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Samsung SGH-C160 service manual

1. Design LOC Description SEC Code STATUS R345 2007 007529 5 R346 2007 000162 5 347 R CHIP 2007 001339 SA R348 R CHIP 2007 001317 SA R349 2007 000162 5 R350 R CHIP 2007 000174 SA R401 2007 007100 5 402 2007 000170 5 403 2007 007869 5 R407 R CHIP 2007 000171 SA R408 2007 000162 5 R409 R CHIP 2007 000171 SA R410 2007 001339 5 411 2007 000758 5 412 2007 002796 5 413 2007 007573 5 417 2007 007334 5 426 2007 000148 5 501 2007 000148 5 R502 R CHIP 2007 000171 SA R504 2007 000162 5 505 2007 000140 5 R506 R CHIP 2007 000171 SA R507 R CHIP 2007 000171 SA R513 2007 000155 5 R515 R CHIP 2007 000172 SA R516 R CHIP 2007 000172 SA RFS101 CONNECTOR COAXIAL 3705 001358 SA SIM400 CONNECTOR CARD EDGE 3709 001400 SA TA101 C TA CHIP 2404 001449 SA TA301 C TA CHIP 2404 001424 SA TA401 C TA CHIP 2404 001381 SA TA402 C TA CHIP 2404 001381 SA TA501 C TA CHIP 2404 001240 SA TCX101 OSCILLATOR VCTCXO 2809 001307 SA TH200 THERMISTOR NTC 1404 001221 SA TR400 TR POWER 0502 001116 SA U100 IC TRANSCEIVER 1205 002689 SA U301 IC VOLTAGE COMP 1202 001068 SA U400 IC POWER SUPERVISOR 1203 004550 SA U401 IC POSI
2. NASOOA 7419 GNDANNL 5 1 vig mE Em ala W3GOW 349 210648 gt 88 S2 v 13 9 9WO 002420 a DCS_IN PAM101 SKY77518 VLOGIC 5 e a 9 32 This Document can not used without Samsung s authorization SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting TPR T TP206 1210 17208 10006 9 33 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 15 DCS Transmitter TX ON 5Level Resolder PAM101 101 Pinll gt 30dBm TX MODULE TCX101 TXVCO pin3 gt 2dBm Resolder TCX101 TXVCO 101 19 gt 20dBm Resolder 0100 TRANSCEIVER Check UCP200 END 9 34 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting EXTRES CTRL VCCSYN iL tc o g
3. 2 Specification 2 1 GSM General Specification EGSM 900 DCS1800 Freq Band MHz 880 915 1710 1785 Uplink Downlink 925 960 1805 1880 ARFCN range 0 124 amp 975 1023 512 885 Tx Rx spacing 45MHz 95MHz Mod Bit rate 270 833kbps 270 833kbps Bit Period 3 692us 3 692us Time Slot 576 9us 576 9us Period Frame Period 4 615ms 4 615ms Modulation 0 3GMSK 0 3GMSK MS Power 33dBm 5dBm 30dBm 0dBm 4 1 Power Class max 33dBm max 30dBm Sensitivity 102dBm 100dBm TDMA Mux 8 8 Cell Radius 35Km 2Km 2 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Specification 2 2 GSM TX power class TX Power TX Power GSM900 DCS1800 control level control level 5 33 2 dBm 0 30 3 dBm 6 31 2 dBm 1 28 3 dBm 7 29 2 dBm 3 24 3 dBm 8 27 2 dBm 4 22 3 dBm 9 25 2 dBm 5 20 3 dBm 10 23 2 dBm 6 18 3 dBm 11 21 2 dBm 7 16 3 dBm 12 19 2 dBm 8 14 3 dBm 13 17 2 dBm 9 12 4 dBm 14 15 2 dBm 10 10 4 dBm 15 13 2 dBm 11 8 4dBm 16 11 3 dBm 12 6 4 dBm 9290 13 4 4 dBm 18 7X3 dBm 14 2 5 dBm 19 5 3 dBm 15 0 5 2 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 3 Product Function Main Function DC Jac
4. UCP200 OM6357EL4 3C5 8B SYSOL3 GPRS MODEM 8 8 8 THERE i 1 04 Aalrxo 9 29 TUNEGND RFTUNE VCCRFVCO VCCSYN SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting tu rene 2 5 25 e 1092 moo 6512 m Ig 17208 77206 19210 w un 5 7500 eli 65 wie Rie 9 30 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 14 DCS Receiver RX ON RF INPUT 698CH AMP 50dBm Check 101 pin 6 DCSRX 2 65dBm Yes Check U100 pin 35 36 DCSRX 2 65dBm gt Yes Check UCP200 MOD_STANDBY HIGH PON_PA LOW BAND HIGH END 9 31 Resolder or Change 101 Resolder or Change F101 Resolder or Change UCP200 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting
5. Fae e 25 2 62 2 23 62 A 3 9 6 3 EKEK 201 8 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 9 Flow Chart of Troubleshooting 9 1 Power On Power on does not work Not OK Check battery voltage is more than 3 3 Change battery Check the Vcc_SYN of U101 2 8V Resolder PMIC or U101 Not OK Check the pin 3 of 101 is clock signal Resolder TCX101 C120 Not OK Check the pin 16 of gt Resolder 101 U101 C133 R123 U101 is 13M pluse signal R124 No Is Power On working Repeat sequence 9 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting Power On ie VCCRF R105 R104 148 29 28 27 26 25 24 23 22 21 9 gt amp 4 5 5 28V lt VCC SYN lt PON 3537 28V lt VCC SYN ma amp 8 8 E E 7 7 5 sws 5858 5 8 8 gt REFIN swe 33 REFGND giRFGND1 CLKFDBX Eu cLkour gjRreND2 piss 18V
6. NVV LB0a RF EN 39 lt RFGND3 74 DATA lt GND2 GND3 SWON PON sw GND4 4 m RR 8 9 8 3 9 s 6 7 8 TAT TT 15 7 12 L C131 119 C135 1126 6139 114 28V lt VDD TX 9 2 R106 TCX101 AAA t R123 H Wy 0 REF 13M SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 2 Initial Initial Failure Yes Check VDD1 VDD3 1 8V VDD2 2 8V and AVDD 2 8V of No Check the 0400 Check the D REF 13M of UCP 200 Check the U100 POWER ON Sequence 9 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting Typical 3 7V VBAT Typical 3 7V 7 caos 28v 4VDD TX lt 2 8V R407 vec_sYn lt lt WN 27 28 29 30 31 32 gt 9 E gt lt 5 986 37 e gt 28202068568 2 9 55 38 o o 22 18V m lt SIMD3VBA
7. Resolder R400 Change Battery 9 15 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 18400 5 0V V_EXT_CHARGE Typical 3 7V R402 C408 C409 C410 N C413 2 6V VDD_SLEEP R408 1 8V VDD3 SIMD3VBAT SIMVCC 41 simiocp 22 0400 SIMCKCD _simpscp 4 NC 45 9 16 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 8 Speaker Part Speaker does not work Check the circuit from L500 L501 Resolder L500 L5001 OK Replace speaker Not OK Resolder 0502 ae No Check R515 R516 Resolder or Replace 0502 Not OK Check UCP 200 p Replace UCP 200 9 17 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting I2CSPI VDD FIM U502 I2CSPI SEL SPK 9 18 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 9 Key Data Input Check Ini
8. OM6357EL4 3C5 9B MCP SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization ay 1 gt 125 4 I 0 CLKOUT SWON FESWI FESW2 Block Diagrams 7 2 Base Band Solution Block Diagram amp YSsOL3 BGA 183 GSMIGPRS 128 128 2 color 64Mb x 32Mb OMGe357 B iEns PCF50874 6 PCF50732 p Keypad ARB TOMI DSP RD18022 RF Interface RF EMI LUAA3537 KBS IIG SIM WF Audio SPK 48 Interfaces ATE 51702 Basic Changing 8 EARSPK 3 s E Interface FIN STO FOOmA Interface 7 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 8 PCB Diagrams Top 5 co N uU 2 H 2 14 S 7 UN 64 BOTH205 BOTH204 gt NC Sepe LED309 SS ei i MD E BS e 5 EF IND fe 5 5 BN ur N NINO O LED310 pom CLR SEND DIGIT e NS DIGIT6 lt 906441 gosaat 5 er F SHARP 8 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization PCB D
