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Samsung GT-S5660 Service Manual

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Download this manual See also: User Manual
GSM TELEPHONE
GSM TELEPHONE
GT-S5660
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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  • Page 1 - 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...
  • 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. 2011. 02. Rev.1.0...

  • Page 3: Gsm General Specification

    2. Specification 2-1. GSM General Specification GSM850 EG SM 900 DCS1800 WCDMA PCS1 900 WCDMA900 Phase 1 Phase 2 Phase 1 2100 Fr eq. Band[MHz] 824~ 849 880~ 915 1710~ 1785 1850~ 1910 1922~ 1977 880~ 915 Uplink/Downlin 869~ 894 925~ 960 1805~ 1880 1930~ 1990...

  • Page 4: Gsm Tx Power Class

    Specification 2-2. GSM Tx Power Class TX Power TX Power TX Power TX Power control GSM850 control EGSM900 control DCS1800 control PCS1900 level level level level 33±2 dBm 33±2 dBm 30±3 dBm 30±3 dBm 31±2 dBm 31±2 dBm 28±3 dBm 28±3 dBm 29±2 dBm 29±2 dBm...

  • Page 5: Operation Instruction And Installation

    • FM Radio Receiver • Sensors: Accelerometer, Compass, Proximity • Improve TouchWiz 3.0 Light for Android(Multiple SNS(Facebook, Myspace, Twitter),Multiple IM(Parling: AOL, G-talk)) • Android Froyo OS • SMS/MMS/Email SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 6 ㆍ JIG BOX (GH99-36900A) ㆍ RF Test Cable (GH39-00985A) ㆍ JIG Cable (GH39-01160A) ㆍ Adapter (GH99-38251A) ㆍ Binary files - Diagram of Connection: Data Cable Mobile Phone(with Battery) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7 Level 1 Repair 6-1-2. S/W Download Process 1. Load the binary download program by executing the " " Odin Multi Downloader v4.42 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 Level 1 Repair 2 Select OPS file (Gio_v1.0.ops) 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 9 Level 1 Repair 3. Load the file of Bootloader, Amss, PDA, CSC files 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 10 You have to set the phone as a download mode by pressing Middle Key(OK Key) + Power key and Volume Down Key simultaneously before connecting to PC . Then, the port would be searched. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 11 Level 1 Repair 5. Click the button when the Port searched. Start SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 12 Level 1 Repair It will start to download. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 13 Level 1 Repair 6. When downloading is finished successfully, there is a " " message. PASS 7. Confirm the downloaded version name and etc. : *#1234# SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 14 ― 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 15: 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 16 ― 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 17: Exploded View And Parts List

    4-1. Cellular phone Exploded View QME03 QFR01 QMI03 QKP01 QLC01 QLB01 QAR01 QCA01 QSP01 QVK02 QMP01 QVK01 QME01 QCR12 QAN02 QMO01 QCK01 QVO01 QSD01 QRE01 QCR67 QBA01 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 ASSY CASE-FRONT GH98-19583A QMI03 ASSY COVER-MIC HOLDER GH98-19587A QRE01 ASSY CASE-REAR GH98-19584A QVO01 PMO KEY-VOLUME GH72-63171A QCK01 PMO KEY-POWER GH72-63172A QSD01 PMO COVER-MICRO SD GH72-63174A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 19: Main Electrical Parts List

