Samsung SGH-X210 Service Manual
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Samsung SGH-X210 Service Manual

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GSM TELEPHONE
GSM TELEPHONE
SGH-X210
CONTENTS
1.
Safety Precautions
2.
Specification
3.
Product Function
4.
Array course control
5.
Exploded View and Parts List
6.
Disassembly and Assembly
instructions
7.
MAIN Electrical Parts List
8.
Block Diagrams
9.
PCB Diagrams
10. Flow Chart of Troubleshooting
11. Reference data

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  • Page 1 GSM TELEPHONE SGH-X210 GSM TELEPHONE CONTENTS Safety Precautions Specification Product Function Array course control Exploded View and Parts List Disassembly and Assembly instructions MAIN Electrical Parts List Block Diagrams PCB Diagrams 10. Flow Chart of Troubleshooting 11. Reference data...
  • Page 2 ⓒ 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. Code No.: GH68-10806A 2006. 06. Rev.1.0...

  • Page 3: Table Of Contents

    c o n t e n t s 1. Safety Precautions 1-1. Repair Precaution ................1-1 1-2. ESD(Electrostatically Sensitive Devices) Precaution ......1-2 2. Specification 2-1. GSM General Specification ..............2-1 2-2. GSM Tx Power Class ..............2-2 3. Product Function 3-1. Main Function ................3-1 4.
  • Page 4 c o n t e n t s 10. Flow Chart of Troubleshooting 10-1. Baseband 10-1-1. Power ON ................10-1 10-1-2. Initial ..................10-3 10-1-3. Sim Part ................10-5 10-1-4. Microphone Part ..............10-6 10-1-5. Speaker Part .................10-8 10-1-6. LCD backlight ..............10-10 10-1-8. Camera ................10-17 10-2.

  • Page 5: 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 6: Esd(Electrostatically Sensitive Devices) Precaution

    ● 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 7: Gsm General Specification

    2. Specification 2-1. GSM General Specification GSM900 EGS M 9 00 DC S1800 P C S 19 00 P ha se 1 P ha se 2 Ph ase 1 Freq. Band[MHz] 890~915 880~915 1710~1785 1850~1910 Uplink/Downlink 935~960 925~960 1805~1880 1930~1990 0~124 &...

  • Page 8: Gsm Tx Power Class

    Speclflcation 2-2. GSM Tx Power Class TX Power TX Power TX Power GSM900 DCS1800 PCS1900 control level control level control level 33±2 dBm 30±3 dBm 30±3 dBm 31±2 dBm 28±3 dBm 28±3 dBm 29±2 dBm 26±3 dBm 26±3 dBm 27±2 dBm 24±3 dBm 24±3 dBm 25±2 dBm...

  • Page 9: Main Function

    3. Product Function Main Function SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 10: Array Course Control

    4. Array course control Test Jig (GH80-00865A) Test Cable (GH39-00127A) RF Test Cable (GH39-00397A) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 11: Software Downloading

    • Three binary files for downloading X210. – X210XXYY.s3 : Main source code binary. 4-2. Pre-requsite for Downloading • Downloader Program(OptiFlash.exe) • X210 Mobile Phone • Data Cable • Binary files SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 12: S/W Downloader Program

    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 13 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 14 “X210XXYY.s3”, for the downloader binary setting. Make sure that not to change the reserved memory regions. In case of X210 the reserved memory regions are -0x00fc0000 – 0x00fdffff -0x00ff0000– 0x00ffffff SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15 7. After finishing downloading, Certain memory resets should be done to guarantee the normal performance. 8. Confirm the downloaded version name and etc. : *#5002*8376263# Full Reset : *2767*3855# SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 16: Cellular Phone Exploded View

    QVO01 QSC14 QLC01 QIF01 QSP01 QME03 QKP01 QMO01 QHI01 QMP01 QSC26 QME01 QMI01 QAN05 QMI03 QAN02 QFL01 QCR06 QSC02 QRE01 QMW02 QBA01 QRF01 QBA00 QCR05 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 17: Cellular Phone Part List

