Samsung SGH-C160L Service Manual Download

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GSM TELEPHONE

SGH-C160L

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

Summary of Contents for SGH-C160L

Page 1: ... Precautions 2 Specification 3 Operation Instruction and Installation 4 Array course control 5 Exploded View Disassembly and Assembly Instructions 6 MAIN Electrical Parts List 7 Block Diagrams 8 PCB Diagrams 9 Flow Chart of Troubleshooting 10 Reference data ...

Page 2: ...be worn away Use a thicken twisted wire when you measure level A thicken twisted wire has low resistance therefore error of measurement is few Repair after separate Test Pack and Set because for short danger for example an overcurrent and furious flames of parts etc when you repair board in condition of connecting Test Pack and tuning on Take specially care of soldering because Land of PCB is smal...

Page 3: ...ined your body before you touch semiconductor or parts with semiconductor There are ways that you touch an earthed place or wear static electricity prevention string on wrist Use earthed soldering steel when you connect or disconnect ESD Use soldering removing tool to break static electricity otherwise ESD will be damaged by static electricity Don t unpack until you set up ESD on product Because m...

Page 4: ...5 960 1710 1785 1805 1880 ARFCN range 0 124 975 1023 512 885 Tx Rx spacing 45MHz 95MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms Modulation 0 3GMSK 0 3GMSK MS Power 33dBm 5dBm 30dBm 0dBm Power Class 4 max 33dBm 1 max 30dBm Sensitivity 102dBm 100dBm TDMA Mux 8 8 Cell Radius 35Km 2Km 2 1 GSM General Specification ...

Page 5: ... dBm 7 29 2 dBm 8 27 2 dBm 9 25 2 dBm 10 23 2 dBm 11 21 2 dBm 12 19 2 dBm 13 17 2 dBm 14 15 2 dBm 15 13 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 2 2 GSM TX power class ...

Page 6: ...hange without notice 3 Operation Instruction and Installation 3 1 This Document can not be used without Samsung s authorization Main Function DC Jack TA 700mA No Java MMS 30K WAP 2 0 10 Poly S W MIDI Dual band 900 1800MHz GPRS Class 10 ...

Page 7: ...SAMSUNG Proprietary Contents may change without notice Operation Instruction and Installation 3 2 This Document can not be used without Samsung s authorization ...

Page 8: ...control 4 1 This Document can not be used without Samsung s authorization 4 1 Software Adjustments 5 1 JIG Box Download Trace Calibration etc 2 RF test cable RF test 3 Test cable JIG to phone 4 Serial cable PC to JIG 5 TA Travel Adaptor 6 Download JIG Download Calibration ...

Page 9: ...out Samsung s authorization 4 2 Software Downloading 4 2 1 Downloading Binary Files 2 binary files for downloading C160L C160XAFK4 cla C160XAFK4 tfs 4 2 2 Pre requsite for Downloading Downloader Program Virtuous 64X32 Downloader v2 exe SGH C160L Mobile Phone JIG BOX Download JIG Test Cable Serial Cable Binary files ...

Page 10: ...ut notice Array course control 4 3 This Document can not be used without Samsung s authorization 4 2 3 S W Downloader Program 1 Load the binary download program by executing the Virtuous 64X32 Downloader v2 exe 2 Select the Port Baud Rate and Mode ...

Page 11: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 4 This Document can not be used without Samsung s authorization 3 Select the binary files what you want to download ...

Page 12: ... change without notice Array course control 4 5 This Document can not be used without Samsung s authorization 4 Press the Start button and connect the Handset 5 When downloading is complete automatically the small window was showed up ...

Page 13: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 6 This Document can not be used without Samsung s authorization ...

Page 14: ...ce 5 1 This Document can not be used without Samsung s authorization 5 Exploded View Disassembly Assembly Instructions 5 1 Cellular phone Exploded View QMW02 QFR01 QSP01 QLC01 QMP01 QAN02 QMO01 QRE01 QCR68 QBA01 QBA00 QKP01 QME01 QMI01 QSH01 QRF03 QCR17 ...

Page 15: ...Y PACK 750MAH BLK GH43 02489A QCR17 SCREW MACHINE 6001 001460 QCR68 SCREW TAPPING 6002 001399 QFR01 ASSY CASE FRONT GH98 03095H QKP01 ASSY KEYPAD CHE BLK GH98 03719A QLC01 LCD LCD MODULE GH07 01056A QME01 UNIT METAL DOME GH59 03976A QMI01 MICROPHONE ASSY SGHC160 GH30 00177H QMO01 MOTOR DC SGHC160 GH31 00296A QMP01 A S ASSY PBA MAIN GH82 02348A QMW02 PCT COVER MAIN WINDOW V3 GH72 37764A QSH01 ASSY ...

