Related Manuals for Samsung GT-M3710
Summary of Contents for Samsung GT-M3710
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Page 1: Table Of Contents
GSM TELEPHONE GT-M3710 GSM TELEPHONE CONTENTS 1. Safety 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. Chart of Troubleshooting 10. Reference data 11. -
Page 2: Safety Precautions
● Don't use as you pleases 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. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... - Page 3 ● 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. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Page 4: Specification
2. Specification 2-1. GSM General Specification GSM900 GSM850 DCS1800 PCS1900 Phase 1 Phase 1 Phase 1 F req. 880~ 915 8 24.2~ 848.8 1710~ 1785 1850~ 1910 Band[ MHz] 925~ 960 8 69.2~ 893.8 1805~ 1880 1930~ 1990 Uplink/Downlink 0~1 24 & ARFCN r ange 128~ 251 512~ 885... - Page 5 Speclflcation 2-2. GSM Tx Power Class TX Power TX Power TX Power GSM850 DCS1800 PCS1900 GSM900 control level control level control level 30±3 dBm 33±3 dBm 30±3 dBm 31±3 dBm 28±3 dBm 28±3 dBm 29±3 dBm 26±3 dBm 26±3 dBm 27±3 dBm 24±3 dBm 24±3 dBm...
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Page 6: Product Function
- 2 Mega Pixel Camera - USB v2.0 High-speed, Bluetooth v2.1 - WAP 2.0 Browser - MP3/AAC/AAC+/EAAC+/WMA - MicroSD Card Support - FM Radio w/RDS - SMS/MMS/EMS (OMA v1.2) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... -
Page 7: Array Course Control
4. Array course control 4-1. Software Adjustments Test Cable (GH39-01290A) Test Jig (GH99-36900A) RF Test Cable (GH39-00985A) Adapter (GH99-38251A) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... - Page 8 ㆍ GT-M3710 Mobile Phone ㆍ Data Cable ㆍ Binary files 4-2-1. S/W Downloader Program ■ 1. Load the binary download program by executing the "Downloader V5.62" SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 9 Array course control 2. Select the "BRCM2133". as Control. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 10 Array course control 3. Select the Full Download. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 11 Array course control 4. Load the file of Boot, Amss, Apps, Rsrc 1. Rsrc2, Factory FS from the folder that you saved the binary files. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 12 You have to set the phone as a download mode by pressing Volume down + Camera + End key simultaneously before connecting to PC . SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 13 Array course control 6. Then the down loader can search the port. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 14 7. Click the Download button when the Port searched. It will start to download. 8. When downloading is finished successfully, there is a "All files complete" message. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Page 15: Exploded View And Parts List
5-1. Cellular phone Exploded View QME03 QKP01 QFR01 QMI04 QLC01 QLB01 QMI04 QAR01 QCA02 QMP01 QVK01 QCR72 QBR05 QSP01 QCA01 QCR101 QMO01 QVO01 QCK01 QRE01 QIF01 QCR101 QBA01 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... - Page 16 GH98-15832B QFR01 ASSY CASE-FRONT GH98-16121B QMI04 RMO RUBBER-MIC GH73-13533A QRE01 ASSY CASE-REAR GH98-16119B QIF01 PMO COVER-IF GH72-56714B QCK01 ASSY KEY-CAM/HOLD GH98-15817B QVO01 ASSY KEY-VOL GH98-15818B SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Page 17: Main Electrical Parts List
R-CHIP 2007-000144 R308 R-CHIP 2007-000148 R105,R311 R-CHIP 2007-000152 R504 R-CHIP 2007-000156 R300,R403 R-CHIP 2007-000157 R306,R307,R309,R310 R-CHIP 2007-000162 R102,R103,R110,R112 R-CHIP 2007-000162 R113,R114,R115,R215 R-CHIP 2007-000162 R400,R408 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... - Page 18 C-CERAMIC,CHIP 2203-000812 C118,C119,C355,C400 C-CERAMIC,CHIP 2203-000812 L107,L111 C-CERAMIC,CHIP 2203-000854 C226,C233 C-CERAMIC,CHIP 2203-000995 C204,C215,C230,C401 C-CERAMIC,CHIP 2203-000995 C402 C-CERAMIC,CHIP 2203-001101 C222 C-CERAMIC,CHIP 2203-001153 C122,C503 C-CERAMIC,CHIP 2203-001383 C113 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 19 C-CERAMIC,CHIP 2203-006562 C141,C142,C301,C323 C-CERAMIC,CHIP 2203-006562 C333,C509,C514 C-CERAMIC,CHIP 2203-006681 C213,C214,C224,C228 C-CERAMIC,CHIP 2203-006681 C422 C-CERAMIC,CHIP 2203-006824 C101 C-CERAMIC,CHIP 2203-006825 C335 C-CERAMIC,CHIP 2203-006838 C100 C-CERAMIC,CHIP 2203-006841 C201,C318 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 20 INDUCTOR-SMD 2801-004373 OSC300 CRYSTAL-UNIT 2801-004815 OSC100,OSC200 CRYSTAL-UNIT 2901-001435 F500,F501,F502 FILTER-EMI 2904-001935 F101 FILTER-SAW 2904-001936 F100 FILTER-SAW 2909-001299 F102 FILTER-DUPLEXER 3003-001138 MIC400,MIC401 MIC-CONDENSOR 3301-001438 L126 CORE-FERRITE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 21 HEA400 JACK-PHONE GH70-03276A SC100 ONBOARD-CLIP GH71-08426A ANT100,ANT101,ANT102 NPR-CONTACT Please consult the GSPN website (Samsung Portal) for the most recent version of the product's part list. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Page 22: Block Diagrams
7. Block Diagrams 7 RF/BB Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... -
Page 23: Pcb Diagrams
8. PCB Diagrams 8-1. Top PLAY/PAUSE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... - Page 24 C119 C118 R106 L109 L114 C117 PAM100 R107 ZD505 C112 R105 ZD504 C111 C120 C113 C122 C523 ZD401 L401 C400 L400 ZD402 ZD503 L102 MIC400 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Page 25: Chart Of Troubleshooting
3.0V_ANLG = 3.0V Check the U304 C328, C329, C347 1.2V_ANLG = 1.2V ③ Check CLK32K Freq = 32KHz Check the clock 32KHz_DIGIT Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... - Page 26 G G I I C308 U301 C236 C306 C235 C336 C305 C357 C347 C325 L410 C331 C318 C302 C344 C349 C313 C323 C314 C348 C335 C322 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 27 Initial Failure U304 pin E3 (RESETB) ="H"? (check the test point) Check the circuit related to reset Check the 16bit data signal & memory CE SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 28 G G I I C308 U301 C236 C306 C235 C336 C305 C357 C347 C325 L410 C331 C318 C302 C344 C349 C313 C323 C314 C348 C335 C322 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 29 > 5.0V VBUS_5V_IF C322 (ACC_DET) Check the circuit related to ACC_DET signal = "L"? Check the U304 pin D5 Resolder or replace U304 ≒ 1.25V SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 30 G G I I C308 U301 C236 C306 C235 C336 C305 C357 C347 C325 L410 C331 C318 C302 C344 C349 C313 C323 C314 C348 C335 C322 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 31 Check the SIM connector's resolder or change SIM300 connector's to SIM card ③ Check the circuit around SIM300 Check the related circuit of SIM300 input circuitry SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 32 I I S S I I S S L125 SIM300 C339 BB_RESET TRSTB RTCK 3.0V_DIG R222 R221 R220 R317 C338 C504 C340 C350 R311 R316 C351 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 33 (MIC401 for Loud call mode, Check the circuit HEA400 for Headset call mode. from UCP200 to MIC MIC400 for every other cases.) Check the MIC Replace the MIC SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 34 C C I I C C I I C C I I C C I I C C I I o o l l 9-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 35 R312 TP50 0 TP503 TP501 R116 L123 C144 L501 C127 R301 C129 L126 C126 L502 C515 C132 C522 C133 C521 ZD300 TA305 C300 MIC400 9-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 36 Resolder SPK_P (L409) & SPK_N SPK_P & SPK_N (L410) "HIGH" ② Check the output circuit of Change or resolder around U304 U504(Audio AMP) Change speaker Is speaker OK? 9-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 37 Flow Chart of Troubleshooting C308 R109 U301 C236 C306 C140 C235 C336 C305 C357 C347 C325 C304 L410 C331 C318 C302 C344 C349 9-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 38 ( ( L L ) ) 2 2 ) ) 0 0 ) ) 1 1 P P / / ) ) 2 2 9-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 39 9-8. Camera part "Camera" function does not work Check the Camera Reconnect the camera module connector on PBA Is there another problem? Replace the camera module 9-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 40 ② Resolder PAM100 ③ F101 Pin 8 ≥ -70dBm Resolder F101, L119, C119 Pin 9 ≥ -70dBm Resolder L113, L115, L116, L117 Check UCP200 9-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 41 ② Resolder PAM100 ③ F101 Pin 6 ≥ -70dBm Resolder F101, L119, C119 Pin 7 ≥ -70dBm Resolder L118, L120, L121, L122 Check UCP200 9-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 42 Pin9=H, Pin10 = L ② Resolder PAM100 ③ F100 Pin 8 ≥ -70dBm Resolder F100, C118, L112 Pin 9 ≥ -70dBm Resolder L107,L108,L110,L111 Check UCP200 