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Samsung SGH-i640V, Руководство по обслуживанию


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SAMSUNG Proprietary-Contents may change without notice

Flow Chart of Troubleshooting

9-27

This Document can not be used without Samsung's authorization

9-6. T-Flash Card Working

Содержание SGH-i640V

Страница 1: ...ety Precautions 2 Specification 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 Flow Chart of Troubleshooting 10 Reference data 11 Disassembly and Assembly Instructions ...

Страница 2: ...d or domestic law Samsung Electronics Co Ltd 2007 10 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 ...

Страница 3: ...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...

Страница 4: ...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...

Страница 5: ...2 10838 Tx Rx spacing 45MHz 95MHz 80MHz 190MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 3 84Mcps chip rate Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Frame length 10ms Slot length 0 667ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK QPSK DL HPSK UL MS Power 33dBm 5dBm 30dBm 0dBm 30dBm 0dBm 24dBm 50dBm Power Class 4 max 33dBm 1 max...

Страница 6: ... 11 8 4 dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level GSM900 5 33 2 dBm 6 31 2 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 3 dBm 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 1...

Страница 7: ... MMS Postcard Internet Internet Explorer Windows Live Portal Windows Update Email Setup Wizard Podcast RSS Reader Google Map Mobile TV Multimedia capability 2 Mega Pixel VGA Camera Camcorder Widnows Media Player Call Dialer Video Call Accessary Applications Calculator Notepad Task Manager Smart converter World Clock Stopwatch Smart Search Games Solitarie Bubble Breaker Java File Manager My Files A...

Страница 8: ...SAMSUNG Proprietary Contents may change without notice Product Function 3 2 This Document can not be used without Samsung s authorization ...

Страница 9: ...ader SGH_i640V Mobile Device y USB Driver PDA Samsung MITs USB Sync Samsung MITs USB Sync zip Phone Samsung CDMA Modem Samsung CDMA Modem zip Driver Installation PDA Make sure that you install drivers If you installed the latest ActiveSync program you don t need to install the pda driver Please install the latest ActiveSync program Phone When you download the phone image you need the driver of Sam...

Страница 10: ... 2 Single download Image version exe 1 Execute the Downloader Program Image Version exe 2 Turn off your device 3 Connect your device to a host computer by using USB DATA Link Cable 4 Turn on your device and wait until START button is activated If START button is not activated terminate the application and reconnect USB data link cable and retry ...

Страница 11: ...nge without notice Array course control 4 3 This Document can not be used without Samsung s authorization 5 Please click START button 6 When the download is finished the phone is rebooted automatically Download Procedure Downloading EBOOT ...

Страница 12: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 4 This Document can not be used without Samsung s authorization Downloading PDA Downloading Phone ...

Страница 13: ... Array course control 4 5 This Document can not be used without Samsung s authorization Job Done The Display of your Device USB DownLoad Mode Host detected Downloading EBOOT EBOOT downloaded Downloading PDA PDA downloaded Downloading PHONE PHONE downloaded ...

Страница 14: ...ray course control 4 6 This Document can not be used without Samsung s authorization Trouble Shooting 1 PDA Device not found message Make sure that your device is connected a host computer by USB DATA Link cable 2 Port Open Failed message or application hang ...

Страница 15: ...gain If USB cable to the mobile device is not connected tightly you may see Port open failed message or application hang If so terminate the application and then try the download again If you always see port open failed message or application hang 1 When application is activated go to the device manager remove the SAMSUNG CDMA Modem and SAMSUNG USB Composite Device 2 Rename C WINDOWS system32 driv...

Страница 16: ...download SGH_i640V_version exe 1 ActiveSync Setting Make sure that the ActiveSync program is unchecked before connecting your device to the host computer If the ActiveSync is working in your Computer Make sure that check box Allow USB connection at the Connection Settings is released Select File Connection Settings Press OK button to save a configuration ...

Страница 17: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 9 This Document can not be used without Samsung s authorization 2 Execute the Downloader Program UMDL_i640V_version exe ...

Страница 18: ...hout Samsung s authorization 3 If you need to update phone bootloader you should check the Phone Bootloader Update checkbox So does EFS Clear If you check Phone Initialization EFS Clear all data will be erased in NV region So If you just want to download the image you must not check EFS Clear box without direction ...

