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Samsung SGH-M310 Service Manual

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UMTS TELEPHONE
SGH-M310
CONTENTS
UMTS TELEPHONE

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Summary of Contents for Samsung SGH-M310

  • Page 1: Table Of Contents

    UMTS TELEPHONE SGH-M310 CONTENTS UMTS TELEPHONE 1. Safety Precautions 2. Specification 3. Product Function 4. Array course control 5. Exploded View and Parts list 6. MAIN Electrical Parts List 7. Disassembly and Assembly Instructions 8. Block Diagrams 9. PCB Diagrams 10.
  • Page 2 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. 2008. 05 Rev.1.0...

  • Page 3: 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 4 ● 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...

  • Page 5: Specification

    0 pcl ~ 15 pcl Sensitivity -102 dBm -102 dBm -100 dBm -100 dBm T DM A M u x Cell Radius 35 Km 35 Km 2 Km SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 6: Gsm Tx Power Class

    8±4 dBm 8±4 dBm 9± 3dBm 6±4 dBm 6±4 dBm 7±3 dBm 4±4 dBm 4±4 dBm 5±3 dBm 2±5 dBm 2±5 dBm 0±5 dBm 0±5 dBm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 7: Product Function

    3. Product Function Main Function - SDN (Service Dialling Numbers) - Music player - SOS message - FM radio SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 8: Array Course Control

    4. Array course control Test Jig (GH80-03312A) Serial Cable RF Test Cable Test Cable (GH39-00985A) (GH39-00895A / GH39-00892A) Power Supply Cable DATA CABLE (GH39-00859B) (GH44-01702A) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 9: Software Downloading

    ㆍ Three binary files for downloading M310 - M310XXYY.s3 : Main source code binary 4-2. Pre-requsite for Downloading ㆍ Downloader Program(OptiFlash.exe) ㆍ M310 Mobile Phone ㆍ Data Cable ㆍ Binary files SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 2. Select the "Options" → "Settings" → "Generic" → "Specify hardware platform". Choose hardware platform for the downloader file setting. Set the everything else as the default values which are shown below SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 OptiFlash will use to communicate with the phone. However, OptiFlash will use a slower speed if either the PC's or the phone's serial hardware is incapable of handling the selected speed SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 "M3100XXYY.s3", for the downloader binary setting. Make sure that not to change the reserved memory regions. In case of M310 the reserved regions are : - 0x21a00000 - 0x23f7ffff SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 7. After finishing downloading, Certain memory resets should be done to guarantee the normal performance. 8. Confirm the downloaded version name and etc. : *#1234# Full Reset : *2767*3855# SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 14: Exploded View And Parts List

    5-1. Cellular phone Exploded View QIF01 QFR01 QFU01 QKP01 QCR12 QLB01 QMP01 QME01 QCA01 QME16 QSH01 QSP01 QLC01 QVO01 QMO01 QAN02 QFL01 QRE01 QCR06 QCR87 QSC05 QMW02 QBA01 QBA00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 15: Cellular Phone Parts List

    QMW02 PMO WINDOW-MAIN_VODA GH72-47304A QRE01 ASSY CASE-REAR GH98-07904A QSC05 RMO COVER-LOWER SCREW GH73-11535A QSH01 ASSY COVER-SHIELD CAN GH98-07899A QSP01 SPEAKER 3001-002351 QVO01 PMO KEY-VOL GH72-46949A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 16: Main Electrical Parts List