    1205-003297 U202 AR6003G-AC2B-R 1205-004076 1205-004113 U201 BCM20780C0KUBG UCP300 MSM7227-1-SCREEN 1205-004180 U504 BMA222 1209-002023 1209-002030 U503 MMC3280MS TH300 NCP15WB473J04RC 1404-001221 R325 RC1005J202CS 2007-000137 2007-000138 R103,R120,R121,R322 RC1005J101CS SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 2007-007309 R402,R517 RC1005F2003CS 2007-007334 2007-007468 R116,R409 RK73H1ETP1213F R408 RK73H1ETP1303F 2007-007480 R513 RK73H1ETP1501F 2007-007528 2007-007573 R403 RK73H1ETP3303F R106 MCR006MZPJ680 2007-008044 R126,R127,R611 ERJ1GEJ101C 2007-008045 2007-008055 R300,R338 ERJ1GENJ104X SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 2203-000812 C329,C330,C429,C514 GRP1555C1H470J 2203-000995 2203-000995 C618,C636,U502 GRP1555C1H470J C179,C182 GRP1555C1H4R0C 2203-001017 C191 GRP155R71E562KD01E 2203-001033 2203-001072 C245 GRP1555C1H560JD01E C150,C153 GRP1555C1H680J 2203-001153 C116,C135,C137 GRP1555C1H1R5CZ01E 2203-001385 2203-001405 C406,C407 04023G223ZAT2A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 2203-006260 C619 CV105X5R105K25AT 2203-006348 2203-006399 C201,C202,C214,C215 GRM155R60J105KE19D C221,C302,C304,C305 GRM155R60J105KE19D 2203-006399 C307,C317,C319,C320 GRM155R60J105KE19D 2203-006399 2203-006399 C408,C409,C416,C417 GRM155R60J105KE19D C418,C419,C423,C424 GRM155R60J105KE19D 2203-006399 C425,C426,C427,C430 GRM155R60J105KE19D 2203-006399 2203-006399 C432,C445,C502,C508 GRM155R60J105KE19D SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 2703-002203 L120,L202 CIH05T3N9KNC 2703-002205 2703-002208 L118,L119,L130 CIH05T2N2SNC L122 CIH05T8N2JNC 2703-002268 L207 CIH05T56NJNC 2703-002269 2703-002281 L106 CIH05T5N6SNC L500 CIH05T68NJNC 2703-002308 L133,L506 CIH05T47NJNC 2703-002314 2703-002365 L113,L205 CIH05T1N2SNC SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 24 3301-001789 L501,L502,L503,L504 BLM15HD182SN1D 3301-001885 3301-001885 L505,L510,L513 BLM15HD182SN1D L508,L509 BLM18KG601SN1 3301-002037 RFS100 KMS-560-002-BEF 3705-001731 3709-001575 CD600 SCHA4B0301 SIM600 3709-001668 5000-6P-2.7XB HEA600 3711-006483 14-5802-054-202-829 3711-006615 SPK500 AXT610124AW1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 ANT100,ANT101,ANT200 HJ-ICT-05Y ANT201,MOT500,MOT501 HJ-ICT-05Y 3712-001348 IFC600 HY07-AB0770 3722-002867 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 26: Level 2 Repair

    Disjoint using a decompositive tool at the side of the rear. Release the screws at 2 points. 1.0±0.1 kgf.cm DO NOT MAKE SCRATCH ON TEH REAR. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 Be careful not to rip up the FPCBs. Be careful not to damage the FPCB. Separate the earjack module and the camera module. Separate the Homekey and the front. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 Be careful not to damage the LCD FPCB Separate the LCD and the front. Separate the TSP and the front. Be careful not to damage the TPS FPCB. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 1. Assemble the braket and the front. 2. Insert the TSP FPCB into the connector. Insert the TSP FPCB into the connector. Be careful to damage the LCD FPCB. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 30 Connect the PBA and the LCD connector. camera module. Screw up at 2 points. Attach the both FPCBs on the braket. 1.0±0.1 kgf.cm Be careful not to damage the PBA. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 31 Screw at 6 points. 1. Assemble the Rear and the Front ass'y. 1.0±0.1 kgf.cm 2. Hook at the 8 points. DO NOT MAKE SCRATCH ON THE REAR. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 32 8. Level 3 Repair 8-1.Block Diagram SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 33 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 34 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 35 Resolder OSC400 C441(VREG_MSMC1)=1.2V? C440(VREG_MSMC2)=1.2V? Check the U400 C439(VREG_MSME)=1.8V? C410(VREG_MSMP)=2.6V? C411(VREG_MSMA)=2.6V? Check the clock Check the clock generation circuit C117 = 19.2Mhz ? Check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36 Level 3 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37 Level 3 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 F600, F601, F602, F600, F601, F603, F604, F605, F602, F603, F606 Resolder F604, F605, F606 Correctly mounted? C526 LED_P_26V=26V? Replace U505 & Check Replace neighboring circuits SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 39 Level 3 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 Level 3 Repair SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 41 Level 3 Repair 8-3-3. TSP Operate TSP Check Reconnecting TSP TSP Connecting Change TSP Module No Problem? Change main PBA 8-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 Change Speaker down? Resolder Signal on in L508,L509 L508, L509? SPK ASSY Resolder Signal on in C406, C407 C406, C407? Replace U400 Change main PBA 8-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 Level 3 Repair C518 L508 SPK500 AMP_POUT C519 AMP_NOUT 10 10 L509 NC NC NCNC 12 13 C524 8-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 Level 3 Repair 8-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 Level 3 Repair  Receiver Working Operate Receiver Check Receiver Resolder Connector Receiver break Change Receiver down? Change main PBA 8-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 46 C503, C504 ? Check Voltage of L512, C508 L512 & C508's Voltage Resoldering Signal on in C513, C528 C513, C528, R524 R524 ? Change main PBA 8-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 Level 3 Repair VMIC_BIAS_1.8V L512 MIC500 C503 POWER POWER MIC_N MIC_P C504 R524 SHORT C508 C528 C513 8-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 48 Resolder L501 Signal on Check L503, L505, SPK NG? in ZD503? Signal on Check R405, R406, in C408 U400 C409? The End Change Main PBA 8-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 12 12 PROXI_INT I2C_SCL 14 14 15 15 RCV_P RCV_N L513 C514 U502 R514 R515 C509 SHORT SHORT GND CLOSE TO PMU ANALOG GND 8-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 50 Level 3 Repair 8-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 51: Volume Key

