Samsung GT-C3530 Service Manual
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Samsung GT-C3530 Service Manual

Gsm telephone
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See also: User Manual
GSM TELEPHONE
GSM TELEPHONE
GT-C3530
1. Safety Precautions
2. Specification
3. Product Function
4. Exploded View and Parts list
5. MAIN Electrical Parts List
6. Level 1 Repair
7. Disassembly and Assembly
Instructions
8. Chart of Troubleshooting
9. Reference data
Notice :
All functionality, features, specifications and other
product information provided in this document inclu
ding, but not limited to, the benefits, design, pricing,
components, performance, availability, and capabiliti
es of the product are subject to change without
notice or obligation. Samsung reserves the right to
make changes to this document and the product
described herein, at anytime, without obligation on
Samsung to provide notification of such change.
CONTENTS

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Summary of Contents for Samsung GT-C3530

  • Page 1 Samsung reserves the right to make changes to this document and the product described herein, at anytime, without obligation on...
  • Page 2 Europe europe.samsungportal.com 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. 10. Rev.1.0...

  • Page 3: Block Diagram

    O NK EY _ N SE ND_ END E AR _SW COMP S EN D_E ND_D IR EC T Main Key SPK_P SPK_N RCV_N RCV_P SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 4 Level 3 Repair 8-2. PCB Diagrams 8-2-1. Top SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 5 Level 3 Repair 8-2-1. Bottom SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 6 （ presetting methods for checking TP - GND & TP(exp. VBAT= C210, C210, C320 ) using Oscilloscope - look over the coming out signal. Oscilloscope SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7 - EX) to look up the TP, shunt Cap. - if checking the GND, you can listen "beep" if checking the Signal, you can't listen it. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 VDD_1.8V = .8V? Check the UCP200 is demaged. (TP: C232) Check the Clock at UCP200 A11pin (CLK26M)=26MHZ Change the OSC201. (TP:OSC201 1,3pin) Check the UCP200 is demaged. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 9 Level 3 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 10 Level 3 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 It must be higher than 1.7V. using the oscilloscope Check UCP200 pin D2 > Change the UCP200. 1.7V ? (TP: HEA400 9pin) Check the 16bit data signals are correct. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 18 18 LCD_D(1) LCD_D(2) 21 21 22 22 LCD_D(3) LCD_D(4) 26 26 LCD_D(5) 27 27 LCD_D(6) LCD_D(7) 30 30 C428 C431 2.2" QVGA LCD 8-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 13: Charging Part

    Reinsert the Battery or TA. connection. Check the R301 > 4.9V ? Resolder the R301 Check the Q303 pin3 Replace the Q303 using a Heatgun >4.9V ? 8-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 Level 3 Repair Q301 VBUS_5V_OUT R301 VDDCHG R302 R303 Routed as a Pair FROM R315(0.1T) R305 VCHG VBAT R334 R331 Q303 CHARGING CIRCUIT 8-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 15: Sim Part

    SIM_RST) 】 2.85V? Change the PBA. (method : wire the pin 2 and check its waveform using an oscilloscope) Check the SIM Card is demaged. 8-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 16: Sim Socket

    Level 3 Repair VSIM_2.85V SIM300 R332 R333 SIM_RST SIM_IO SIM_CLK C325 C303 C304 C302 ZD301 SIM SOCKET 8-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 17: Microphone Part

    MIC signals are on. R437 (TP : L403,L410,C422, (not work if those is not connected.) C420,R432,R435,R437) Replace an another MIC Check the MIC is demaged. 8-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 Level 3 Repair V_MIC_2.2V R432 C424 R435 C450 C446 C441 L403 MIC400 C422 MIC_P C447 R436 C448 L410 C420 MIC_N C451 R437 C453 MAIN MIC 8-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 19: Speaker Part