Page 16: ...tion Description Sec Code BAG PE 6902 000634 ADAPTOR SGHC266 MEXC BLK GH44 01632A LABEL R WATER SOAK GH68 09361A LABEL P MIAMI GH68 12219A LABEL R MAIN LTN GH68 14194H MANUAL USERS LTN ENGLISH GH68 14402A MANUAL USERS LTN SPANISH GH68 14403A BOX UNIT LTN GH69 05175H MPR TAPE MAIN WINDOW GH74 29030A MPR VINYL BOHO FRONT GH74 31440A MPR VINYL BOHO WINDOW GH74 31711A ...

Page 17: ... t leave any scratch or spot on structure Notice 1 Don t leave any scratch or spot on structure Notice 1 Don t damage any parts Notice 1 Don t damage speaker wire 5 3 Disassembly and Assembly Instructions 5 3 1 Disassembly 3 Disassemble a locker on PBA 4 Disassemble a speaker using tweezers 1 Unfasten rear 4 screws 1 1 After disassemble both side lockers separate the FRONT REAR 2 ...

Page 18: ...ET on FRONT structure Notice 1 Don t stain any bow on LCD Notice 2 Don t be down the speaker wire Notice 1 Don t leave any scratch or spot on structure Notice 1 Don t leave any scratch or spot on structure 5 3 2 Assembly 1 2 3 4 1 Reach in good condition a KEYPAD on FRONT structure 1 Insert speaker LCD on FRONT structure 1 After pull out the earjack cover assemble first the top after the lower loc...

Page 19: ...SAMSUNG Proprietary Contents may change without notice Exploded View Disassembly Assembly Instructions 5 6 This Document can not be used without Samsung s authorization ...

Page 20: ...0 C CER CHIP 2203 000233 SA C121 C CER CHIP 2203 000854 SA C122 C CER CHIP 2203 000278 SA C123 C CER CHIP 2203 006562 SA C125 C CER CHIP 2203 001153 SA C126 C CER CHIP 2203 000254 SA C127 C CER CHIP 2203 005234 SA C128 C CER CHIP 2203 000233 SA C129 C CER CHIP 2203 005446 SA C130 C CER CHIP 2203 005446 SA C131 C CER CHIP 2203 005446 SA C132 C CER CHIP 2203 001153 SA C133 C CER CHIP 2203 000254 SA ...

Page 21: ... CHIP 2203 001153 SA C321 C CER CHIP 2203 005482 SA C324 C CER CHIP 2203 001153 SA C325 C CER CHIP 2203 000254 SA C326 C CER CHIP 2203 001405 SA C328 C CER CHIP 2203 001153 SA C401 C CER CHIP 2203 005482 SA C402 C CER CHIP 2203 000278 SA C403 C CER CHIP 2203 006257 SA C404 C CER CHIP 2203 000330 SA C406 C TA CHIP 2404 001381 SA C407 C CER CHIP 2203 000812 SA C408 C CER CHIP 2203 006348 SA C409 C C...

Page 22: ...53 SA F500 FILTER EMI SMD 2901 001329 SA L100 INDUCTOR SMD 2703 002700 SA L102 INDUCTOR SMD 2703 001180 SA L103 INDUCTOR SMD 2703 002313 SA L104 INDUCTOR SMD 2703 002313 SA L105 INDUCTOR SMD 2703 002313 SA L106 INDUCTOR SMD 2703 002313 SA L107 INDUCTOR SMD 2703 002199 SA L108 INDUCTOR SMD 2703 002199 SA L109 INDUCTOR SMD 2703 002170 SA L110 INDUCTOR SMD 2703 002313 SA L111 INDUCTOR SMD 2703 002586...

Page 23: ...STAL SMD 2801 003856 SA PAM101 IC POWER AMP 1201 002490 SA R102 R CHIP 2007 007092 SA R103 R CHIP 2007 000982 SA R104 R CHIP 2007 007316 SA R105 R CHIP 2007 000171 SA R106 R CHIP 2007 000566 SA R107 C CER CHIP 2203 000854 SA R108 R CHIP 2007 000148 SA R109 INDUCTOR SMD 2703 002281 SA R110 R CHIP 2007 000566 SA R111 R CHIP 2007 003001 SA R112 R CHIP 2007 000932 SA R113 R CHIP 2007 000932 SA R114 R ...