    MEC-CASE FRONT GH75-09619A 　 QIF01 PMO-COVER IF GH72-30078A 　 QRF03 PMO-COVER EAR GH72-30077A QLC01 　 ELA UNIT-SGHX210 LCD MODULE GH96-02173A 　 QME03 UNIT-CON TO CON GH59-03136A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 MPR-TAPE J TAG MASKING GH74-22760A MPR-TAPE MAIN LDI GH74-23620A MPR-TAPE MAIN FPCB FIXATION GH74-23621A MPR-TAPE DOME SHEET TOP GH74-23945A MPR-TAPE MAIN FPCB INSULATION GH74-24736A MPR-TAPE IF COVER GH74-24740A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 19: Disassembly

    1) When PBA is separated from LCD molding damage! Connector, Be careful not to damage! 2) Be careful not to damage LCD FPCB! 2) Be careful not to damage LCD FPCB! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 2) Do not use the speaker bonding part 1) Disassemble FPCB HOLE COVER at disassembling speaker (Only use ※ caution marking point) 1) Be careful not to damage the LCD FPCB. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 21: Assembly

    ※ caution 2. First assemble the motor wire, next the 1) Be careful not to make scratch and speaker wire. molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 4) Attach Gasket tape. ※ caution ※ caution 1) Be careful not to make scratch and 1) Be careful not to make scratch and molding damage! molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 1) Be careful not to damage LCD FPCB! 1) Be careful not to make scratch and 2) Be careful not to damage PBA molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 1) Screw up the REAR at 4 Points. [M1.4* L3] ※ caution 1) Torque 0.8 ± 0.1 Kgf/ ㎠ 2) Be careful not to make scratch and molding damage! SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 25: Main Electrical Parts List

    IC-DC/DC CONVERTER 1204-002161 UCD106 IC-MELODY 1204-002398 U303 IC-DEMODULATOR 1205-002683 UCD101 IC-TRANSCEIVER 1209-001219 U202 IC-SENSOR 1405-001082 VR313 VARISTOR 1405-001082 VR314 VARISTOR 1405-001082 VR315 VARISTOR 1405-001082 VR316 VARISTOR SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 R-CHIP 2007-000148 R325 R-CHIP 2007-000148 R328 R-CHIP 2007-000148 R338 R-CHIP 2007-000148 R340 R-CHIP 2007-000153 R117 R-CHIP 2007-000157 R188 R-CHIP 2007-000157 R204 R-CHIP 2007-000157 R260 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 R-CHIP 2007-000566 R304 R-CHIP 2007-000566 R305 R-CHIP 2007-000775 R156 R-CHIP 2007-000775 R158 R-CHIP 2007-001119 R332 R-CHIP 2007-001119 R335 R-CHIP 2007-001284 R250 R-CHIP 2007-001292 R244 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 R-CHIP 2007-008786 R352 R-CHIP 2007-009154 R362 R-CHIP 2007-009154 R366 R-CHIP 2007-009160 R171 R-CHIP 2203-000233 C175 C-CER,CHIP 2203-000233 C220 C-CER,CHIP 2203-000233 C308 C-CER,CHIP 2203-000233 C310 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 C-CER,CHIP 2203-001412 C129 C-CER,CHIP 2203-002709 C366 C-CER,CHIP 2203-005065 C168 C-CER,CHIP 2203-005065 C170 C-CER,CHIP 2203-005065 C171 C-CER,CHIP 2203-005065 C173 C-CER,CHIP 2203-005234 C126 C-CER,CHIP 2203-005249 C188 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 C-CER,CHIP 2203-005736 C108 C-CER,CHIP 2203-005736 C110 C-CER,CHIP 2203-005736 C349 C-CER,CHIP 2203-005792 C105 C-CER,CHIP 2203-005792 C109 C-CER,CHIP 2203-005792 C122 C-CER,CHIP 2203-005792 C125 C-CER,CHIP 2203-006137 C179 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 C-CER,CHIP 2203-006462 C343 C-CER,CHIP 2203-006462 C344 C-CER,CHIP 2203-006462 C351 C-CER,CHIP 2203-006466 C363 C-CER,CHIP 2203-006556 C119 C-CER,CHIP 2203-006556 C199 C-CER,CHIP 2203-006556 C348 C-CER,CHIP 2203-006562 C182 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 INDUCTOR-SMD 2703-002989 L307 INDUCTOR-SMD 2801-003856 OSC200 CRYSTAL-SMD 2801-004339 OSC301 CRYSTAL-SMD 2801-004426 OSC100 CRYSTAL-SMD 2901-001296 F200 FILTER-EMI SMD 2901-001296 F202 FILTER-EMI SMD 2901-001296 F203 FILTER-EMI SMD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 CONNECTOR-INTERFACE 3711-005728 HDC201 HEADER-BOARD TO BOARD 3711-006228 BTC301 HEADER-BATTERY 3722-002257 EAR301 JACK-PHONE 4302-001130 M300 BATTERY-LI(2ND) GH09-00036A UCP201 IC MICOM-SGHX480 GH71-04813A NPR-ANTENNA CONTACT GH71-04813A NPR-ANTENNA CONTACT SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 34: Block Diagrams