    Check the SPK signal paths. Resolder the L405, L406. Are signal on?. (TP : C412,C440) Check the Speaker module Replace the SPK module. is Okay. 8-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 Level 3 Repair ZD401 SPK400 L405 SPK_P L406 SPK_N C412 C440 SPK / RCV F400 8-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 Check the RCV signal paths Resolder the R412, R409. Are signals on?. (TP : C432,C433) Check the RCV module is Replace the RCV module. Okay. 8-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 Level 3 Repair RCV400 R412 RCV_P RCV_N R409 C432 C433 ZD401 MIC400 8-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 Are signals on?. Resolder the R404, R403, L401, L400. (TP : L401,L400) Check EAR400 pin 6, 7 is Change the Ear phone. demaged. Change the EAR400. 8-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 C308 EN_EAR_AMP EAR_SPK_L R336 C309 EAR_SPK_R VDD_1.8V C319 R414 R412 RCV_P RCV_N R409 L404 3.5_CON_DETECT 3.5_DETECT EAR_AMP C452 C432 C433 ZD401 VDD 1 8V 8-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 Resolder the C434, C423, R431, R422 (TP : C434, C423, R431, R422) Check the UCP200 is demaged. Check the EAR phone. Resolder the UCP200 using the heatgun. 8-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 C403 C404 3.5PI EAR JACK V_EARMIC_2.2V R421 R422 C419 TA400 C435 C434 100nF R431 AUX_MIC_P EAR_MIC_P 1005 C449 C423 AUX_MIC_N PARALLEL R424 EAR MIC 8-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 Resolder the UCP200 using the heatgun. (TP : R313 is not 0V) Check the motor operating Resolder the U315. voltage = 3.3V. (TP : C314) Change the Motor module. 8-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 Level 3 Repair MAIN_KEY_3.3V V_MOT_3.3V VBAT V_MOT_3.3V U315 MOTOR400 VOUT1 VOUT2 MOT_EN EN_MAIN_KEY_LDO C407 D400 C313 R313 C314 C315 R314 MOTOR KEY / MOT LDO 8-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 Resolder the UCP200. (TP : SD300 5pin) Check the SD300 is demaged. Check the SD card is demaged. Resolder the SD300 using the heatgun. 8-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 R316 R317 R318 R319 R320 R321 14 NC DETECT_SD COMMON SD_DATA(1) DAT1 SD_DATA(0) DAT0 SD_CLK SD_CMD SD_DATA(3) DAT3|CD SD_DATA(2) DAT2 C321 C329 T-FLASH SOCKET 8-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 31: Camera Part

    Replace the UCP200, using the heatgun. (TP : TP_CAM_RST = 1.8V) Check the Camera is demaged. Change the CN400. Change the Camera module. 8-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 VCAM_CORE_1.2V VCAM_A_2.8V VCAM_IO_1.8V CN400 TP_CAM_RST CAM_RST CAM_PCLK_IN CAM(2) CAM(1) CAM(0) CAM_SDA CAM_SCL CAM(3) CAM(4) CAM(5) CAM(6) CAM(7) CAM_HSYNC CAM_VSYNC CAM_MCLK_OUT 3M CAM SOCKET R434 8-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 33: Fm Radio Part

    Check the FMR_LNA_SW is high. Replace the UCP200. (TP : TP_FM_LNA_SW = 1.8V) Resolder the U100, C133, L121, Replace the UCP200. C121, R108, R109, R110. 8-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 Level 3 Repair VDD_2.9V C121 R108 R109 R110 U100 L121 CURRENT-AD TP_FM_LNA_SW BIAS-OUT FM_LNA_SW CTRL-SW C133 FM_LNA_OUT FM_ANT_EAR RF-IN RF-OUT C129 C130 L124 C131 FMR LNA 8-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 35: Bluetooth Part

    Check the Vbt_1.5V is on. Replace the U101. (TP : L122 = 1.5V) Change the BT ant path elements. (Resolder the F102, C101, Replace the UCP200. ANT102) 8-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36 BT_RST RST# TP_UART100 UART2_RXD L122 SDIO_DATA0|CSPI_MISO|UART_TX LO_REF SDIO_DATA1|CSPI_INT|UART_RTS TEST_EN TP_UART101 UART2_TXD SDIO_DATA2|UART_RX SDIO_DATA3|CSPI_CS#|UART_CTS N|CS SDIO_CLKCSPI_CLK N|CS C128 SDIO_CMDCSPI_MOSI N|CS SDIO_SD_CS# N|CS CLK_32K R113 C132 8-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 37: Key Data Input

    All of the key doesn't work (over the insturctions again and change the board except POWER ON KEY ? because of be possible for PBA to get damaged) 8-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 38: Power On Circuit

    L303 KEY_COL(1) KEY_ROW(3) L309 L304 KEY_COL(0) KEY_ROW(4) 13 13 L311 16 16 ONKEY_N ZD304 MAIN KEY Q304 KEY_COL(3) R306 ONKEY_N KEY_ROW(4) POWER ON CIRCUIT 8-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 39: Back Light (For Color Main Lcd)