9. an GSM TELEPHONE SGH C160 SERVICE GSM TELEPHONE CONTENTS 1 Safety Precautions Specification Product Function Array course control e Exploded View Disassembly and Assembly Instructions SAMSUNG MAIN Electrical Parts List Block Diagrams PCB Diagrams o Flow Chart of Troubleshooting 10 Reference data 1 Safety Precautions 1 1 Repair Precaution Repair in Shield Box during detailed tuning Take specially care of tuning or test because the specification of cellular phone is sensitive for surrounding interference RF noise Be careful to use a kind of magnetic object or tool because performance of parts is damaged by the influence of magnetic force Surely use a standard screwdriver when you disassemble this product otherwise screw will 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 small and weak in heat Surely tune on off while using AC power plug because a repair of battery charger is dangerous when tuning ON OFF PBA and Connector after disassembling charger Don t use as you ple
10. VCCSYN TX_EN EGSMRX DO DCSRX 2 4 C117 UCP200 OM6357EL4 3C5 8B SYSOL3 GPRS MODEM 3 9 26 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting TPR T TP206 1210 17208 10006 9 27 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 13 GSM Transmitter TX ON 5Level Resolder 101 101 Pinll gt 30dBm TX MODULE uc Cei Resolder 101 TXVCO 101 17 No Resolder U100 gt 20dBm ras TRANSCEIVER Check UCP200 END 9 28 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting VLOGIC VRAMP TX EN VCCRFLO PAM101 SKY77518 avoo 7302 73103 873104
11. Downloader 2 x 2 Select the Port Baud Rate and Mode 4 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 3 Select the binary files what you want to download j E EDS om Stop Button Pressed CIBOXAFKA Bianry File bin cla M 77 4 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 4 Press the Start button and connect the Handset Erase gt BIN Only Geri Ej MO bi E Stop Button Pressed Now you can do the followings Download the BINARY and or TFS files Dump NOR Flash Erase NOR Flash Downloading Loader Done 1 4s ash Tine Netected I SAMSIING e 208 1s 0000 Ox Ox00670000 OxO067FFFF OxO0660000 0 00650000 OxO065FFFF 4 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 4 6 SAMSUNG Proprietary Contents may change without notice Thi
12. FIXED REG 1203 004338 SA U500 IC DC DC CONVERTER 1203 003708 SA U501 IC TUNER 1204 002700 SA U502 IC AUDIO AMP 1201 002492 SA U503 FET SILICON 0505 001469 SA UCP200 IC COMM CONTROLLER 1205 003192 SA UME300 IC MCP 1108 000103 SA VR300 VARISTOR 1405 001082 SA VR303 DIODE TVS 0406 001223 SA VR304 DIODE TVS 0406 001223 SA 6 6 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOC Description SEC Code STATUS VR401 VARISTOR 1405 001082 SA VR500 VARISTOR 1405 001082 SA VR501 VARISTOR 1405 001082 SA VR502 VARISTOR 1405 001082 SA VR503 VARISTOR 1405 001082 SA VR504 VARISTOR 1405 001082 SA VR505 VARISTOR 1405 001082 SA VR506 VARISTOR 1405 001082 SA VR507 VARISTOR 1405 001082 SA VR508 VARISTOR 1405 001082 SA ZD300 DIODE ZENER 0403 001547 SA ZD301 DIODE TVS 0406 001104 SA ZD302 DIODE TVS 0406 001254 SA ZD303 DIODE TVS 0406 001254 SA ZD400 DIODE ZENER 0403 001340 SA 6 7 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List 6 8 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 7 Block Diagrams 7 1 RF Solution Block Diagram Antenna RF CHOKE UAA3537HN C1 7
13. 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 SA L113 INDUCTOR SMD 2703 002586 SA L114 INDUCTOR SMD 2703 002314 SA L115 INDUCTOR SMD 2703 002203 SA L116 INDUCTOR SMD 2703 002309 SA L117 INDUCTOR SMD 2703 002309 SA L118 INDUCTOR SMD 2703 002309 SA L119 INDUCTOR SMD 2703 002203 SA 6 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOC Description SEC Code STATUS L120 INDUCTOR SMD 2703 002204 SA L121 INDUCTOR SMD 2703 002268 SA L122 INDUCTOR SMD 2703 002206 SA L123 INDUCTOR SMD 2703 002267 SA L124 INDUCTOR SMD 2703 002200 SA L125 