    8. Block Diagrams SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 35: Pcb Diagrams

    9. PCB Diagrams EAR30 1 U204 HDC20 1 RFS100 U302 U301 F10 1 F10 2 F10 3 UCD10 1 OSC10 0 UCP201 CP_TDI CP_TCK GND1 CP_TDO CP_TMS SIM10 3 ZD302 BTC30 1 VR318 ZD30 3 IFC30 1...
  • Page 36 PCB Diagrams VR31 7 LED220 LED217 MENU LEFT RIGHT DOWN LED215 LED219 SEND CLEAR SHARP LED22 7 LED22 8 U10 9...

  • Page 37: Baseband

    Flow Chart of Troubleshooting 1. Baseband 10-1-1. Power ON 'Power ON' does not work check the current consumption Download again >= 100mA Check the Voltage of the Battery Charge the battery >= 3.3V Check the pin C152, Check C153,C155 of "Power On"...
  • Page 38 Flow Chart of Troubleshooting VCCD_2.9V VCCA_2.9V VCCD_2.9V VBAT C152 C153 C155 DSP_DB(0:15) C162 VDD34 C11 VDD12 J13 DSP_DB(15) UP_CLK N9 DB15 SIMCLK DSP_DB(14) UP_RST R10 DB14 SIMRST DSP_DB(13) UP_IO P10 DB13 SIMDATA DSP_DB(12) DB12 SIM_IO J11 SIM_IO DSP_DB(11) DB11 SIM_RST K11 SIM_RST DSP_DB(10) DB10...

  • Page 39: Initial

    Flow Chart of Troubleshooting 10-1-2. Initial Initial Failure check the pin RSTB of UCP201 Check U201 is LOW? check the pin CKI Check of UCP201 is R177,R178,R131,C127 13Mhz? Check the clock signal check at pin #3 of OSC100 OSC100 Freq=26Mhz? Check the pin #9 of UCP107 is HIGH and pin Check UCP107...
  • Page 40 Flow Chart of Troubleshooting VCCD_1.8V VCCD_2.9V VRTC_3V VCCD_1.8V VCCD_2.9V C201 C202 C200 C203 VREF CLK13M_TR TR_RST TR_RST TRST R131 CLK13M_TR C127 R177 R133 13M_OUT CLK13M_MC C129 CLK13M_YMU R178 10-4...

  • Page 41: Sim Part

    Flow Chart of Troubleshooting 10-1-3. Sim Part "Insert SIM" is displayed on the LCD The voltage is 2.8V Check the UCP107 at the pin#1 of SIM103 Is there any signal Check the UCP107 & UCP201 pin #2,3,4 of SIM103? Check the SIM Card SIM103 VSIM SIM_RST...