    Is R40 = 1.8V ? (with an soldering iron) (Wiring U409 pin3, #2 : Repalce LCD Module EN_LCD_BL) (to check if it has the problem) 8-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 Level 3 Repair VBAT L408 U409 LED+_12V VOUT LED- EN_LCD_BL R401 R425 R400 C426 C427 8-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 41: Key Back Light

    #1 : Replace the LED Key LED does not work? (be possible that the sample has the problem) (look over the LED light) #2 : Change PBA 8-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 Level 3 Repair MAIN_KEY_3.3V V_MOT_3.3V VBAT U315 VOUT1 VOUT2 MOT_EN EN_MAIN_KEY_LDO C313 C314 C315 R313 R314 KEY / MOT LDO 8-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 : select GSM or GPRS 2. Connetion Type : select Auto(GSM), BLER(GPRS) 3. BCH Parameter : select measuring band (DCS or EGSM) 4. Cell power : -60dBm 8-41 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 1. After setting, prepare the call setup Display 2. Using an Originate Call, make a call. 3. Confirm the display "connected" 4. start the measuring 8-42 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 - spectrum analyzer : testing method = the way using an Osciliscope - 8960 : connect using RF Cable between 8960 & RF Connector in board. RF Connector 8-43 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 46: Gsm850 Receiver

    (TP:L108 using or ANT is demaged. specturm analyzer) Resolder PAM101 TCXO CLOCK CHECK? Resolder OSC201 26MHz @ OSC201 pin 1,3 Check UCP200 8-44 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 47: Gsm900 Receiver

    (TP:L109 using or ANT is demaged. specturm analyzer) Resolder PAM101 TCXO CLOCK CHECK? Resolder OSC201 26MHz @ OSC201 pin 1,3 Check UCP200 8-45 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 48: Dcs Receiver

    (TP:L110 using or ANT is demaged. specturm analyzer) Resolder PAM101 TCXO CLOCK CHECK? Resolder OSC201 26MHz @ OSC201 pin 1,3 Check UCP200 8-46 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 49: Pcs Receiver

    (TP:L111 using or ANT is demaged. specturm analyzer) Resolder PAM101 TCXO CLOCK CHECK? Resolder OSC201 26MHz @ OSC201 pin 1,3 Check UCP200 8-47 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 Level 3 Repair 8-48 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51 BAL1 L107 L115 L109 GSM900_RX UNBAL BAL2 L106 LB_RX_P L127 F101 HB_RX_N L114 L116 L110 DCS1800_RX UNBAL BAL1 L128 L111 PCS1900_RX HB_RX_P UNBAL BAL2 8-49 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 C104 < 3.3V? circuit. PAM101 Pin17 30dBm Resolder PAM101 (TP:L120 using spectrum analyzer) Check the RFS100 Resolder RFS100. connection with PCB? Antenna re-solder or change 8-50 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 53: Dcs/Pcs Transmitter

    C104 < 3.3V? PAM101 Pin17 30dBm Resolder PAM101 (TP:L120 using spectrum analyzer) Check the RFS100 Resolder RFS100. connection with PCB? Antenna re-solder or change 8-51 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 TX_EN TX_EN RX1 11 PAM101 GSM850_RX RX2 12 R100 R101 LB_TX GSM_IN GSM900_RX DCS|PCS_IN HB_TX DCS1800_RX RX4 14 PCS1900_RX L112 L113 C112 C113 C115 8-52 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 Level 3 Repair 8-53 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． 8-54 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 57 ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． ． 8-55 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 58: Level 2 Repair

    1) Be careful Hook on Mech. not to be broken. 1) Disassemble LCD FPCB connector. 1) 1) Disassemble PBA and Front Ass'y ※ Caution 1) Be careful Hook on Mech. not to be broken. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 59 1) Be careful 3*4 Key FPCB connector & MIC 1) Be careful Motor & FPCB not to be damaged. module not to be damaged. 1) Disassemble PBA with Bracket. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 60 1) Check Motor fully settled down in the Bracket. 1) Check MIC fully settled down in the Bracket. 2) Assemble FPCB following guide on the Bracket. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 61 1) Assemble Rear. ※ Caution ※ Caution 1) Be careful Volume Key & SPK module 1) Torque : 1.1±0.1 kgf.cm assembled at the right place. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 62: Main Electrical Parts List

