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Samsung SGH-E200, Руководство по обслуживанию

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Samsung SGH-E200 Скачать руководство пользователя страница 47

SAMSUNG Proprietary-Contents may change without notice

Flow Chart of Troubleshooting

This Document can not be used without Samsung's authorization

9-15

9-9. Back Light (for Color Main LCD)

Is LCD Contrast set on high

level in the Menu?

Set LCD Contrast on high level

END

No

Yes

Yes

Backlight does not work

U700 PIN 3 = H ?

Check the inserting condition of slide FPCB

Resolder

UCP200

or change PBA

No

Yes

U700 PIN 1 = H ?

Check the U700 & the related circuit

No

Yes

Yes

Replace the LCD Module

Содержание SGH-E200

Страница 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 ...

Страница 2: ...orn 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 an...

Страница 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...

Страница 4: ...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 102dBm...

Страница 5: ... 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 PCS1800 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 ...

Страница 6: ...lation 3 1 This Document can not be used without Samsung s authorization Main Function 1 3M Camera 1 8 QCIF 65K colors Video Recording Messaging Music Player MP3 AAC AAC Multimedia Message Service MMS Bluetooth Wireless Technology E mail Voice recorder Java WAP2 0 Tri band 900 1800 1900MHz ...

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

Страница 8: ... may change without notice 4 Array course control 4 1 This Document can not be used without Samsung s authorization 4 1 Software Adjustments Power Supply Cable Serial Cable CSA LL64151 A Test Jig GH80 03306A Test Cable GH39 00499B ...

Страница 9: ...NAND_Downloader_v12_for_PNX5230 E200Mobile Phone Data Cable Binary file TFS file 4 2 2 S W Downloader Program Load the binary download program by executing the OneNAND_Downloader_v12_for_PNX5230 1 Select the connected serial port and the rate of speed 2 Select the check box the mode you want to download if the binary file wanted check only BIN if the tfs file wanted check only TFS if all the files...

Страница 10: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 3 This Document can not be used without Samsung s authorization 3 Select the file s what you want to download ...

Страница 11: ...SAMSUNG Proprietary Contents may change without notice Array course control 4 4 This Document can not be used without Samsung s authorization ...

Страница 12: ...nt can not be used without Samsung s authorization 5 Exploded View Disassembly Assembly Instructions 5 1 Cellular phone Exploded View QMW01 QKP01 QFR01 QLC01 QSH01 QCA01 QMO01 QSP01 QVK01 QCR58 QRE01 QRF03 QSD01 QVO01 QCW01 QME01 QMI01 QAN01 QCR04 QBA01 QBA00 QMP01 QAN03 ...

Страница 13: ...CR04 SCREW MACHINE 6001 001479 QCR58 SCREW MACHINE 6001 001870 QCW01 PCT COVER CAMERA WINDOW GH72 36429A QFR01 ASSY CASE FRONT GH98 03281A QKP01 ASSY KEYPAD SER BLK GH98 03859A QLC01 LCD SGH E200 MODULE GH07 01054A QMO01 MOTOR DC SGH E200 GH31 00301A QMP01 PBA MAIN SGHE200 GH92 03601A QMW01 ASSY COVER MAIN WINDOW GH98 03886A QSH01 ASSY BRACKET SHIELD GH98 03284A QSP01 SPEAKER 3001 002124 QVK01 UNI...

Страница 14: ...1361A S W CD SGHE200 PC LINK CD GH46 00407A UNIT 20P EARPHONE BLK B TYPE GH59 04029A MANUAL SFC GH68 04336A LABEL P BARCODE RUSSIA GH68 08494A LABEL R WATER SOAK GH68 09361A LABEL R MAIN SER GH68 14021C MANUAL USERS EU RUSSIAN GH68 14288A BOX UNIT BOX SER GH69 05106B CUSHION CASE EU GH69 05109A MPR INSU TAPE GH74 29553A MPR INSU TAPE GH74 30538A MPR TAPE SHEET LABEL GH74 31820A MPR TAPE MAIN WINDO...