INDUCTOR SMD 2703 002206 SA L126 INDUCTOR SMD 2703 002268 SA L301 BEAD SMD 3301 001729 SA L302 BEAD SMD 3301 001729 SA L303 BEAD SMD 3301 001729 SA L304 BEAD SMD 3301 001729 SA L305 BEAD SMD 3301 001729 SA L307 INDUCTOR SMD 2703 001513 SA L308 BEAD SMD 3301 001729 SA L309 BEAD SMD 3301 001729 SA L310 BEAD SMD 3301 001729 SA L311 BEAD SMD 3301 001729 SA L312 BEAD SMD 3301 001729 SA L313 BEAD SMD 3301 001729 SA L401 INDUCTOR SMD 2703 002309 SA L402 INDUCTOR SMD 2703 002309 SA L500 INDUCTOR SMD 2703 002313 SA L501 IN
14. s authorization Main Electrical Parts List Design LOC Description SEC Code STATUS C426 C CER CHIP 2203 005482 SA C432 C CER CHIP 2203 005061 SA C434 C CER CHIP 2203 000812 SA C500 C CER CHIP 2203 006137 SA C501 C CER CHIP 2203 000995 SA C502 C CER CHIP 2203 000995 SA C503 C CER CHIP 2203 005482 SA C504 C CER CHIP 2203 00031 1 SA C507 C CER CHIP 2203 000233 SA C508 C CER CHIP 2203 006562 SA C509 C CER CHIP 2203 006562 SA C510 C CER CHIP 2203 006562 SA C511 C CER CHIP 2203 006562 SA C512 C CER CHIP 2203 006824 SA C513 C CER CHIP 2203 006562 SA C515 C NETWORK 2503 001053 SA C516 C NETWORK 2503 001053 SA C517 C NETWORK 2503 001053 SA C518 C NETWORK 2503 001053 SA C519 C CER CHIP 2203 006137 SA C520 C CER CHIP 2203 006048 SA C525 C CER CHIP 2203 005481 SA C528 C CER CHIP 2203 005481 SA C535 C CER CHIP 2203 006324 SA D301 DIODE TVS 0406 001 150 SA D400 DIODE ARRAY 0407 001002 SA D501 DIODE TVS 0406 001223 SA D502 DIODE TVS 0406 001223 SA DCJ301 JACK DC POWER 3722 002433 SA EAR300 JACK EAR PHONE 3722 002010 SA F101 FILTER SAW 2904 001753 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
15. 3 000679 SA C216 C CER CHIP 2203 005483 SA C217 C CER CHIP 2203 005481 SA C218 C CER CHIP 2203 005481 SA C219 C CER CHIP 2203 005482 SA C301 C CER CHIP 2203 005061 SA C302 C CER CHIP 2203 005061 SA C303 C CER CHIP 2203 005061 SA C306 C CER CHIP 2203 000679 SA C307 C CER CHIP 2203 005061 SA C308 C CER CHIP 2203 000425 SA C310 C CER CHIP 2203 000812 SA C311 C CER CHIP 2203 005061 SA C312 C CER CHIP 2203 000679 SA C316 C CER CHIP 2203 005482 SA C317 C CER CHIP 2203 000643 SA C319 C CER CHIP 2203 000425 SA C320 C CER CHIP 2203 001153 SA C321 C CER CHIP 2203 005482 SA C324 C CER CHIP 2203 005382 SA C325 C CER CHIP 2203 000254 SA C326 C CER CHIP 2203 001405 SA C327 C CER CHIP 2203 005382 SA C328 C CER CHIP 2203 005382 SA C401 C CER CHIP 2203 006208 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 CER CHIP 2203 006681 SA C410 C CER CHIP 2203 006348 SA C412 C CER CHIP 2203 006208 SA C413 C CER CHIP 2203 006562 SA C414 C CER CHIP 2203 006208 SA C415 C CER CHIP 2203 006257 SA C416 C CER CHIP 2203 006257 SA C418 C CER CHIP 2203 006825 SA C419 C CER CHIP 2203 005482 SA C422 C CER CHIP 2203 006257 SA C423 C CER CHIP 2203 006208 SA C424 C CER CHIP 2203 006257 SA C425 C CER CHIP 2203 006257 SA 6 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung
16. 7762A 5 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View Disassembly amp Assembly Instructions Description Sec Code BAG PE 6902 000634 ADAPTOR SGHC140 DC JACK EU B GH44 01597A UNIT EARPHONE 10P BLK EU GH59 04003A LABEL P IMEI GH68 01335D LABEL R WATER SOAK GH68 09361A MANUAL USERS SFC CARD LATV GH68 13476A LABEL R MAIN EU GH68 14194A MANUAL USERS EU ESTONIAN GH68 14262A MANUAL USERS EU LATVIAN GH68 14263A MANUAL USERS EU LITHUANIAN GH68 14264A BOX P UNIT EU GH69 05175A MPR VINYL BOHO FRONT GH74 31440A MPR VINYL BOHO WINDOW GH74 31711A TAPE MAIN WINDOW GH74 32184A 5 3 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View Disassembly amp Assembly Instructions 5 3 Disassembly and Assembly Instructions 5 3 1 Disassembly 1 1 Unfasten rear 4 screws 2 1 After disassemble both side lockers separate the FRONT amp REAR 5 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View Disassembly amp Assembly Instructions 5 3 2 Assembly 1 1 Reach in good condition
