSENSE 1 1 F 1 S U B T S B V D8 AVSS D9 AVSS 1 E R G H C S I D V 0 1 E 1 W S B V 1 1 E 2 W S B V 2 E A D S 3 E L C S E4 AVSS 0 1 D D N G U 1 1 D 2 S U B T S B V 2 D T E S E R 3 D T N I D4 AVSS D5 AVSS D6 AVSS D7 AVSS 3 C ...

Page 23: ...ut Samsung s authorization 9 7 9 4 Sim Part Phone can t access SIM Card Yes Check the SIMVCC 3 0V No Check the circuit related to R313 C338 Yes Check the SIM connector s connector s to SIM card resolder or change SIM300 No Yes Check the related circuit of SIM300 No Check the circuit around SIM300 input circuitry Yes END ...

Page 24: ...e used without Samsung s authorization Flow Chart of Troubleshooting 9 8 R O T C E N N O C M I S C C V M I S 2 0 3 L T R O H S 5 4 3 C 9 3 3 C 3 1 3 R 8 3 3 C 3 0 3 L T R O H S 6 4 3 C 4 3 3 4 5 5 6 6 G 7 8 G G 9 0 1 G 0 0 3 M I S 1 1 2 2 4 3 3 C T S R M I S K L C M I S O I M I S ...

Page 25: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 9 ...

Page 26: ...ion Flow Chart of Troubleshooting 9 10 9 5 Microphone Part Microphone does not work Yes Resolder MIC Check the connection from MIC No Check the circuit related to R411 Check the JACK_IN 1 8V Yes Check the path from Main IC to MIC Check the circuit from UCP200 to MIC No Yes Replace the MIC Check the MIC No Yes END ...

Page 27: ...2 3 2 3 2 4 2 0 1 0 1 1 1 1 1 2 1 2 1 3 1 3 1 4 1 4 1 5 1 5 1 6 1 6 1 7 1 7 1 0 0 4 C F I 1 1 7 0 4 L 1005 SHORT 9 1 4 R 1 3 4 C 1 1 4 R 1 1 4 L 0 4 4 C 5 3 4 C 1 2 3 4 5 6 6 0 4 D Z 5 0 4 D Z 7 0 4 R T A B V V 5 _ N I _ C D 3 3 4 C G I D _ V 0 3 2 3 4 C 8 0 4 R 5 0 4 R 3 1 4 R 4 1 4 R T R O H S M E M _ V 8 1 S U B V E D O M _ D A O L N W O D T E D _ C C A T N A _ M F R _ K P S R A E L _ K P S R A...

Page 28: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 12 ...

Page 29: ...hout Samsung s authorization 9 13 9 6 Speaker Part Melody Speaker does not work Is the terminal of speaker OK check the specker No Yes No Resolder SPK_P R402 SPK_N R403 Check the SPK_P SPK_N HIGH Yes Yes Change speaker Is speaker OK END No No Yes Check the output circuit of U504 Audio AMP Change or resolder around U504 ...

Page 30: ...D D5 HPVSS 1 E 2 R N I 2 E 1 R N I 3 E F E R V E4 S S A P Y B B4 DVDD 5 B P P C O N O M 1 C 2 C A D S 3 C L C S 4 C N E 5 C L P H 1 D O N O M 1 A T U O A2 PVDD A3 PGND 4 A T U O 5 A N P C B1 AVDD 2 B S S A P Y B 3 B 4 0 5 U 1 C N 2 C N 1 1 4 C 0 0 4 C 0 1 4 C 7 1 4 C 6 0 4 C 8 0 4 C 5 1 4 C 7 0 4 C T A B V 8 2 4 C 9 0 4 C 3 0 4 C 2 1 4 C 3 1 4 C N _ P M A P _ P M A A D S _ P M A L C S _ P M A N E ...

Page 31: ...2 1 2 2 3 3 4 4 0 0 5 C P F 1 1 D N E 2 1 1 0 5 C P F 1 1 2 2 3 3 4 4 K O 2 1 ZD503 1 L O C _ Y E K 0 L O C _ Y E K 1 L O C _ Y E K 2 W O R _ Y E K Y E K N O P 0 L O C _ Y E K 1 W O R _ Y E K 1 L O C _ Y E K 0 W O R _ Y E K 0 L O C _ Y E K Check Initial Operation Yes When one of the keys is pushed is it displayed on LCD Check the Dome sheet FPCB KEY No Yes When one of the keys is pushed KBIO signa...

Page 32: ...ment can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 16 9 8 Camera part Camera function does not work Yes Check the Camera connector on PBA Reconnect the camera module No Yes Is there another problem Yes Replace the camera module END ...