Страница 19: ...ce Array course control 4 11 This Document can not be used without Samsung s authorization 4 Click the EBOOT PDA PHONE and then choose the img file 5 Turn off your devices 6 Click Detect button 7 Connect your devices to a host computer by using USB Cable ...

Страница 20: ...amsung s authorization 8 Turn on your device and wait until START downloading button is activated If Start downloading button is not activated terminate the application and reconnect USB data link cable and retry 9 Please click Start downloading button 10 When the download is finished the phone is rebooted automatically ...

Страница 21: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 13 This Document can not be used without Samsung s authorization Download Procedure ...

Страница 22: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 14 This Document can not be used without Samsung s authorization ...

Страница 23: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 15 This Document can not be used without Samsung s authorization ...

Страница 24: ...pen failed message or application hang Opening COM XX succeed while downloading a phone image If so terminate the application and then try the download again If USB port is changed at first time you may see Port open failed message or application hang Opening COM XX succeed If so terminate the application and then try the download again If USB cable to the mobile device is not connected tightly yo...

Страница 25: ...not be used without Samsung s authorization 5 1 Cellular phone Exploded View QMW02 QSC41 QFU01 QME03 QLC01 QCR61 QCA01 QCA02 QMO01 QAR01 QPC01 QFL01 QCR05 QSC05 QFR01 QKP01 QME01 QCR12 QMI01 QMP01 QAN05 QSH01 QAN02 QSP01 QRE01 QCR61 QVK02 QCR04 QCR04 QBA01 QBA02 QBC00 QBC01 QCK01 QCK02 QSD01 QVO01 QIF01 QHI01 ...

Страница 26: ...INE 6001 001478 QCR12 SCREW MACHINE 6001 001530 QCR61 SCREW MACHINE 6001 002008 QFL01 ASSY CASE LOWER GH98 05437B QFR01 ASSY CASE FRONT GH98 05435B QFU01 ASSY CASE UPPER GH98 05436A QHI01 ASSY HINGE SLIDE GH98 05439A QIF01 PMO COVER IF GH72 42665B QKP01 ASSY KEYPAD VD2 BLK GH98 06864B QLC01 LCD MODULE SGHI640 GH07 01159A QME01 DOME SHEET METAL DOME ASSY GH59 04717A QME03 UNIT WHEEL KEY I640 GRY GH...

Страница 27: ... 34973A TAPE INSU GH74 35715A ICT BRACKET SUS GUIDE GH70 02822A TAPE DECO WHEEL BOT GH74 34972A TAPE INSU MAIN GH74 34977A TAPE UPPER REFLECT3 GH74 35788A TAPE INSU CAMERA GH74 36123A TAPE THERMAL PAD 2M CAM GH74 36124A TAPE INSU SUB FPCB GH74 34636A TAPE INSU GH74 35715A TAPE UPPER REFLECT2 GH74 36408A TAPE INSU GH74 36436A TAPE ESD CIR GH74 36437A VINYL BOHO MAIN GH74 36291A SCREW MACHINE 6001 0...

Страница 28: ...SAMSUNG Proprietary Contents may change without notice Exploded View and Parts List 5 4 This Document can not be used without Samsung s authorization ...

Страница 29: ...01231 D606 DIODE TVS SA 0406 001231 ZD406 DIODE TVS SA 0406 001231 ZD407 DIODE TVS SA 0406 001231 ZD504 DIODE TVS SA 0406 001231 ZD505 DIODE TVS SA 0406 001231 ZD506 DIODE TVS SA 0407 001002 D400 DIODE ARRAY SA 0504 001088 TR304 TR DIGITAL SA 0504 001171 TR300 TR DIGITAL SA 0504 001171 TR303 TR DIGITAL SA 0505 001165 TR302 FET SILICON SA 0601 002268 LED1 LED SA 0601 002268 LED2 LED SA 0601 002268 ...