17. DUCTOR SMD 2703 002313 SA LED301 LED 0601 002199 SA LED302 LED 0601 002199 SA LED303 LED 0601 002199 SA LED304 LED 0601 002199 SA LED305 LED 0601 002199 SA LED306 LED 0601 002199 SA LED307 LED 0601 002199 SA LED308 LED 0601 002199 SA LED309 LED 0601 002199 SA LED310 LED 0601 002199 SA LED311 LED 0601 002199 SA OSC400 CRYSTAL SMD 2801 003856 SA PAM101 IC POWER AMP 1201 002490 SA R101 C CER CHIP 2203 005444 SA R102 2007 007092 5 103 2007 000982 5 104 2007 007316 5 R105 R CHIP 2007 000171 SA R106 2007 000566 5 107 C CER CHIP 2203 000854 SA R108 2007 000148 5 109 INDUCTOR SMD 2703 002281 SA R110 2007 000566 5 111 2007 003001 5 112 2007 000932 5 113 2007 000932 5 114 2007 000171 SA 6 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOC Description SEC Code STATUS R115 2007 003001 5 116 2007 000143 5 117 2007 000143 5 118 2007 000932 5 119 2007 000932 5 120 2007 000143 5 121 2007 000143 5 R122 R CHI
18. P 2007 000171 SA R123 R CHIP 2007 000141 SA R124 R CHIP 2007 000148 SA R210 R CHIP 2007 000174 SA R211 R CHIP 2007 000171 SA R212 R CHIP 2007 000162 SA R214 R CHIP 2007 007107 SA R215 R CHIP 2007 000159 SA R216 R CHIP 2007 007142 SA R217 R CHIP 2007 007107 SA R218 R CHIP 2007 000162 SA R219 R CHIP 2007 000162 SA R221 R CHIP 2007 000162 SA R228 R CHIP 2007 000141 SA R229 R CHIP 2007 000141 SA R233 R CHIP 2007 000162 SA 234 2007 000143 5 R302 R CHIP 2007 007009 SA R303 2007 007009 5 R315 2007 000162 5 R316 2007 000162 5 R317 R CHIP 2007 000162 SA R318 R CHIP 2007 000171 SA R319 R CHIP 2007 000171 SA R321 2007 000148 5 R323 2007 000140 5 324 R CHIP 2007 000140 SA R325 2007 002796 5 R326 2007 002796 5 327 2007 000140 5 R328 2007 000140 5 R332 R CHIP 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 2007 003030 5 R341 2007 003030 5 R342 R CHIP 2007 000148 SA R344 2007 007573 5 6 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List
19. P 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 C134 C CER CHIP 2203 000278 SA C135 C CER CHIP 2203 000854 SA C136 C CER CHIP 2203 000679 SA C137 C CER CHIP 2203 000278 SA C138 C CER CHIP 2203 006681 SA C139 C CER CHIP 2203 005234 SA C140 C CER CHIP 2203 000995 SA C143 C CER CHIP 2203 005234 SA C144 C CER CHIP 2203 000679 SA C145 C CER CHIP 2203 000995 SA C201 C CER CHIP 2203 006562 SA C202 C CER CHIP 2203 005061 SA C203 C CER CHIP 2203 005061 SA C204 C CER CHIP 2203 005061 SA C205 C CER CHIP 2203 005061 SA C206 C CER CHIP 2203 000254 SA C207 C CER CHIP 2203 005061 SA 6 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Main Electrical Parts List Design LOC Description SEC Code STATUS C208 C CER CHIP 2203 005061 SA C209 C CER CHIP 2203 000254 SA C210 C CER CHIP 2203 000254 SA C211 C CER CHIP 2203 005482 SA C212 C CER CHIP 2203 005482 SA C213 C CER CHIP 2203 000854 SA C214 C CER CHIP 220