Page 24: ...HIP 2007 003004 SA R333 R CHIP 2007 001288 SA R334 R CHIP 2007 003030 SA R335 R CHIP 2007 003030 SA R336 R CHIP 2007 000174 SA R337 R CHIP 2007 000174 SA R338 R CHIP 2007 003004 SA R339 R CHIP 2007 000174 SA R340 R CHIP 2007 003030 SA R341 R CHIP 2007 003030 SA R342 R CHIP 2007 000148 SA R344 R CHIP 2007 007573 SA R345 R CHIP 2007 007529 SA R346 R CHIP 2007 000162 SA R347 R CHIP 2007 001339 SA R34...

Page 25: ... IC VOLTAGE COMP 1202 001068 SA U400 IC POWER SUPERVISOR 1203 004550 SA U401 IC POSI FIXED REG 1203 004338 SA U500 IC DC DC CONVERTER 1203 003708 SA U502 IC AUDIO AMP 1201 002494 SA U503 FET SILICON 0505 001469 SA U505 IC ANALOG MULTIPLEX 1001 001349 SA U507 R CHIP 2007 000171 SA U508 R CHIP 2007 007101 SA UCP200 IC COMM CONTROLLER 1205 003192 SA UME300 IC MCP 1108 000103 SA VR300 VARISTOR 1405 00...

Page 26: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 7 Block Diagrams 7 1 7 1 RF Solution Block Diagram ...

Page 27: ...SAMSUNG Proprietary Contents may change without notice Block Diagrams 7 2 This Document can not be used without Samsung s authorization 7 2 Base Band Solution Block Diagram ...

Page 28: ...SAMSUNG Proprietary Contents may change without notice 8 PCB Diagrams 8 1 This Document can not be used without Samsung s authorization Top ...

Page 29: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 8 2 This Document can not be used without Samsung s authorization Bottom ...

Page 30: ...On No No Not OK Not OK Not OK Check the Vcc_SYN of U101 2 8V Resolder PMIC or U101 END OK Check the pin 3 of TCX101 is clock signal Resolder TCX101 C120 Yes Check the pin 16 of U101 is 13M pluse signal Resolder TCX101 U101 C133 R123 R124 OK Is Power On working OK Repeat sequence Yes Change battery Check battery voltage is more than 3 3 Yes Power on does not work ...

Page 31: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 2 Power On ...

Page 32: ...f Troubleshooting This Document can not be used without Samsung s authorization 9 3 9 2 Initial Initial Failure Yes Check VDD1 VDD3 1 8V VDD2 2 8V and AVDD 2 8V of UCP 200 No Check the U400 Yes No Check the D_REF_13M of UCP 200 Check the U100 POWER ON Sequence Yes END ...

Page 33: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 4 ...

Page 34: ...oting This Document can not be used without Samsung s authorization 9 5 9 3 Sim Part Insert SIM is displayed on the LCD The voltage is 2 8V at the pin 1 SIM400 No Check the UCP200 C419 Yes Is there any signal pin 2 3 4 of SIM400 Check the UCP 200 U400 No Yes Check the SIM Card END ...

Page 35: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 6 ...

Page 36: ...C Phone mic does not work Yes Not OK Check the connection from MIC Resolder MIC Yes Replace MIC OK Is Phone MIC working OK Resolder TA301 R323 R324 R326 Check the circuit OF MIC_BIAS part Yes Resolder C308 C310 L308 L309 C307 C311 L310 L311 R321 Check the circuit of MIC part OK END Resolder R325 Check U400 R325 2 15V When UCP200 operate and call is connected Not OK No Not OK No ...

Page 37: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 8 ...

Page 38: ... 9 9 9 5 Microphone Part Earphone MIC Earphone mic does not work Yes Not OK Check the connection from EAR 300 Resolder EAR300 pin 2 3 Yes Resolder L301 L302 C316 C321 R342 C320 Check the circuit EAR MIC OK Yes Resolder R325 Check U400 R325 2 15V When UCP200 operate and call is connected END Not OK No Is Earphone MIC working Repeat sequence Not OK ...

Page 39: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 10 ...

Page 40: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 11 ...

Page 41: ...phone does not work Yes Not OK Resolder IFC300 pin 4 5 and L304 L305 Check the circuit EAR 300 OK Check the R344 R346 R347 U301 5 pin 2 8V Not OK Resolder R344 R346 R347 U301 OK Not OK Check the circuit R302 R303 U502 L304 L304 Resolder R302 R303 L304 L304 OK No Check pin 15 3 of U505 No Check C217 C218 or not change UCP 200 Is JACK_INT signal LOW When UCP101 operate Resolder R348 ...