    Soldering State Resoldering the V/K FPCB It is OK ? Check the V/K FPCB STATE It is OK ? Change V/K FPCB Change main PBA 8-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 ZD502 = High? Check the Soldering State. Change PWR KEY FPCB Change Domesheet Home Key Change Main PBA Menu&Back Key Change TSP The End 8-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 Level 3 Repair V_BAT PK500 ON_SW 8-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 Resolder Vibrator Clip Vibrator Clip VREG_VIB_3.3V Check PMIC (U400) (C500) = 3.3V ? Change Main PBA MOT500 PAD Change Vibrator High? Change Main PBA 8-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 Level 3 Repair VREG_VIB_3.3V MOT500 MOT501 C500 D500 8-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 Change CD600 break down ? 12thPin of CD600 Change CD600 = High ? 4thPin of CD600 Check U400(PMIC) = 3.0V ? Change Main PBA 8-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 57 Level 3 Repair VREG_USIM_3.0V VREG_TFLASH_2.85V R612 R613 R614 R615 R616 R617 CD600 MICROSD_DATA(2) DAT2 MICROSD_DATA(3) DAT3|CD MICROSD_CMD MICROSD_CLK MICROSD_DATA(0) DAT0 MICROSD_DATA(1) DAT1 COMMON nTF_DETECT C627 C633 8-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 58 Insert & Operate SIM card SIM Connector Change SIM600 Break down? R610 Check = 3.0V Q600 Resolder Change Q600 U400(PMIC) Check SIM600 & Neighboring Circuits 8-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 59 Level 3 Repair VREG_USIM_3.0V Q600 UIM_FET_PWR_CTL R610 SIM_DATA SIM600 SIM_RST SIM_CLK C623 C620 C621 C622 C624 8-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 60 C603 = 3.0V, C604 = 1.8V Change C605 = 2.8V U400(PMIC) C606 = 2.8V L603 = 24 MHz ? Change UCP300 CAMERA Replace 8-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 61 TP_CAM_SDA TP_CAM_D(0) CAM_SDA CAM_D(0) TP_CAM_SCL TP_CAM_RESET CAM_SCL CAM_RESET 21 21 22 22 L603 CAM_MCLK NC NC 25 26 C601 C603 C604 C605 C606 C602 8-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 62 Level 3 Repair 8-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63 Amplitude : -50dBm Normal condition Check Antenna contact Catch the channel? Check L109 = -55dBm ? Replace PAM100 Resolder U103 or Change The End 8-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 64 Amplitude : -50dBm Normal Condition Check Antenna Contact Catch the channel? Check L107 >= -55 dBm? Replace PAM100 Resolder U103 or Change The End 8-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 65 Amplitude : -50dBm Normal Condition Check Antenna Contact Catch the channel? Check L103, L104 Replace PAM100 >= -55 dBm? Resolder U103 or Change The End 8-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 66 R128 R129 TRX_WCDMA900 RX_EGSM900_N TRX_AWS F101 TRX_WCDMA2100 L107 C133 C132 OUT1 RX_EGSM900_P L108 OUT1 RX_GSM850_N OUT2 L109 IN2 4 7 OUT2 L110 C134 RX_GSM850_P 8-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 67 Check Antenna Contact Catch the channel? Check L113 = -65 dBm? Replace PAM100 Check L117= -65 dBm? Replace DUF101 Resolder U103 or Change The End 8-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 68 Check Antenna Contact Catch the channel? Check L105 = -65 dBm? Replace PAM100 Replace DUF100 Check C135 = -65 dBm? Resolder U103 or Change The End 8-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 69 PA_R1 VMODE1 L119 C149 VBAT 5 VEN_B8 RFOUT_B1 10 PA_ON_W900 RTR_W2100_RX L117 C128 C152 C121 PA_ON_W2100 VEN_B1 5 7 8 L120 RTR_W1900_RX RFIN_B1 L121 8-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 70 REF LEV. : 10dBm ATT. : 20dB Check The U103 Check