20. T 9 siuvec AL simiocp 42 0400 j 2 6V _simpscp AVDD lt lt Nc 45 apo Nc 47 Nc 48 4 33V EM GND 9 VCC KEY LED WN 50 5 50 9 5 rz 9 x 51 lt 2 52 25558 5 I L 22 52 2 5 28 g X 5 5 4 amp amp o 9 9 19 5 3T 2T 1 2 9V vDD2 lt lt caz 18V lt lt C425 9 4 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 3 Sim Part Insert SIM is displayed the LCD The voltage is 2 8V at the pin l SIM400 Check the UCP200 C419 Yes Is there any signal pin 2 3 4 of SIM400 Check the UCP 200 U400 Check the SIM Card Y END 9 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 510400 lt a Sila el lt PS 55 2 lt E vac 3 0V SIM_VCC 9 6 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 4 Microphone Part Phone MIC Phone mic does not work Not OK Check the connectio
21. a KEYPAD FRONT structure 1 After pull out the earjack cover assemble first the top amp after the lower locker 2 1 Insert speaker amp LCD on FRONT structure 4 2 Fasten rear 4 screws 5 5 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View Disassembly amp Assembly Instructions 5 6 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 6 MAIN Electrical Parts List Design LOC Description SEC Code STATUS BTC300 HEADER BATTERY 3711 006228 SA C100 C CER CHIP 2203 005050 SA C102 C CER CHIP 2203 000425 SA C103 C CER CHIP 2203 006048 SA C104 C CER CHIP 2203 005050 SA C105 C CER CHIP 2203 006361 SA C106 C CER CHIP 2203 000812 SA C107 C CER CHIP 2203 000812 SA C108 C CER CHIP 2203 000812 SA C109 C CER CHIP 2203 000489 SA C110 C CER CHIP 2203 000278 SA C111 C CER CHIP 2203 000854 SA C112 C CER CHIP 2203 000278 SA C113 C CER CHIP 2203 001607 SA C114 C CER CHIP 2203 001259 SA C115 C CER CHIP 2203 001397 SA C116 C CER CHIP 2203 001259 SA C117 C CER CHIP 2203 001017 SA C118 C CER CHIP 2203 006048 SA C119 C CER CHIP 2203 006048 SA C120 C CER CHIP 2203 000233 SA C121 C CER CHI
22. ases 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 1 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Safety Precautions 1 2 ESD Electrostatically Sensitive Devices Precaution Several semiconductor may be damaged easily by static electricity Such parts are called by ESD Electrostatically Sensitive Devices for example IC BGA chip etc Read Precaution below You can prevent ESD damage by static electricity Remove static electricity remained 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 most of ESD are packed by box and aluminum plate to have conductive power they are prevented from static electricity 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 1 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization
23. e without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting R350 LED303 LED304 LED305 LED306 LED307 LED308 LED309 LED310 LED311 18V VDD1 lt 0400 33V VCC KEY LED SIMRSHC TM 418 4 9 23 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting ix SEND LIS sorti LEFT 090 CLR 5 5 HUN DIGITE SHARP 010179 EM BID GE 6 9 24 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 12 GSM Receiver RX ON RF INPUT 62CH AMP 50dBm Check 101 7 EGSMRX gt 5 Check 0100 29 30 EGSMRX 2 65dBm Check UCP200 MOD_STANDBY HIGH PON_PA LOW BAND LOW Yes 9 25 Resolder or Change 101 Resolder or Change F101 Resolder or Change UCP200 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting VLOGIC VRAMP VCCRFLO EXTRES PAM101 SKY77518 TUNEGND VCCRFVCO CTRL