  • Page 42: Microphone Part

    Flow Chart of Troubleshooting 10-1-4.Microphone Part * Call with Sim before testing. MicroPhone does not work Check the soldered Resolder microphone status of microphone Check the reference Resolder or change voltage on mic path R335,R336,R337,R338,R339,R340,R341, R335 ≒ 2.0V C318,C320,C321,C322,C323,C361 Is microphone OK? Check UCP107 VCCA_2.9V...
  • Page 43 Flow Chart of Troubleshooting 10-7...

  • Page 44: Speaker Part

    Flow Chart of Troubleshooting 10-1-5. Speaker Part There is no sound from speaker Check the connection status of LCD connector reconnect HDC201 HDC201 Are there any signal at the speaker pad on LCD Replace the speaker module PCB? Check R345, R349 of Check UCD107 U302.
  • Page 45 Flow Chart of Troubleshooting 10-9...

  • Page 46: Lcd Backlight

    Flow Chart of Troubleshooting 10-1-6. LCD backlight Backlight does not work Backlight ON "TIME" Select backlight "15 sec" mode mode in the menu? Check conecting between PBA and LCD Check FPCB conector Check U204 pin #1 = Check the LCD 6V ? VBAT U204...

  • Page 47: Gsm Rx

    Flow Chart of Troubleshooting 10-2. RF 10-2-1. GSM Rx CONTINOUS RX ON RF INPUT : 62CH AMP : -50dbm Normal condition Check ANT, C104,C126,L102,L113 catch the channel ? Check PAM100 Resolder or change pin 12 ≥ -65 RFS100,C102,C199,L100,L101,L111 dbm ? Check PAM100 Resolder or change pin 16 ≥...
  • Page 48 Flow Chart of Troubleshooting 10-12...

  • Page 49: Dcs Rx

    Flow Chart of Troubleshooting 10-2-2. DCS Rx CONTINOUS RX ON RF INPUT : 698CH AMP : -50dbm Normal condition catch the Check ANT, C104,C126,L102,L113 channel ? Check PAM100 Resolder or change pin 12 ≥ -65 RFS100,C102,C199,L100,L101,L111 dbm ? Check PAM100 Resolder or change pin 18 ≥...
  • Page 50 Flow Chart of Troubleshooting 10-14...

  • Page 51: Pcs Rx

    Flow Chart of Troubleshooting 10-2-3. PCS Rx CONTINOUS RX ON RF INPUT : 660CH AMP : -50dbm Normal condition catch the Check ANT, C104,C126,L102,L113 channel ? Check PAM100 Resolder or change pin 12 ≥ -65 RFS100,C102,C199,L100,L101,L111 dbm ? Check UCD101 Resolder or change pin 20 ≥...
  • Page 52 Flow Chart of Troubleshooting 10-16...
  • Page 53 Flow Chart of Troubleshooting RFS100 L102 C100 C126 C101 L100 L110 L111 L113 C104 C102 L101 GSM850|900TXIN C199 F101 RX4 14 VMOD_EN OUT 3 C105 GSM_LNA_IN_N VBS2 C106 RX3 16 VBS1 L104 C107 RX2 18 VRAMP C109 GSM_LNA_IN_P VBATT C108 DCS|PCSIN PAM100 F102...

  • Page 54: Gsm Tx

    Flow Chart of Troubleshooting 10-2-4. GSM Tx CONTINUS TX ON CONDITION Check TX POWER DAC : 554 CODE Check Check and UCD101pin 15 APPLIED UCD101 change : about 2~3 CH : 62ch pin 6 : 2.8V ? UCP201,UCD107 dbm? RBW : 100KHz VBW : 100KHz SPAN : 10MHz REF LEV : 10dBm...

  • Page 55: Dcs/Pcs

    Flow Chart of Troubleshooting 10-2-5. DCS/PCS Tx CONTINUS TX ON CONDITION Check Check Check and TX POWER DAC : 560 CODE UCD101 pin 16 UCD101 APPLIED change : about 2~3 pin 6 : 2.8V ? CH : 698CH(DCS), UCP201,UCD107 660CH(PCS) RBW : 100KHz VBW : 100KHz SPAN : 10MHz...

  • Page 56: 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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