Страница 30: ...103 IC DATA COMM GEN SA 1205 003215 UCP200 IC MODEM SA 1205 003285 U101 IC TRANSCEIVER SA 1404 001221 TH402 THERMISTOR NTC SA 1405 001082 V1 VARISTOR SA 2007 000137 R205 R CHIP SA 2007 000138 R139 R CHIP SA 2007 000138 R140 R CHIP SA 2007 000138 R233 R CHIP SA 2007 000140 R506 R CHIP SA 2007 000140 R507 R CHIP SA 2007 000140 R508 R CHIP SA 2007 000141 R119 R CHIP SA 2007 000148 R200 R CHIP SA 2007...

Страница 31: ...170 R325 R CHIP SA 2007 000170 R346 R CHIP SA 2007 000170 R353 R CHIP SA 2007 000170 R700 R CHIP SA 2007 000170 R704 R CHIP SA 2007 000171 R101 R CHIP SA 2007 000171 R102 R CHIP SA 2007 000171 R103 R CHIP SA 2007 000171 R104 R CHIP SA 2007 000171 R106 R CHIP SA 2007 000171 R109 R CHIP SA 2007 000171 R115 R CHIP SA 2007 000171 R116 R CHIP SA 2007 000171 R118 R CHIP SA 2007 000171 R206 R CHIP SA 200...

Страница 32: ...009 R138 R CHIP SA 2007 007014 R321 R CHIP SA 2007 007014 R322 R CHIP SA 2007 007014 R520 R CHIP SA 2007 007014 R521 R CHIP SA 2007 007014 R522 R CHIP SA 2007 007014 R524 R CHIP SA 2007 007092 R702 R CHIP SA 2007 007092 R703 R CHIP SA 2007 007107 R337 R CHIP SA 2007 007107 R602 R CHIP SA 2007 007107 R605 R CHIP SA 2007 007107 R606 R CHIP SA 2007 007132 R411 R CHIP SA 2007 007132 R414 R CHIP SA 200...

Страница 33: ...2203 000233 C179 C CER CHIP SA 2203 000233 C195 C CER CHIP SA 2203 000233 C303 C CER CHIP SA 2203 000233 C314 C CER CHIP SA 2203 000233 C349 C CER CHIP SA 2203 000254 C163 C CER CHIP SA 2203 000254 C183 C CER CHIP SA 2203 000254 C184 C CER CHIP SA 2203 000254 C188 C CER CHIP SA 2203 000254 C192 C CER CHIP SA 2203 000254 C207 C CER CHIP SA 2203 000254 C210 C CER CHIP SA 2203 000254 C220 C CER CHIP ...

Страница 34: ...03 000812 C109 C CER CHIP SA 2203 000812 C127 C CER CHIP SA 2203 000812 C131 C CER CHIP SA 2203 000812 C132 C CER CHIP SA 2203 000812 C197 C CER CHIP SA 2203 000812 C199 C CER CHIP SA 2203 000812 C450 C CER CHIP SA 2203 000812 C452 C CER CHIP SA 2203 000812 C461 C CER CHIP SA 2203 000812 C502 C CER CHIP SA 2203 000812 C506 C CER CHIP SA 2203 000812 C519 C CER CHIP SA 2203 000812 U808 C CER CHIP SA...

Страница 35: ...5482 C216 C CER CHIP SA 2203 005482 C218 C CER CHIP SA 2203 005482 C245 C CER CHIP SA 2203 005482 C247 C CER CHIP SA 2203 005482 C302 C CER CHIP SA 2203 005482 C338 C CER CHIP SA 2203 005482 C410 C CER CHIP SA 2203 005482 C412 C CER CHIP SA 2203 005482 C426 C CER CHIP SA 2203 005482 C431 C CER CHIP SA 2203 005482 C434 C CER CHIP SA 2203 005482 C607 C CER CHIP SA 2203 005482 C609 C CER CHIP SA 2203...

Страница 36: ...6048 C231 C CER CHIP SA 2203 006048 C234 C CER CHIP SA 2203 006048 C235 C CER CHIP SA 2203 006048 C239 C CER CHIP SA 2203 006048 C240 C CER CHIP SA 2203 006048 C244 C CER CHIP SA 2203 006048 C322 C CER CHIP SA 2203 006048 C327 C CER CHIP SA 2203 006048 C328 C CER CHIP SA 2203 006048 C355 C CER CHIP SA 2203 006048 C356 C CER CHIP SA 2203 006048 C414 C CER CHIP SA 2203 006048 C415 C CER CHIP SA 2203...