24. hooting 9 5 Microphone Part Earphone MIC Earphone mic does not work Yes N K Check the connection dd from EAR 300 Check JACK IN is low No when ear jack is inserted Yes Not OK R325 2 15V When UCP200 operate and call is connected Check the circuit EAR MIC Yes Is Earphone MIC working END 9 9 Resolder EAR300 pin 2 3 No Resolder EAR300 R348 Resolder R325 Check U400 Resolder L301 L302 C316 C321 R342 C320 Repeat sequence SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 2 15V MIC_BIAS gt gt AUX MIC P gt AUX MIC N C322 C323 1 C315 EAR300 L301 gt R ANT EA COH lt lt EAR_com 0 R303 C328 L304 j L302 C317 ERES 4i VR304 N N C327 C324 2 8V VDD2 2 8V R344 VDD2 C323 Bi xm HeH 3 gt EAR SW 3 R345 2 C325 R348 R346 R347 JACK_IN Y gt EAR_ADC R349 C326 9 10 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting R302 1502 9 11 SAMSUNG P
25. iagrams Bottom S P ANTI ANT2 R Ps10 BTC3 00 VIB400 ZD300 0301 U100 15 TA101 Di 201 202 TP2037P204 TP205 402 i 1208 72209 TP207 TP206 P210 1090401 E N 509 E 19200 A301 C N A KJ 5 0503 8 CY E SIMO Hn 8 501 U 502 4 2 0301 5 218 0400
26. k TA 700mA No Java No MMS FM radio WAP 2 0 10 Poly S W MIDI Dual band 900 1800MHz GPRS Class 10 3 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Product Function 3 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 4 Array course control 4 1 Software Adjustments amp JIG Box Download Trace Calibration etc RF test cable RF test Test cable JIG to phone Serial cable PC to JIG TA Travel Adaptor Download JIG Download Calibration 4 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 4 2 Software Downloading 4 2 1 Downloading Binary Files 2 binary files for downloading C160 C160XXXX0 cls C160XXXXO0 tfs 4 2 2 Pre requsite for Downloading Downloader Program Virtuous 64X32 Downloader PAGESIZE256 6A0000 exe SGH C160 Mobile Phone JIG BOX Download JIG Test Cable Serial Cable Binary files 4 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Array course control 4 2 3 S W Downloader Program 1 Load the binary download program by executing the Virtuous 64X32
27. n from MIC Resolder MIC R325 2 15V When UCP200 operate Resolder R325 Check U400 and call is connected Not OK 5 Resolder TA301 R323 R324 R326 Check the circuit OF MIC_BIAS part Not OK Resolder C308 C310 L308 L309 C307 C311 L310 L311 R321 Check the circuit of MIC part Is Phone MIC working e Replace MIC END 9 7 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting Close to microphone V ni T L308 a Tm MIC300 T VT CYYYY wc C310 R321 C309 Crema MAIN MIC can 0400 lt ales moo 2216 23 gt cat J 827 219 BERE Es 1220 156 SP 3 71301 1430 1513 11 300 QQ 208 Hi 0207 CD es us ales STN ES gres SESS i 1317 am 0503 Omas zx ds 9 8 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubles
28. nt can not be used without Samsung s authorization Reference data 10 2 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization SAMSUNG ELECTRONICS GSPN Global Service Partner Network 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 amp Africa mea samsungportal com 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 Samsung Electronics Co Ltd 2007 03 Rev 1 0
29. out Samsung s authorization Flow Chart of Troubleshooting Typical 3 7V VBAT EAR COM EARSPK lt 3 EARSPK 4 NN 55828838 o o gt gt 124 R506 3 NG gt I2CSPI VDD GND 8 RHP3D2 47 10V RIN m IN 23 T 1515 AAA lt EAR 47 10V 3 un 1 22 AAA K EARN R507 10 SDA CBYPASS 21 EARN 7 11 d 20 scl dg GND SCL oo 405 met z 6 _ 6 8 6 5 o 8 8 23 ns 15 16 17 18 C535 UCP200 3326 1328 1327 C821 Hua REED 2 14 C216 AUXDAC1 AUXDAC2 AUXDAC3 IP IN AUXADC1 AUXADC2 AUXADC3 AUXADC4 EARP EARN AUXSP BUZ AUXMICP AUXMICN MCLK SERS E 21 11 9 14 508 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 7 Charging Part Abnormal charging operation Not OK ad Resolder DCJ301 Check the 32 PIN 33 Replace the 0400 PIN Not OK Check the TR 400 gt Replace the TR400 No Check R403
30. roprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 6 Earphone Part Earphone does not work Not OK Resolder IFC300 pin 4 5 6 and L304 L305 Check the circuit EAR 300 Check the R344 R346 R347 U301 5 pin 2 Resolder R344 R346 R347 U301 Not OK Check the circuit R302 R303 0502 Resolder R302 R303 No OK Check R515 R516 C217 C218 No Check UCP 200 or Change UCP 200 Is JACK_INT signal LOW When UCP101 operate E Resolder R348 SS Resolder U301 END 9 12 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting EAR300 C315 L301 il R ANT 2 1304 YY V R302 ANV 5 _ c319 6 EAR_COM 1302 se 1l VDD2 R344 AG G 6678 ih i d N 27 C328 24 C323 2 8V 1 Y ZD301 C325 R348 R346 R347 JACK IN m gt EAR_ADC R349 C326 2 15V MIC BIAS I 9 13 SAMSUNG Proprietary Contents may change without notice This Document can not be used with
31. s Document can not be used without Samsung s authorization 5 Exploded View Disassembly amp Assembly Instructions 5 1 Cellular phone Exploded View QMW02 QSP05 QFR01 1 QSP01 QLCo1 1 QME01 QMIO1 2 Buon QCR17 QREO1 QCR68 1 00 5 1 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Exploded View Disassembly amp Assembly Instructions 5 2 Cellular phone Parts list Design LOC Description Sec Code 02 INTENNA SGHC160 GH42 01137A 00 PMO COVER BATTERY V3 GH72 37763A QBAO1 INNER BATTERY PACK 750MAH BLK GH43 02483A QCR17 SCREW MACHINE 6001 001460 QCR68 SCREW TAPPING 6002 001399 QFRO1 ASSY CASE FRONT GH98 04750A 1 ASSY KEYPAD EU BLK GH98 04064A QLCO1 LCD LCD MODULE GHO07 01056A QME01 UNIT METAL DOME GH59 03976A QMIO1 MICROPHONE ASSY SGHC160 GH30 00177H QMOO1 MOTOR DC SGHC160 GH31 00296A 1 PBA MAIN SGHC160 GH92 03379A QMWO02 PCT COVER WINDOW MAIN V4 GH72 39450A QSHO1 ASSY BRACKET SHIELD CAN GH98 04066A QsPo1 SPEAKER 3001 002100 QSP05 ASSY DECO SPK GRILL GH98 04853A QREO1 ASSY CASE REAR GH98 03096A QRFO03 PMO COVER EAR V3 GH72 3
32. t TUNEGND RFTUNE VCCRFVCO VLOGIC PAM101 SKY77518 TX_EN BS NC 7 4K 12 AVOD 7302 73103 873104 TCX101 L ma UCP200 OM6357EL4 3C5 8B SYSOL3 GPRS MODEM 1 04 Aalrxo 9 35 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting tu rene 2 5 25 e 1092 moo 6512 m Ig 17208 77206 19210 w un 5 7500 eli 65 wie Rie 9 36 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization 10 Reference data 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 10 1 SAMSUNG Proprietary Contents may change without notice This Docume
33. tial Operation When one of the keys is pushed is it displayed on LCD Check the Dome sheet amp Key FPCB Yes When one of the keys is pushed KEYSENSE 0 4 KYPD9 1 7 END 9 19 Replace the PBA SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 10 Back Light for Color Main LCD Backlight does not work Is BACKLIGHT set Set BACKLIGHT on Always ON AlwaysON in the Menu Replace 0500 Replace the LCD Module END 1500 9 20 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 1 8V 1 8V SLC500 HD 15 HD 14 HD 13 HD 12 HD 11 HD 10 HD 9 HD 8 HD 7 HD 6 HD 5 HD 4 HD 3 HD 2 HD 1 C508 C509 9 21 SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 11 Key Back Light key Backlight does not work 15 Set BACKLIGHT on Always ON AlwaysON in the Menu Replace U400 Replace LED END 9 22 SAMSUNG Proprietary Contents may chang

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