Страница 15: ...the damage of cover and scratch 1 Be careful of the damage of cover and scratch 1 Unscrew 4 screws in rear cover 2 Separate the rear cover 3 Separate the Camera Connector Main key PBA Connector and LCD Connector from Main PBA 4 Remove the Volume key and separate the Volume key PBA from case Unscrew marked 4 points From the bottom part separte the rear cover 1 2 3 1 Be careful of the damage on key ...

Страница 16: ...g s authorization 5 1 Speaker camera motor is attached by adhensive tape Thus be careful when disassemble 1 Adhesive tape is attached on back side of LCD Thus be careful when disassemble 6 7 Separate the PBA ASSY from upper case Unscrew 3 screws in PBA ASSY Separate the PBA from PBA ASSY Bracket Unscrew marked 3 points 8 Separate the LCD from Bracket ...

Страница 17: ...ument can not be used without Samsung s authorization 5 3 2 Assembly Assemble the PBA ASSY with the front case Screwing 3 points Insert LCD to Bracket front side Screw to the PBA ASSY 4 3 1 Insert PBA to bracket back side 2 1 Adhesive tape is attached on back side of Speaker motor camer Thus be careful when assemble ...

Страница 18: ...tions 5 7 This Document can not be used without Samsung s authorization 5 6 7 8 Screw the rear cover Assemble the Rear Case Attach the Volume key PBA on case and locate the Volume key Insert the connector and fpcb to market socket Use pinset for insert the LCD connector Screw marked 4 points 1 2 3 ...

Страница 19: ...SAMSUNG Proprietary Contents may change without notice Exploded View Disassembly Assembly Instructions 5 8 This Document can not be used without Samsung s authorization ...

Страница 20: ...SAMSUNG Proprietary Contents may change without notice Exploded View Disassembly Assembly Instructions 5 8 This Document can not be used without Samsung s authorization ...

Страница 21: ...P 2203 000812 SA C122 C CER CHIP 2203 002709 SA C123 C CER CHIP 2203 002709 SA C125 C CER CHIP 2203 001221 SA C126 C CER CHIP 2203 002709 SA C131 C CER CHIP 2203 000233 SA C132 C CER CHIP 2203 005736 SA C201 C CER CHIP 2203 005482 SA C202 C CER CHIP 2203 000812 SA C203 C CER CHIP 2203 005482 SA C204 C CER CHIP 2203 005482 SA C205 C CER CHIP 2203 005482 SA C206 C CER CHIP 2203 005482 SA C208 C CER ...

Страница 22: ...06257 SA C407 C CER CHIP 2203 006257 SA C409 C CER CHIP 2203 006824 SA C410 C CER CHIP 2203 006824 SA C411 C CER CHIP 2203 006257 SA C412 C CER CHIP 2203 005736 SA C413 C CER CHIP 2203 006257 SA C414 C CER CHIP 2203 006562 SA C415 C CER CHIP 2203 006562 SA C416 C CER CHIP 2203 000550 SA C417 C CER CHIP 2203 000550 SA C420 C CER CHIP 2203 006257 SA C421 C CER CHIP 2203 006324 SA C422 C CER CHIP 220...

Страница 23: ...51 C CER CHIP 2203 000278 SA C552 C CER CHIP 2203 000386 SA C553 C CER CHIP 2203 000386 SA C554 C CER CHIP 2203 000386 SA C602 C CER CHIP 2203 006562 SA C605 C CER CHIP 2203 006562 SA C606 C CER CHIP 2203 006562 SA C607 C CER CHIP 2203 006562 SA C608 C CER CHIP 2203 006562 SA C609 C CER CHIP 2203 006048 SA C610 C CER CHIP 2203 006824 SA C611 C CER CHIP 2203 005482 SA C614 C CER CHIP 2203 000425 SA...