Page 33: ...ut Samsung s authorization 9 17 9 9 GSM850 Receiver RX ON Cell Power 60dBm PAM100 Pin31 65dBm Yes Resolder PAM100 C116 C119 C121 No Yes No Check PAM100 pin16 pin17 L PAM100 VC1 VC2 68dBm Check ANT Switch control circuit No Yes Resolder PAM100 Yes PAM100 pin 13 70dBm pin 27 70dBm Resolder L117 L120 No Yes Check UCP200 END ...

Page 34: ...ow Chart of Troubleshooting 9 18 9 10 GSM Receiver RX ON Cell Power 60dBm PAM100 Pin31 65dBm Yes Resolder PAM100 C116 C119 C121 No Yes No Check PAM100 pin16 pin17 L PAM100 VC1 VC2 68dBm Check ANT Switch control circuit No Yes Resolder PAM100 Yes PAM100 pin 13 70dBm pin 26 70dBm Resolder L113 L116 No Yes Check UCP200 END ...

Page 35: ...ut Samsung s authorization 9 19 9 11 DCS Receiver Yes No Resolder L107 L112 PAM100 pin 14 70dBm pin 25 70dBm Yes Resolder PAM100 Yes No Check ANT Switch control circuit Check PAM100 pin16 pin17 L No Yes No Resolder PAM100 C116 C119 C121 Yes PAM100 Pin31 65dBm RX ON Cell Power 60dBm PAM100 VCV1 VC2 68dBm Check UCP200 END ...

Page 36: ...Flow Chart of Troubleshooting 9 20 9 12 PCS Receiver RX ON Cell Power 60dBm Yes PAM100 Pin31 65dBm No Resolder PAM100 C116 C119 C121 Yes Check ANT Switch control circuit PAM100 VC1 VC2 68dBm Check PAM100 pin16 pin17 L No No Resolder PAM100 Yes PAM100 pin 14 70dBm pin 24 70dBm Yes No Resolder L102 L106 Check UCP200 END ...

Page 37: ...1005 0 3 1 C 0 0 1 T N A 1 1 2 2 3 3 6 0 1 L 1 0 1 T N A 1 1 2 2 3 3 3 1 1 L 5 0 1 L 4 0 1 L 2 1 1 L 7 0 1 L L108 2 0 1 L 7 T U O _ 0 0 9 1 M S G 3 G 5 G G 10 N I _ 0 0 8 1 M S G 1 T U O _ 0 0 8 1 M S G 8 9 T U O _ 0 0 8 1 M S G 4 N I _ 0 0 9 1 M S G T U O _ 0 0 9 1 M S G 6 1 0 1 F G 2 6 0 1 R 8 T U O _ 0 5 8 M S G T U O _ 0 5 8 M S G 9 N I _ 0 0 9 M S G 4 T U O _ 0 0 9 M S G 6 7 T U O _ 0 0 9 M S...

Page 38: ...out Samsung s authorization Flow Chart of Troubleshooting 9 22 9 13 GSM850 Transmitter Change or Resolder PAM100 Yes PAM100 Pin31 65dBm TX ON 5Level Check PAM100 pin16 L 2 6V Pin17 L PAM100 pin13 30dBm Check ANT Switch control circuit Yes Yes Yes No No No Resolder PAM100 C116 C119 C121 END ...

Page 39: ...ge or Resolder PAM100 Yes PAM100 Pin31 65dBm TX ON 5Level Check PAM100 pin16 L 2 6V Pin17 L PAM100 pin13 30dBm Check ANT Switch control circuit Yes Yes Yes No No No Resolder PAM100 C116 C119 C121 END TX ON 5Level Yes PAM100 Pin31 65dBm No Resolder PAM100 C116 C119 C121 Yes Check ANT Switch control circuit PAM pin14 30dBm Check PAM100 pin16 H 2 6V pin17 H No No Change or Resolder PAM100 Yes Yes END...

Page 40: ...ithout Samsung s authorization Flow Chart of Troubleshooting 9 24 9 16 PCS Transmitter TX ON 5Level Yes PAM100 Pin31 65dBm No Resolder PAM100 C116 C119 C121 Yes Check ANT Switch control circuit PAM pin14 30dBm Check PAM100 pin16 H 2 6V pin17 H No No Change or Resolder PAM100 Yes Yes END ...

Page 41: ...1005 0 3 1 C 0 0 1 T N A 1 1 2 2 3 3 6 0 1 L 1 0 1 T N A 1 1 2 2 3 3 3 1 1 L 5 0 1 L 4 0 1 L 2 1 1 L 7 0 1 L L108 2 0 1 L 7 T U O _ 0 0 9 1 M S G 3 G 5 G G 10 N I _ 0 0 8 1 M S G 1 T U O _ 0 0 8 1 M S G 8 9 T U O _ 0 0 8 1 M S G 4 N I _ 0 0 9 1 M S G T U O _ 0 0 9 1 M S G 6 1 0 1 F G 2 6 0 1 R 8 T U O _ 0 5 8 M S G T U O _ 0 5 8 M S G 9 N I _ 0 0 9 M S G 4 T U O _ 0 0 9 M S G 6 7 T U O _ 0 0 9 M S...