Page 42: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 13 ...

Page 43: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 14 ...

Page 44: ...nt can not be used without Samsung s authorization 9 15 9 7 Charging Part Abnormal charging operation Yes Not OK Check DC jack Resolder DCJ301 Yes Resolder R400 Change Battery OK No Check R403 Replace the TR400 Check the TR 400 E B C OK Not OK OK END Replace the U400 Check the 32 PIN 33 PIN Not OK ...

Page 45: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 16 ...

Page 46: ...msung s authorization 9 17 9 8 Speaker Part Speaker does not work Yes Not OK Check the circuit from L500 L501 Resolder L500 L5001 OK END Replace speaker Resolder U502 or check C503 C504 Resolder R517 R518 Not OK Check the PIN 5 8 of U502 Loud mode R517 518 Main mode Yes Check the pin 16 4 of U505 No Replace UCP 200 OK Not OK ...

Page 47: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 18 ...

Page 48: ... This Document can not be used without Samsung s authorization 9 19 9 9 Key Data Input When one of the keys is pushed is it displayed on LCD Check the Dome sheet Key FPCB END No Yes Yes Check Initial Operation When one of the keys is pushed KEYSENSE 0 4 KYPD9 1 7 Replace the PBA No Yes ...

Page 49: ... used without Samsung s authorization Flow Chart of Troubleshooting 9 20 9 10 Back Light for Color Main LCD Is BACKLIGHT set AlwaysON in the Menu Set BACKLIGHT on Always ON END No Yes Yes Backlight does not work Check PIN 5 of U500 6V Replace U500 No Yes Yes Replace the LCD Module ...

Page 50: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 21 ...

Page 51: ... can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 22 9 11 Key Back Light key Backlight does not work Replace LED Yes Yes No Replace U400 Check VCC_KEY_LED 3 2V Yes Yes No END Set BACKLIGHT on Always ON Is BACKLIGHT set AlwaysON in the Menu ...

Page 52: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 23 ...

Page 53: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 24 ...

Page 54: ... used without Samsung s authorization 9 25 9 12 GSM Receiver RX ON RF INPUT 62CH AMP 50dBm Yes Check PAM101 pin 7 EGSMRX 65dBm No Resolder or Change PAM101 Yes Yes END Check U100 pin 29 30 EGSMRX 65dBm No Resolder or Change F101 Check UCP200 MOD_STANDBY HIGH PON_PA LOW BAND LOW Yes No Resolder or Change UCP200 ...

Page 55: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 26 ...

Page 56: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 27 ...

Page 57: ...ed without Samsung s authorization Flow Chart of Troubleshooting 9 28 9 13 GSM Transmitter Yes PAM101 Pin11 30dBm Resolder PAM101 TX MODULE TX ON 5Level TCX101 TXVCO pin3 2dBm PAM101 pin17 20dBm Resolder U100 TRANSCEIVER Yes Yes Yes No No No END Check UCP200 Yes Resolder TCX101 TXVCO ...

Page 58: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 29 ...

Page 59: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 30 ...

Page 60: ... used without Samsung s authorization 9 31 9 14 DCS Receiver Yes Check PAM101 pin 6 DCSRX 65dBm No Resolder or Change PAM101 Yes Yes END Check U100 pin 35 36 DCSRX 65dBm No Resolder or Change F101 Check UCP200 MOD_STANDBY HIGH PON_PA LOW BAND HIGH Yes No Resolder or Change UCP200 RX ON RF INPUT 698CH AMP 50dBm ...

Page 61: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 32 ...

Page 62: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 33 ...

Page 63: ... can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 34 9 15 DCS Transmitter PAM101 Pin11 30dBm Resolder PAM101 TX MODULE TX ON 5Level TCX101 TXVCO pin3 2dBm PAM101 pin19 20dBm Resolder U100 TRANSCEIVER END Check UCP200 Resolder TCX101 TXVCO ...

Page 64: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 35 ...

Page 65: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 36 ...

Page 66: ...uthorization Reference Abbreviate ARFCN Absolute Radio Frequency Channel Number BER Bit Error Rate BPSK Binary Phase Shift Keying ESD Electrostatically Sensitive Devices ETSI European Telecommunications Standards Institute MS Mobile Station QPSK Quadrature Phase Shift Keying RF Radio Frequency TDMA Time Division Multiple Access ...

Page 67: ...SAMSUNG Proprietary Contents may change without notice Reference data 10 2 This Document can not be used without Samsung s authorization ...

Page 68: ...msung Electronics Co Ltd 2007 05 Rev 1 0 ⓒ 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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