Страница 24: ...MD 3301 001876 SA L503 BEAD SMD 3301 001876 SA L504 INDUCTOR SMD 2703 002313 SA L505 BEAD SMD 3301 001876 SA OSC100 CRYSTAL SMD 2801 004587 SA OSC300 CRYSTAL SMD 2801 004560 SA OSC400 CRYSTAL SMD 2801 004466 SA PAM100 IC POWER AMP 1201 002423 SA R101 R CHIP 2007 001313 SA R102 R CHIP 2007 000143 SA R104 R CHIP 2007 000171 SA R107 R CHIP 2007 008419 SA R204 R CHIP 2007 000148 SA R205 R CHIP 2007 00...

Страница 25: ...A R411 R CHIP 2007 007311 SA R412 R CHIP 2007 008542 SA R413 R CHIP 2007 007317 SA R414 R CHIP 2007 008542 SA R416 R CHIP 2007 009314 SA R501 R CHIP 2007 009112 SNA R502 R CHIP 2007 009155 SNA R503 R CHIP 2007 009155 SNA R504 R CHIP 2007 009112 SNA R505 R CHIP 2007 007741 SA R506 R CHIP 2007 000172 SA R507 R CHIP 2007 002796 SA R508 R CHIP 2007 002796 SA R509 R CHIP 2007 000172 SA R510 R CHIP 2007...

Страница 26: ... C TA CHIP 2404 001474 SA TA600 C TA CHIP 2404 001268 SA TA601 C TA CHIP 2404 001381 SA TR600 FET SILICON 0505 002111 SA U102 IC TRANSCEIVER 1205 003093 SA U202 FILTER EMI SMD 2901 001316 SA U301 IC CMOS LOGIC 0801 002237 SA U302 IC CMOS LOGIC 0801 002237 SA U303 IC ASIC SGHE490 GH13 00044A SA U304 IC TRANSCEIVER 1205 002942 SA U400 IC POWER SUPERVISOR 1203 004382 SA U401 IC POSI FIXED REG 1203 00...

Страница 27: ...an not be used without Samsung s authorization Design LOC Description SEC Code STATUS ZD600 DIODE TVS 0406 001201 SA ZD602 DIODE TVS 0406 001200 SA ZD603 DIODE TVS 0406 001215 SA ZD604 DIODE TVS 0406 001215 SA ZD605 DIODE TVS 0406 001254 SA ZD606 DIODE TVS 0406 001254 SA ZD703 DIODE TVS 0406 001215 SA ...

Страница 28: ...SAMSUNG Proprietary Contents may change without notice Main Electrical Parts List 6 8 This Document can not be used without Samsung s authorization ...

Страница 29: ...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 ...

Страница 30: ...SAMSUNG Proprietary Contents may change without notice Block Diagrams This Document can not be used without Samsung s authorization 7 2 7 2 Base Band Solution Block Diagram ...

Страница 31: ...8 PCB Diagrams 8 1 Top ...

Страница 32: ...PCB Diagrams 8 2 Bottom ...

Страница 33: ...ck the clock generation circuit related to OSC300 Check for the clock at C310 26MHz Yes No Check the VDD_GSM_CORE circuit C426 VDD_GSM_CORE 1 2V Yes No Check the related circuit C400 VDD_IO_LOW C405 VDD_IO_HIGH H Yes No Resolder OSC400 Check the Clock at R410 32KHZ Yes No Check the PMU related to VISA C420 VISA 2 7V Yes No END Change the Battery Power On does not work Check the Battery Voltage is ...

Страница 34: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 2 ...

Страница 35: ...rt of Troubleshooting This Document can not be used without Samsung s authorization 9 3 9 2 Initial U400 pin 7 RSTON H Initial Failure Check the circuit related to reset END No Yes Is U301 pin 4 OK Yes Yes No Check the U301 Check the 16bit data signal memory CE Yes ...

Страница 36: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 4 ...