Страница 37: ...6562 C350 C CER CHIP SA 2203 006562 C352 C CER CHIP SA 2203 006562 C416 C CER CHIP SA 2203 006562 C419 C CER CHIP SA 2203 006562 C435 C CER CHIP SA 2203 006562 C457 C CER CHIP SA 2203 006562 C458 C CER CHIP SA 2203 006562 C459 C CER CHIP SA 2203 006562 C504 C CER CHIP SA 2203 006562 C516 C CER CHIP SA 2203 006562 C517 C CER CHIP SA 2203 006562 C530 C CER CHIP SA 2203 006562 C531 C CER CHIP SA 2203...

Страница 38: ... C145 C CER CHIP SA 2203 006838 C172 C CER CHIP SA 2203 006838 C300 C CER CHIP SA 2203 006838 C311 C CER CHIP SA 2203 006838 C454 C CER CHIP SA 2203 006838 C455 C CER CHIP SA 2203 006872 C225 C CER CHIP SA 2203 006890 C443 C CER CHIP SA 2203 006890 C444 C CER CHIP SA 2404 001268 C167 C TA CHIP SA 2404 001268 C331 C TA CHIP SA 2404 001268 TA400 C TA CHIP SA 2404 001268 TA401 C TA CHIP SA 2404 00126...

Страница 39: ...R SMD SA 2703 002768 L306 INDUCTOR SMD SNA 2703 002774 L305 INDUCTOR SMD SA 2703 002782 L300 INDUCTOR SMD SA 2703 002782 L301 INDUCTOR SMD SA 2703 002782 L302 INDUCTOR SMD SA 2801 004189 OSC701 CRYSTAL SMD SA 2801 004466 OSC300 CRYSTAL SMD SA 2801 004466 OSC700 CRYSTAL SMD SA 2801 004560 OSC100 CRYSTAL SMD SA 2804 001725 OSC400 OSCILLATOR CLOCK SA 2809 001280 OSC101 OSCILLATOR VCTCXO SA 2901 00132...

Страница 40: ...SA 3710 002081 SOC400 SOCKET BOARD TO BOARD SA 3710 002499 IFC500 SOCKET INTERFACE SA 3711 005945 HDC601 HEADER BOARD TO BOARD SA 3711 006137 BTC501 HEADER BATTERY SA 4202 001031 ANT102 ANTENNA CHIP SA 4302 001180 BAT301 BATTERY LI 2ND SA 4709 001399 F105 COUPLER DIRECTION SA GH71 06262A ANT100 NPR ANTENNA CONTACT V2 SA GH71 06262A ANT101 NPR ANTENNA CONTACT V2 SA Please consult the GSPN website S...

Страница 41: ...7 1 This Document can not be used without Samsung s authorization SAMSUNG Proprietary Contents may change without notice 7 Block Diagrams 7 1 RF Solution Block Diagram ...

Страница 42: ...Block Diagrams 7 2 This Document can not be used without Samsung s authorization SAMSUNG Proprietary Contents may change without notice 7 2 Logic Solution Block Diagram ...

Страница 43: ...SAMSUNG Proprietary Contents may change without notice 8 PCB Diagrams 8 1 This Document can not be used without Samsung s authorization Main Top ...

Страница 44: ...SAMSUNG Proprietary Contents may change without notice PCB Diagrams 8 2 This Document can not be used without Samsung s authorization Main Bottom ...

Страница 45: ...SAMSUNG Proprietary Contents may change without notice 9 Flow Chart of TroubleShooting 9 1 This Document can not be used without Samsung s authorization 9 1 Power On z PDA Part ...

Страница 46: ...AMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 2 This Document can not be used without Samsung s authorization TA303 neighboring circuits U303 neighboring circuits ...

Страница 47: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 3 This Document can not be used without Samsung s authorization z PHONE Part ...

Страница 48: ...AMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 4 This Document can not be used without Samsung s authorization U803 neighboring circuits UME800 neighboring circuits ...