    R-CHIP R318,R319,R320,R426 2007-000148 R-CHIP R427 2007-000148 R-CHIP R313,R314,R321 2007-000157 R-CHIP R113,R205,R206,R209 2007-000162 R-CHIP R414 2007-000162 R-CHIP R420 2007-000166 R-CHIP R418 2007-000168 R-CHIP R415,R433 2007-000170 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63 C-CERAMIC,CHIP C118,C223 2203-002709 C-CERAMIC,CHIP C408 2203-002982 C-CERAMIC,CHIP C100 2203-005057 C-CERAMIC,CHIP C113 2203-005234 C-CERAMIC,CHIP C128 2203-005281 C-CERAMIC,CHIP C108,C109 2203-005288 C-CERAMIC,CHIP C134 C-CERAMIC,CHIP 2203-005395 C226 2203-005480 C-CERAMIC,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 64 INDUCTOR-SMD L116 2703-002313 INDUCTOR-SMD L112,L120 2703-002369 INDUCTOR-SMD L108,L109 2703-002842 INDUCTOR-SMD L408 2703-003485 INDUCTOR-SMD L124 2703-003781 INDUCTOR-SMD L201 2703-003869 INDUCTOR-SMD L110,L111 INDUCTOR-SMD 2703-003904 OSC201 2801-004896 CRYSTAL-UNIT SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 65 3722-003139 JACK-PHONE UME200 1108-000355 MEMORY ANT102 4202-001525 ANTENNA-CHIP 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 66: Exploded View And Parts List

    4-1. Cellular phone Exploded View QMW01 QFR01 QKP01 QLC01 QME01 QBR01 QMO01 QAR01 QVK01 QMP01 QMI01 QCA01 QSP01 QAN02 QCO01 QRE01 QRF06 QCR101 QBA01 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 67 - This Document can not be used without Samsung's authorization - 5-2. Cellular phone Parts list : GT-C3530HSATUR Design LOC Description SEC CODE QAN02 INTENNA-GT-C3530 GH42-02703A QAR01 AUDIO-RECEIVER 3009-001512 QBA01 INNER BATTERY PACK-AB463651BU,960MAH GH43-03216A QBC00 ASSY COVER-BATTERY GH98-18172A QBR01 ASSY CASE-BRACKET...

  • Page 68: Gsm General 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 69: Gsm Tx Power Class

    Speclflcation 2-2. GSM Tx Power Class TX Power TX Power TX Power GSM850 DCS1800 PCS1900 GSM900 control level control level control level 33±3 dBm 30±3 dBm 30±3 dBm 31±3 dBm 28±3 dBm 28±3 dBm 29±3 dBm 26±3 dBm 26±3 dBm 24±3 dBm 27±3 dBm 24±3 dBm...
  • Page 70 Speclflcation 2-3. GSM EDGE TX power class Only in Master TX Power TX Power TX Power GSM900 DCS1800 PCS1900 GSM850 control level control level control level 27±3 dBm 26±3 dBm 26±3 dBm 25±3 dBm 24±3 dBm 24±3 dBm 23±3 dBm 22±3 dBm 22±3 dBm 20±3 dBm...
  • Page 71 • GPRS Class12, EDGE Class12(Rx only) • FM Radio • Bluetooth v2.1 + EDR • TFT 2.2" 262k Color • 3M CMOS Camera • MP3 Player • 3.5mm EAR-JACK SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 72: Level 1 Repair

    • JIG Cable (GH39-01160A) • Adapter (GH99-38251A) • Serial Cable • Binary files （ Settings Connect to ANYWAY JIG BOX & JIG CABLE (Phone to JIG) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 73 ］ Load the binary download program by executing the " Flash tool_E2 " enter this file. 1. Select the connected serial port and the rate of speed. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 74 Level 1 Repair 2. Select communication driver as Infineon USB driver. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 75 Level 1 Repair 3. Select the Binary in sequence of " _bin.fls", " _cds.fls", " .dffs", " _ui_image.fls", "psi_flash.fls" SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 76 Level 1 Repair 4. Press the "Next" button. 5. Press Start USB1 and connect the Handset. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 77: Full Reset

    Level 1 Repair 6. When downloading is complete, you can see green bar. 7. 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 78: Reference Abbreviate

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

  • Page 79: 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 80: 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...

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