    IC-COMM. CONTROLLER 1404-001165 TH300 THERMISTOR-NTC 1405-001082 C216 VARISTOR 1405-001082 C217 VARISTOR 1405-001082 U607 VARISTOR 1405-001082 VARISTOR 1405-001082 VARISTOR 1405-001082 VARISTOR 1405-001082 VR300 VARISTOR 1405-001082 VR400 VARISTOR SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17 R-CHIP 2007-000148 R222 R-CHIP 2007-000148 R300 R-CHIP 2007-000148 R313 R-CHIP 2007-000153 R412 R-CHIP 2007-000153 R418 R-CHIP 2007-000157 R122 R-CHIP 2007-000157 R201 R-CHIP 2007-000157 R223 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 R-CHIP 2007-000758 R225 R-CHIP 2007-000775 R318 R-CHIP 2007-000775 R517 R-CHIP 2007-001217 R116 R-CHIP 2007-001292 R204 R-CHIP 2007-001292 R205 R-CHIP 2007-001292 R505 R-CHIP 2007-001292 R506 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 C-CER,CHIP 2203-000254 C207 C-CER,CHIP 2203-000254 C210 C-CER,CHIP 2203-000254 C219 C-CER,CHIP 2203-000254 C322 C-CER,CHIP 2203-000254 C323 C-CER,CHIP 2203-000254 C324 C-CER,CHIP 2203-000254 C402 C-CER,CHIP 2203-000254 C403 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 C-CER,CHIP 2203-000812 C614 C-CER,CHIP 2203-000812 C615 C-CER,CHIP 2203-000812 C616 C-CER,CHIP 2203-000812 C617 C-CER,CHIP 2203-000812 C619 C-CER,CHIP 2203-000812 C620 C-CER,CHIP 2203-000812 C621 C-CER,CHIP 2203-000854 C116 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 C-CER,CHIP 2203-005057 C131 C-CER,CHIP 2203-005249 C332 C-CER,CHIP 2203-005482 C104 C-CER,CHIP 2203-005482 C139 C-CER,CHIP 2203-005482 C200 C-CER,CHIP 2203-005482 C201 C-CER,CHIP 2203-005482 C206 C-CER,CHIP 2203-005482 C208 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 C-CER,CHIP 2203-006399 C330 C-CER,CHIP 2203-006474 C327 C-CER,CHIP 2203-006562 C309 C-CER,CHIP 2203-006562 C310 C-CER,CHIP 2203-006562 C313 C-CER,CHIP 2203-006562 C317 C-CER,CHIP 2203-006562 C318 C-CER,CHIP 2203-006562 C319 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 C-TA,CHIP 2404-001406 C520 C-TA,CHIP 2404-001414 TA419 C-TA,CHIP 2703-001178 L105 INDUCTOR-SMD 2703-001236 L104 INDUCTOR-SMD 2709-002208 L103 INDUCTOR-SMD 2703-001701 L109 INDUCTOR-SMD 2703-001737 R117 INDUCTOR-SMD 2703-001938 L101 INDUCTOR-SMD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 ANTENNA-CHIP 4302-001130 BAT300 BATTERY-LI(2ND) GH13-00048A U500 IC ASIC-SPH-M300 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...

  • Page 25: Disassembly And Assembly Instructions

    REAR HOOK. 1) Be careful Locker damage when you Disjoint a REAR. 1) Be careful Locker damage when you Disjoint a REAR. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 FRONT's Hinge by tweezers. 2) Disjoint PBA and KEYPAD. 1) Be careful FRONT plastic, FRONT SUS and Hinge 1) Be careful FRONT LOCKER damage. damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 HOOK. 1) Be careful LOWER plastic damage. 1) Be careful not to make scratch and LOCKER damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 FRONT's Hinge by tweezers. 2) Disjoint PBA and KEYPAD. 1) Be careful FRONT plastic, FRONT SUS and Hinge 1) Be careful FRONT LOCKER damage. damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 1) Be carefule LCD CON TO CON damage. 1) Be careful CAMERA damage at CAMERA separation by 2) Beware not to remain stem or fingerprint in tweezers. MAIN/SUB LCD. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 Exploded View and Parts List 1) Disassembly completion. 1) Be careful not to remain stem or fingerprint in LCD and WINDOW. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 1) Be careful not to inflow stem in SUB LCD. 1) Be careful not to remain stem or fingerprint in LCD. 2) Assembly to base line again if was not assembled to base line. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 2) Assembly a HOOK which located lower first. 1) 1) Be careful not to make scratch and molding 1) Be careful HOOK damage. damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 2) Set a PBA. 1) Press until Connector is sonant "Click" 1) Check the earjack cover. 2) When joint LCD CONNECTOR, be careful approximately parts damage. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 1) Drivers 4 screws on the REAR. REAR's left side first. 1) Be careful REAR damage. 1) Be careful not to make scratch and REAR damage! 7-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 35: Block Diagrams

    CAM_SCL AIT_CS/RST Backend I C USB_OE USB_DM/DP AIT_LCD_BY LCD_D(0:7) USB_RCV CLK26M_AIT USB_SUSP LCD_RS/CS SLCD_CS USB_DET LCD_WEN LCD_RD_EN SUB_L CD_CS LCD_RST JTA G CAM_ON LCD_ID BL_EN SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36 PCS_IN SWITCH PCS_LNA_IN_N 26MHZ_DBB SBLE GSM_PAM_IN SBCK SBDT DPCS_PAM_IN VMOD_EN TX_EN BAND_SEL1 BAND_SEL2 26M_BT CLK_REQ_CLK CLK_REQ_BT PCM_CLK PCM_SYNC BL UETOOTH FILTER PCM_TXD PCM_RXD BT_RXD BT_TXD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 37: Pcb Diagrams

    C156 C112 C154 R116 L108 C101 L102 C634 C633 C632 C630 VR605 VR608 VR60 6 VR607 VR609 R309 C329 C130 MIC400 ANT_F ANT_GND G101 G103 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 R318 R322 L200 R215 C218 R511 VR509 L505 L506 R607 VR508 DOWN CLEAR C640 LED603 TP_PCM_CLK LED601 TP_PCM_SYNC R608 R606 TP_DEBUG_RXD LED604 LED605 R611 R612 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 39: Chart Of Troubleshooting