Page 42: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 26 ...

Page 43: ...rization 9 27 9 17 Bluetooth part Bluetooth connection disable Yes Check BT function ON Enable BT function No Yes Check the voltage of U300 is around 3 0V No Check U300 and change Check 26MHz Clock on U102 H6 Yes Check OSC200 U200 No Yes Check the assembled status of ANT100 No Resolder of change ANT100 Yes Exchange No Check UCP200 Yes END ...

Page 44: ...O D _ S 2 I 5 D B6 VSS VSS B7 N X R _ M F 8 B D X T _ T R A U 1 C VSS C2 N _ S T C _ T R A U 3 C VSS C4 2 M T 5 C A6 SPARE E R A P S 7 A P X R _ M F 8 A N _ S T R _ T R A U 1 B 5 O I P G 2 B L _ T U O A _ M F 3 B R _ T U O A _ M F 4 B E R A P S 5 B NC 1 NC 2 Q R I _ M F 6 O I P G 1 A E D O M _ O X C T 2 A E R A P S 3 A E R A P S 4 A FM_VDDAUDIO A5 2 0 1 U 5 0 0 1 2 2 1 L V 2 1 _ T B _ V T B _ G I ...

Page 45: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 29 ...

Page 46: ...be used without Samsung s authorization Flow Chart of Troubleshooting 9 30 9 18 Radio part Radio does not work Yes Resolder C125 and Check PMU part No C125 3 0V Yes ZD400 C423 is OK When U100 operate No Resolder ZD400 C423 and check U100 Yes Check signal related to U100 Yes END ...

Page 47: ...orization 1 Unscrew the 6 points 1 1 Unscrew the 2 points 2 3 4 1 Seperate the REAR CASE 1 Separate the LCD and TSP CONNECTORS then disassemble the 2 hook Caution 1 Be care of scratch and molding damage Caution 1 Be care of scratch and molding damage Caution 1 Be care of damage to INTENNA Caution 1 Be care of scratch and molding damage 11 1 Disassembly ...

Page 48: ...RACKET ASS Y from the FRONT ASS Y 1 Separate LCD and KEYPAD from the FRONT CASE 1 Detach the SIDE KEY and CAM KEY FPCB from BRACKET 2 Unscrew the 2 points 1 Separate the MOTOR SHIELD CAN INTENNA CAMERA from the PBA Caution 1 Be care of scratch and molding damage Caution 1 Be care of scratch and molding damage 2 Be care of damage to the LCD Caution 1 Be care of damage to FPCB Caution ...

Page 49: ...s authorization 1 2 3 4 1 Solder the SIDE KEY CAM KEY 1 Solder the RECEIVER and SPEAKER 1 Assemble the SPEAKER MODULE to PBA 1 Assemble the SHIELD CAN Caution 1 Be care of damage the FPCB Caution 1 Be care of damage the RECEIVER FPCB SPK WIRE Caution 1 Be care of damage to INTENNA PATTERN and PBA Caution 1 Be care of damage to PBA 11 2 Assembly ...

Page 50: ...zation 5 6 7 8 1 Solder the MOTOR 1 Assemble the CAMERA CARRIER 2 Assemble the MOTOR 1 Assemble the CAMERA and connect the CONNECTOR 1 Assemble the BRACKET 2 Attach the SIDE KEY and CAM KEY FPCB Caution Caution 1 Be care of damage the MOTOR WIRE Caution 1 Be care of damage to CAMERA CONNECTOR FPCB Caution 1 Be care of damage the SIDE KEY CAMERA KEY FPCB ...

Page 51: ... 1 Attach the TSP 2 Assemble the KEYPAD 1 Assemble the LCD 1 Assemble the PBA the to FRONT ASS Y 2 Connect the TSP connector LCD connector Caution Caution 1 Be care of scratch and molding damage 2 Be care of damage to TSP FPCB Caution 1 Be care of damage to F CPB and LCD 2 Be care of scratch and molding damage Caution 1 Be care of damage to F CPB 2 Be care of scratch and molding damage ...

Page 52: ...uctions 11 6 This Document can not be used without Samsung s authorization 13 14 1 Screw 2 points 1 Assemble the REAR CASE 15 1 Screw 6 points Caution 1 Be care of scratch and molding damage Caution 1 Be care of scratch and molding damage Caution 1 Be care of scratch and molding damage ...

Page 53: ...www s manuals com ...

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