9-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 43 Pin9=H, Pin10 = L ② Resolder PAM100 ③ F100 Pin 6 ≥ -70dBm Resolder F100, C118, L112 Pin 7 ≥ -70dBm Resolder L103,L104,L105,L106 Check UCP200 9-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 44 Flow Chart of Troubleshooting 9-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 45 PAM100 Pin15 Check ANT Switch Pin8=H, Pin9=L, ≥ -30dBm control circuit Pin10=H ③ ② Change or Resolder PAM100 Resolder L109, L114, C117, C151, C152 9-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 46 Check ANT Switch PAM pin14 Pin8=H, Pin9=H, control circuit ≥ -30dBm Pin10=H ② Change or Resolder ③ PAM100 Resolder L109, L114, C117, C151, C152 9-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 47 Flow Chart of Troubleshooting 9-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 48 Check 26MHz Clock on Check OSC200 & U202 U106 (H6) Check the assembled Exchange the BT ANTENNA status of the BT ANTENNA Check UCP200, U106 and U102 9-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 49 Flow Chart of Troubleshooting 9-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 50 R108 ≥ 3.0V Check PMU part ② C144, L126 is OK? Resolder C144, L126 (When U106 operate) and check U106 Check signal related to U106 9-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 51 Check OSC100 & C123 U106 (H6) Check the assembled status of the Wi -Fi Exchange the Wi -Fi ANTENNA ANTENNA Check UCP200, U101 and U102 9-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 52 Flow Chart of Troubleshooting 9-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
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Page 53: Reference Data
- QPSK: Quadrature Phase Shift Keying - RS : Reed-Solomon - SI : Service Information - TDM : Time Division Multiplexing - TS : Transport Stream 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... -
Page 54: Disassembly And Assembly Instructions
CONNECTORS then disassemble the 2 hook. ※ Caution ※ Caution 1) Be care of damage to INTENNA 1) Be care of scratch and molding damage. 11-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization... - Page 55 1) Separate the MOTOR/SHIELD CAN FPCB from /INTENNA/CAMERA/ from the PBA. BRACKET. 2) Unscrew the 2 points. ※ Caution ※ Caution 1) Be care of damage to FPCB. 11-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 56 1) Assemble the SHIELD CAN. ※ Caution ※ Caution Be care of damage to INTENNA PATTERN Be care of damage to PBA. and PBA. 11-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 57 CONNECTOR. ※ Caution ※ Caution Be care of damage to CAMERA CONNECTOR 1) Be care of damage the SIDE KEY/CAMERA KEY & FPCB. FPCB. 11-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 58 ) Be care of damage to F-CPB and LCD. ) Be care of damage to F-CPB. 2) Be care of scratch and molding damage. 2) Be care of scratch and molding damage. 11-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 59 ● Torque : 1.0 ~ 1.2 Kgf·cm ※ Caution ● Torque : 1.0 ~ 1.2 Kgf·cm 1) Be care of scratch and molding damage. 11-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 60 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 12-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 61 AC ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ● ○ ○ ○ ○ ○ ○ 12-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 62 ○ ○ ● ○ ● ● ● ● ○ ● ● ● ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ● ● 12-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
- Page 63 SAMSUNG PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.
- Page 64 SAMSUNG PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG.
- Page 65 SAMSUNG PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG. < >...
- Page 66 SAMSUNG PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. < > DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG. < > < > r...
- Page 67 SAMSUNG PROPRIETARY THIS DOCUMENT CONTAINS CONFIDENTIAL PROPRIETARY INFORMATION THAT IS SAMSUNG ELECTRONICS COS PROPERTY. DO NOT DISCROSE TO OR DUPLICATE FOR OTHERS EXCEPT AS AUTHORIZED BY SAMSUNG. < > < > < & > < >...
- Page 68 China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com This Service Manual is a property of Samsung Electronics Co.,Ltd. Samsung Electronics Co.,Ltd. ⓒ Any unauthorized use of Manual can be punished under applicable International and/or domestic law. 2010. 01. Rev.1.0...