    Check the clock signal at pin#21 of RFT100 Freq = 26MHz Check the clock generation circuit Vrms >=300mV (related to OSC101) Vpp ≒ 900mV Check the initial operation 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 RX850B GSM850_LNA_IN_P C133 47PF GSM_PAM_IN TXOP_LO R116 RX850 GSM850_LNA_IN_N VLDO3 C156 L108 C136 C137 C138 C139 RF GND SBLE SBCK C140 SBDT RTX_I_N RTX_I_P 10-2 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 The voltage is "High" at the Check the UCD300 C311,C312,C317,C318 LCD display is O.K Check the LCD part Sound is O.K Check the Audio part 10-3 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 FBSW GND_SW HV_CHRG C327 C328 SIM_CLK SIM_CLK RING_DRV C329 BAT300 SIM_IO SIM_IO RTC_CLK RTC_CLK SIM_RST SIM_RST SYSCLK 26MHZ_ABB VSIM VSIM SYSCLKEN CLK_REQ C330 GND_SW 10-4 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 43: Sim Part

    Check the voltage at pin#1 Check the UCD300 of SIM600 >= 2.8V ? Is there any signals Check the UCD300 pin#2,#3,#4 of SIM600 ? Check the SIM Card 10-5 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 FBSW GND_SW HV_CHRG C327 C328 SIM_CLK SIM_CLK RING_DRV C329 BAT300 SIM_IO SIM_IO RTC_CLK RTC_CLK SIM_RST SIM_RST SYSCLK 26MHZ_ABB VSIM VSIM SYSCLKEN CLK_REQ C330 GND_SW 10-6 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 45: Microphone Part

    O.K? Check the reference voltage on mic path Resolder or change R409,C408,C410,C411,R412,R414, ① VR400 ≒ 2.0V ? TA409,R101,C403,R404,C402,R405 ② Is microphone ok? Check UCD300 10-7 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 46: Receiver Part

    Replace the Speaker O.K ? Is there any signals at the Check UCD300 pin#R13 and pin#R14 of UCD300 ? Check D1, D2 (LCD PCB Part) 10-8 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 C223 C337 C216 R205 R206 C224 C307 R225 OSC300 C204 R425 R426 C305 C331 R204 R224 C214 TP_VCCD_1.2A VR400 R404 L400 R405 L401 VR401 10-9 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48 LHP3D2 EAR_OUT_COM MONO- SPK_N U400 MONO+ SPK_P R415 EAR_OUT_R I2CSPI_SEL LO_MONO1_OUT_P ROUT VCCD_2.9V VCCD_2.9V ID_ENB 13 EAR_OUT_L LOUT VCCD_2.9V I2C_CLK_LM I2C_DAT_LM C422 RADIO_L RADIO_R 10-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 FBSW GND_SW HV_CHRG C327 C328 SIM_CLK SIM_CLK RING_DRV BAT300 C329 SIM_IO SIM_IO RTC_CLK RTC_CLK SIM_RST SIM_RST SYSCLK 26MHZ_ABB VSIM VSIM SYSCLKEN CLK_REQ C330 GND_SW 10-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 Flow Chart of Troubleshooting < LCD PCB Part > 10-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51 Vp-p : 380mV? RFT100 RFT100 pin 2,3,22,23 Vp-p resolder or change : 120mV ? GSM RX path component GSM Receiver is O.K? resolder or change 10-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 Vp-p : 380mV? RFT100 pin RFT100 2,3,22,23 Vp-p resolder or change : 120mV ? GSM RX path component DCS Receiver is O.K? resolder or change 10-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 : 26MHz UCD300 OSC100 pinF3,C311,C312 change or resolder Vp-p : 380mV? change oresolder RFT100 pin2,3,22,23 :100mV? UCD300 change or resolder RFT100 change or resolder 10-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 : 26MHz UCD300 OSC100 pinF3,C311,C312 change or resolder Vp-p : 380mV? change or resolder RFT100 pin2,3,22,23 :100mV? UCD300 change or resolder RFT100 change or resolder 10-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 C138 C150 R123 C133 C137 C140 C113 C151 L109 C104 C106 L111 C107 C131 C108 G105 C156 C112 C154 R116 L108 C101 L102 C130 10-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 RX850B GSM850_LNA_IN_P C133 47PF GSM_PAM_IN TXOP_LO RX850 R116 GSM850_LNA_IN_N VLDO3 C156 L108 C136 C138 C139 C137 RF GND SBLE SBCK C140 SBDT RTX_I_N RTX_I_P 10-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 57: Reference Data

    PS : Pilot Symbol QPSK: Quadrature Phase Shift Keying RS : Reed-Solomon SI : Service Information TDM : Time Division Multiplexing TS : Transport Stream 11-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

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