Страница 37: ...Charging Part Yes Check the circuit related to AUX_ON signal Resolder or replace U400 Check the circuit related to V_EXT_CHARGE Yes No U400 pin 34 L Yes No U400 pin 36 L Yes No Abnormal charging part Check the C431 4 9V Yes Check the circuit related to AUX_ON signal Check the circuit related to V_EXT_CHARGE Yes No Yes No Yes No END Abnormal charging part ...

Страница 38: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 6 ...

Страница 39: ...sed without Samsung s authorization 9 7 9 4 Sim Part C610 C611 H Phone can t access SIM Card Resolder or replace U400 Check the SIM Card END No Yes Yes Yes No Check the Clock After Power ON Check SIMCLK Signal on pin15 of SIM600 in a few second Yes No Replace PBA After SIM card insert SIM600 pin 13 H SIM_RST Yes ...

Страница 40: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 8 ...

Страница 41: ...not be used without Samsung s authorization 9 9 9 5 Microphone Part Check the connection from MIC Check the circuit from UCP200 to MIC Resolder MIC Resolder the C548 C546 C551 C514 C516 C520 C512 C518 C522 R516 R519 R508 END No Yes Yes Yes Yes No Check the MIC No Replace the MIC Microphone does not work ...

Страница 42: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 10 ...

Страница 43: ...out Samsung s authorization 9 11 9 6 Speaker Part Melody U500 pin 7 2 9V Speaker does not work Check the signal at Pin 8 9 of U500 1 3V Resolder the C503 C505 No Yes No Resolder or replace U500 Yes END Yes Is Speaker working Change the Speaker No Yes Check the signal at Pin 15 17 of U500 Resolder or replace U500 Yes No ...

Страница 44: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 12 ...

Страница 45: ...ing This Document can not be used without Samsung s authorization 9 13 9 7 Key Data Input When one of the keys is pushed is it displayed on LCD Check the Dome sheet Key Pad END No Yes Yes Check Initial Operation When one of the keys is pushed KBIO signal is OK Replace the PBA No Yes ...

Страница 46: ...ce This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 14 9 8 Receiver Part Is Receiver working Resolder UCP200 or change PBA END No Yes Yes Receiver does not work No Replace the Receiver Yes Is Receiver working ...

Страница 47: ...rization 9 15 9 9 Back Light for Color Main LCD Is LCD Contrast set on high level in the Menu Set LCD Contrast on high level END No Yes Yes Backlight does not work U700 PIN 3 H Check the inserting condition of slide FPCB Resolder UCP200 or change PBA No Yes U700 PIN 1 H Check the U700 the related circuit No Yes Yes Replace the LCD Module ...

Страница 48: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 16 ...

Страница 49: ... change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 17 9 10 Key Back Light U401 pin1 H Check the UCP200 related to MAIN_LED_ON END No Yes Yes Main Key LED does not work ...

Страница 50: ...n Flow Chart of Troubleshooting 9 18 9 11 Camera part Camera function does not work Yes No Reconnect the camera module Check the Camera connector Yes U601 pin 6 H No Resold or replace U601 Yes C310 26MHz No Check U302 pin2 pin4 related to 26Mhz and R308 Yes Is there another problem END Replace the camera module Yes ...

Страница 51: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 19 ...

Страница 52: ...2CH center freq 947 4MHz Amp 50dBm Yes F100 Pin13 65dBm No Resolder RFS100 C103 L106 Yes Check ANT Switch control circuit F100 pin1 2 68dBm Check F100 pin9 pin11 L No No Yes Yes Resolder F100 No Resolder C108 C109 L105 U101 pin 24 70dBm pin 25 70dBm Yes No U101 pin 11 12 16 17 32 33 2 8V U101 pin 4 5 6 7 1V No Check U101 OSC100 RF26MHz RF PSU Part Yes Yes Resolder U101 Check UCP200 END ...