Страница 49: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 5 This Document can not be used without Samsung s authorization U202 neighboring circuits U301 neighboring circuits ...

Страница 50: ...MSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 6 This Document can not be used without Samsung s authorization TR302 neighboring circuits UCP200 neighboring circuits ...

Страница 51: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 7 This Document can not be used without Samsung s authorization OSC101 neighboring circuits ...

Страница 52: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 8 This Document can not be used without Samsung s authorization ...

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

Страница 54: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 10 This Document can not be used without Samsung s authorization ...

Страница 55: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 11 This Document can not be used without Samsung s authorization 9 2 LCD Working ...

Страница 56: ...ietary Contents may change without notice Flow Chart of Troubleshooting 9 12 This Document can not be used without Samsung s authorization IC3 neighboring circuits F606 neighboring circuits IC1 neighboring circuits ...

Страница 57: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 13 This Document can not be used without Samsung s authorization IC3 IC1 ...

Страница 58: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 14 This Document can not be used without Samsung s authorization 9 3 Audio Working z Speaker Working ...

Страница 59: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 15 This Document can not be used without Samsung s authorization ...

Страница 60: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 16 This Document can not be used without Samsung s authorization z Reciever Working ...

Страница 61: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 17 This Document can not be used without Samsung s authorization ...

Страница 62: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 18 This Document can not be used without Samsung s authorization z MIC Working ...

Страница 63: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 19 This Document can not be used without Samsung s authorization ...

Страница 64: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 20 This Document can not be used without Samsung s authorization z Hands Free Stereo Headset Button Working ...

Страница 65: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 21 This Document can not be used without Samsung s authorization 9 4 KEY Working ...

Страница 66: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 22 This Document can not be used without Samsung s authorization ...

Страница 67: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 23 This Document can not be used without Samsung s authorization ...

Страница 68: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 24 This Document can not be used without Samsung s authorization 9 5 Vibrator Working ...

Страница 69: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 25 This Document can not be used without Samsung s authorization ...

Страница 70: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 26 This Document can not be used without Samsung s authorization ...

Страница 71: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 27 This Document can not be used without Samsung s authorization 9 6 T Flash Card Working ...

Страница 72: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 28 This Document can not be used without Samsung s authorization ...

Страница 73: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 29 This Document can not be used without Samsung s authorization 9 7 Bluetooth Working ...

Страница 74: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 30 This Document can not be used without Samsung s authorization ...

Страница 75: ...authorization 9 8 GSM Receiver RX ON Sector Power 50dBm U100 pin11 60dBm U100 pin23 24 70 dBm No Yes No Check U100 truth table No Yes Check U101 UCP200 END Yes U101 pin32 33 75 dBm Yes Resolder or Change L108 L111 L112 No Pin 6 Low Pin 5 Low Pin 4 Low Resolder RFS100 C104 L100 R100 C105 Check R106 R109 R118 UCP200 Resolder or Change U100 ...

Страница 76: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 32 This Document can not be used without Samsung s authorization ...

Страница 77: ... Yes No Yes Check U100 truth table No Resolder or Change U100 Resolder or Change U100 C131 C154 Yes Yes No Check U101 END PAM100 pin9 5 dBm Check Vramp OK Resolder PAM100 Check UCP200 Check VBAT or Resolder Change PAM100 Yes No No PAM100 pin7 30 dBm Pin 6 High Pin 5 Low Pin 4 Low Check Operating mode Yes No Resolder or change R119 UCP200 Pin 3 BS L Pin 1 EN H Resolder RFS100 C104 L100 R100 C105 Ch...

Страница 78: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 34 This Document can not be used without Samsung s authorization ...

Страница 79: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 35 This Document can not be used without Samsung s authorization ...

Страница 80: ...horization 9 10 DCS Receiver RX ON Sector Power 50dBm U100 pin11 60dBm U100 pin19 20 70 dBm No Yes No Check U100 truth table No Yes Check U101 UCP200 END Yes U101 pin38 39 75 dBm Yes Resolder or Change L102 L103 L104 C126 No Pin 6 Low Pin 5 Low Pin 4 High Resolder RFS100 C104 L100 R100 C105 Check R106 R109 R118 UCP200 Resolder or Change U100 ...