R106 >= 13dBm? Replace PAM100 Check PAM100 PIN26 OUTPUT(RF CONN.) With HP8960 >= 33dBm? The End 8-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 71 REF LEV. : 10dBm ATT. : 20dB Check R105 >= 11dBm? Check The U103 Replace PAM100 Check PAM100 PIN26 OUTPUT(RF CONN.) With HP8960 >= 30dBm? The End 8-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 72 R128 R129 TRX_WCDMA900 RX_EGSM900_N TRX_AWS F101 TRX_WCDMA2100 L107 C133 C132 OUT1 RX_EGSM900_P L108 OUT1 RX_GSM850_N OUT2 L109 IN2 4 7 OUT2 L110 C134 RX_GSM850_P 8-41 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 73 Check L119 = 26 dBm? Replace PAM101 Check L113 = 24 dBm? Replace DUF101 Replace PAM100 Check PAM100 PIN26 OUTPUT(RF CONN.) With HP8960 >= 23dBm? The End 8-42 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 74 Check C136 = 26 dBm? Replace U102 Replace DUF100 Check L105= 26 dBm? Replace PAM100 Check PAM100 PIN26 OUTPUT(RF CONN.) With HP8960 >= 23dBm? The End 8-43 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 75 L133 C118 C189 C119 HB_IN _TXEN ANT_SEL(0) R107 LB_IN VAPC GSM_PA_RAMP+ SHORT MODE ANT_SEL(1) PAM100 TEMP WCDMA1 C191 WCDMA2 WCDMA3 R129 TRX_WCDMA900 TRX_AWS TRX_WCDMA2100 8-44 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 76 R110 OPEN C181 L131 C182 SHORT VREG_PA_2.1V L132 WCDMA_RXP_2100 C183 AWS_RXM AWS_RXP WCDMA_RXM_900 WCDMA_RXP_900 WCDMA_RXM_2100 WCDMA_RXP_2100 C184 TX_ON C185 VREG_RFRX1_2.7V VREG_MSMP_2.6V C186 C188 C187 8-45 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 77 Check U201 and change is around 3.0V Check 26KHz Clock on Check OSC200 U202 (H6) Check the assembled Exchange ANT201 status of ANT201 Exchange Check UCP300 8-46 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 78 VREG_BT_2.6V L207 FM_LNA2 XOUT C245 C217 SPARE VREG SPARE VREGHV TP205 BT_PWR VREG_CTL SPARE I2S_DO I2S_WS VREG_MSMP_2.6V C220 C221 I2S_CLK SCL|I2C_CK SDA|I2C_DA TCXO_MODE R204 8-47 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 79 GPIO_8 GPIO_15 TP211 WLAN_SD_CMD GPIO_9 GPIO_16 WLAN_SD_DATA(3) GPIO_10 GPIO_17 WLAN_SD_DATA(2) GPIO_11 GPIO_18 WLAN_SD_DATA(1) GPIO_12 GPIO_19 BT_CLK_REQ GPIO_24 GPIO_20 GPIO_25 GPIO_21 GPIO_22 WLAN_HOST_WAKE C240 BT_CLK 8-48 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 80 Check C200 C200 ≥ 2.8V and Check U400 Resolder C214,C215 C214, 214 is OK? and check U201 (When U201 operate) Check signal related to U201 8-49 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 81 VREG_BT_2.6V L207 FM_LNA2 XOUT C245 C217 SPARE VREG SPARE VREGHV TP205 BT_PWR VREG_CTL SPARE I2S_DO I2S_WS VREG_MSMP_2.6V C220 C221 I2S_CLK SCL|I2C_CK SDA|I2C_DA TCXO_MODE R204 8-50 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 82 Resolder ANT200, L202 Normal GPS Signal Input: -50dBm @L207 Replace UCP300 Check C208 = High ? Check R200 >= -53dBm? Replace U200 The End 8-51 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 83 Level 3 Repair VREG_RFRX1_2.7V GPS_LNA_ON C210 U200 C208 ANT200 C211 VCTL L202 RX_GPS RFOUT RFIN R200 C212 SHORT C241 C242 L203 C218 8-52 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 84 ● ○ ○ ○ ○ ○ ○ ○ ○ ○ ● 　 　 　 　 　 　 　 　 　 　 　 　 　 　 8-53 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 85 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● 　 1 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 　 8-54 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 86 ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 　 　 　 　 　 　 　 　 　 　 　 　 　 8-55 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 87 www.s-manuals.com...

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