Страница 53: ...solder U101 Check UCP200 END No No No No No No No Yes Yes Yes Yes Yes Yes Check Resolder RFOLP signal RF13MHz RF PSU Part Check VBAT or PAM control signal Yes U101 pin 4 5 6 7 1V Resolder or Change PAM100 Check ANT Switch control circuit Change or Resolder L101 C111 C121 PAM100 pin18 11dBm PAM100 pin12 18dBm F100 pin10 18dBm Check F100 pin9 L pin11 H 2 6V TX ON 5Level Resolder RFS100 C103 L106 F10...

Страница 54: ...in11 L Check UCP200 No No No No No Yes Yes Yes Yes Yes Yes Resolder U101 Check U101 OSC100 RF26MHz RF PSU Part U101 pin 11 12 16 17 32 33 2 8V Resolder C104 C105 L104 Resolder F100 Check ANT Switch control circuit U101 pin 22 70dBm pin 23 70dBm U101 pin 4 5 6 7 1V F100 pin3 4 68dBm RX ON RF input 698CH center freq 1842 4MHz Amp 50dBm Yes No END Resolder RFS100 C103 L106 F100 Pin13 65dBm ...

Страница 55: ...esolder U101 Check UCP200 END No No No No No No No Yes Yes Yes Yes Yes Yes Check Resolder RFOHP signal RF13MHz RF PSU Part Check VBAT or PAM control signal Yes U101 pin 4 5 6 7 1V Resolder or Change PAM100 Check ANT Switch control circuit Change or Resolder C115 C116 C131 PAM100 pin1 11dBm PAM100 pin18 18dBm F100 pin8 18dBm Check F100 pin9 H 2 6V pin11 L TX ON 5Level Resolder RFS100 C103 L106 F100...

Страница 56: ...0CH center freq 1959 8MHz Amp 50dBm Yes F100 Pin13 65dBm No Resolder RFS100 C103 L106 Yes F100 pin5 6 68dBm Check F100 pin9 pin11 L No No Check ANT Switch control circuit Yes Yes Resolder F100 U101 pin 21 70dBm pin 20 70dBm No Resolder C101 C102 L103 Yes U101 pin 11 12 16 17 32 33 2 8V U101 pin 4 5 6 7 1V No No Check U101 OSC100 RF26MHz RF PSU Part Yes Yes Resolder U101 Check UCP200 END ...

Страница 57: ...Resolder RFS100 C103 L106 Yes F100 pin8 18dBm Check F100 pin9 H 2 6V pin11 L No No Check ANT Switch control circuit Yes Change or Resolder C115 C116 C131 Yes PAM100 pin18 18dBm No Resolder or Change PAM100 Yes PAM100 pin1 11dBm No Check VBAT or PAM control signal Yes U101 pin 11 12 16 17 32 33 2 8V U101 pin 4 5 6 7 1V No No Check Resolder RFOHP signal RF13MHz RF PSU Part Resolder U101 Yes Yes Chec...

Страница 58: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 26 ...

Страница 59: ...SAMSUNG Proprietary Contents may change without notice Flow Chart of Troubleshooting This Document can not be used without Samsung s authorization 9 27 ...

Страница 60: ...SAMSUNG Proprietary Contents may change without notice This Document can not be used without Samsung s authorization Flow Chart of Troubleshooting 9 28 ...

Страница 61: ...K Binary Phase Shift Keying CA Conditional Access CDM Code Division Multiplexing C I Carrier to Interference DMB Digital Multimedia Broadcasting EN European Standard ES Elementary Stream ETSI European Telecommunications Standards Institute MPEG Moving Picture Experts Group PN Pseudo random Noise PS Pilot Symbol QPSK Quadrature Phase Shift Keying RS Reed Solomon SI Service Information TDM Time Divi...

Страница 62: ...SAMSUNG Proprietary Contents may change without notice Reference data 10 2 This Document can not be used without Samsung s authorization ...

Страница 63: ...be punished under applicable International and or domestic law 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 ...

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