Страница 81: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 37 This Document can not be used without Samsung s authorization ...

Страница 82: ...100 truth table No Resolder or Change U100 C132 C195 PAM out Yes Yes No Check U200 END PAM100 pin16 0 dBm Check Vramp OK Check VBAT or Resolder Change PAM100 Yes No PAM100 pin2 25 dBm Pin 6 High Pin 5 High Pin 4 Low Check Operating mode Yes Pin 5 BS H Pin 6 EN H U100 pin11 0 dBm Resolder RFS100 C104 L100 R100 C105 Check R106 R109 R118 UCP200 Resolder or Change U100 Resolder PAM100 Check UCP200 Res...

Страница 83: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 39 This Document can not be used without Samsung s authorization ...

Страница 84: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 40 This Document can not be used without Samsung s authorization ...

Страница 85: ...orization 9 12 PCS Receiver RX ON Sector Power 50dBm U100 pin11 60dBm U100 pin21 22 70 dBm No Yes No Check U100 truth table No Yes Check U101 UCP200 END Yes U101 pin36 37 75 dBm Yes Resolder or Change L105 L106 L107 C134 No Pin 6 Low Pin 5 High Pin 4 High Resolder RFS100 C104 L100 R100 C105 Check R106 R109 R118 UCP200 Resolder or Change U100 ...

Страница 86: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 42 This Document can not be used without Samsung s authorization ...

Страница 87: ...heck U100 truth table No Resolder or Change U100 C132 C195 PAM out Yes Yes No Check U200 END PAM100 pin16 0 dBm Check Vramp OK Check VBAT or Resolder Change PAM100 Yes No PAM100 pin2 25 dBm Pin 6 High Pin 5 High Pin 4 Low Check Operating mode Yes Pin 5 BS H Pin 6 EN H U100 pin11 0 dBm Resolder RFS100 C104 L100 R100 C105 Check R106 R109 R118 UCP200 Resolder or Change U100 Resolder PAM100 Check UCP2...

Страница 88: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 44 This Document can not be used without Samsung s authorization ...

Страница 89: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 45 This Document can not be used without Samsung s authorization ...

Страница 90: ...FS100 C104 L100 R100 C105 U100 pin9 70 dBm No Yes No Check U100 truth table Check R106 R109 R118 UCP200 No Resolder or Change U100 Resolder or Change DUF100 L126 C171 Yes No Yes Check U101 UCP200 Check C148 C153 L113 L116 F102 L114 C152 L115 END DUF100 pin2 75 dBm Yes No No U101 pin26 75 dBm Yes U101 pin29 75 dBm Yes U101 pin34 35 75dBm Yes Resolder or Change C174 L128 No Resolder or Change U101 P...

Страница 91: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 47 This Document can not be used without Samsung s authorization ...

Страница 92: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 48 This Document can not be used without Samsung s authorization ...

Страница 93: ...0 pin9 8 dBm Yes No Yes Check U100 truth table Check R106 R109 R118 UCP200 No Resolder or Change U100 Resolder or Change DUF100 L126 C171 Yes Yes No Check U101 UCP200 Resolder or change F103 L117 END DUF100 pin1 5 dBm No Check Operating mode No Check UCP200 Check VBAT or Resolder or Change PAM101 Yes Yes Yes PAM101 pin8 15 dBm No PAM101 pin2 30 dBm No F103 pin1 30dBm No Check UCP200 Yes Pin 6 High...

Страница 94: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 50 This Document can not be used without Samsung s authorization ...

Страница 95: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 51 This Document can not be used without Samsung s authorization ...

Страница 96: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting 9 52 This Document can not be used without Samsung s authorization ...

Страница 97: ...nications FTP File Transfer Protocol HPSK Hybrid Phase Shift Keying HSDPA High Speed Downlink Packet Access Mcps Mega chips per second MMS Multimedia Messaging Service MSK Minimum Shift Keying OBEX OBject EXchange PBA Panel Board Assembly PCS Personal Communication System PIM S Personal Information Management System QPSK Quadrature Phase Shift Keying RNDIS Remote Network Driver Interface Specifica...

Страница 98: ...SAMSUNG Proprietary Contents may change without notice Reference data 10 2 This Document can not be used without Samsung s authorization ...

Страница 99: ...r scratched 2 Notice the rear case not be deformed 1 Notice the speaker carrier not be damaged 2 Notice the speaker wire not be cut 11 1 Disassembly Instructions 1 Unscrew 5 points in the rear case 1 1 Separate the locker by inserting the disassembly apparatus into the gap between the front and the rear 2 1 Separate the locker on the other side 2 Separate the rear case 3 1 Unscrew the speaker carr...

Страница 100: ...authorization 5 1 Detach the power key FPC 1 Notice the power key FPC not be damaged 1 Notice the PBA not be damaged 2 Notice the main FPC not be damaged 7 1 Separate the keypad 8 1 Unscrew 6 point below 1 Notice the plastics not be damaged or scratched 1 Slide up by half to make it easy to separate the main FPC from the PBA 2 Separate the PBA 6 ...

Страница 101: ...otice the body not be scratched 1 Notice the body not be damaged 1 Notice the FPC not be damaged 1 Notice the MOTOR RECEIVER not be damaged 2 Notice the FPC not be damaged 1 Disassemble the 2 screw cap using the tweezers 9 1 Detach two insulation tape 11 1 Separate the MOTOR RECEIVER VGA camera FPCB CONNECTOR 2 Separate the MOTOR RECEIVER VGA camera assay using disassembly slit 12 Disassmebly slit...

Страница 102: ...tion 1 Notice the FPC not be damaged 1 Notice the FPC not be damaged 1 Notice the FPC not be damaged 1 Notice the PBA not be damaged 1 Separate the 2MP camera using the disassembly slit 13 1 Unlock the main FPC connector and separate the main FPC 14 1 Separate WHEEL KEY FPCB TOUCH KEY FPCB 15 1 Unscrew 2 points and separate the sub PBA 16 Disassembly slit ...

Страница 103: ...ts may change without notice Disassembly and Assembly Instructions 11 5 This Document can not be used without Samsung s authorization 1 Notice not be damaged 1 Unscrew 2 point on the wheel key sus 17 1 Separate the WHEEL KEY 19 ...

Страница 104: ...maged 1 Notice the FPC not be damaged 1 Notice the FPC not be damaged 2 Make sure alll components are exactly in place 11 2 Assembly Instructions 1 Screw 2 point on the wheel key sus 1 1 Put the LCD SUB PBA onto the UPPER slide 2 Screw 2 point of LCD sub PBA 2 3 1 Slide in the WHEEL KEY FPCB TOUCH KEY FPCB into the corresponding connector 4 1 Connect the main FPC 2 Connect the MEGA CAMERA FPCB 3 C...

Страница 105: ...n the guideline 1 Make sure no gap between the upper and lower slide 2 Notice the plastics not be damaged or scratched 7 1 Attach 2 screw cap 1 Make sure the screw caps are in position 1 Notice the plastics not be damaged or scratched 1 Attach two insulation tape 5 1 Put the lower part of slide 2 Screw 6 points 6 1 Put the front into the right position 2 Screw 6 points 8 ...

Страница 106: ...uble sided tape in the lower right side of the key pad 2 Make sure the key pad attachment 1 Make sure the main FPC connection 2 Notice the PBA not be damaged 3 Notice the FPC not be damaged 1 Keep the guide line 2 Notice the power key FPC not be damaged 1 Make sure the polarity Red wire is on the left and black wire is on the right 2 Make sure the connection 1 Put in the key pad 9 1 Attach the pow...

Страница 107: ...ithout Samsung s authorization 1 Make sure the speaker carrier is in position 2 Notice the speaker carrier not be damaged 1 Make sure no gap between the front and rear case 15 1 Screw 5 points in the rear case 1 Screw the speaker carrier 13 1 Assemble the rear case from the upper part of it 14 1 Check the final assembly status 16 ...

Страница 108: ...SAMSUNG Proprietary Contents may change without notice Disassembly and Assembly Instructions 11 10 This Document can not be used without Samsung s authorization ...

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