Samsung GT-i9001 Service Manual
  1. Manuals
  2. Brands
  3. Samsung Manuals
  4. Cell Phone
  5. Galaxy S Plus GT-I9001
  6. Service manual
Samsung GT-i9001 Service Manual

Samsung GT-i9001 Service Manual

Gsm telephone
Hide thumbs Also See for GT-i9001:
Table of Contents

Advertisement

Quick Links

See also: User Manual
GSM TELEPHONE
GSM TELEPHONE
GT-i9001
2. Specification
3. Product Function
6. Level 1 Repair
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

Advertisement

Table of Contents
loading

Related Manuals for Samsung GT-i9001

Summary of Contents for Samsung GT-i9001

  • Page 1: Table Of Contents

    - 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. 05. Rev.1.0...

  • Page 3: Gsm General Specification

    2. Specification 2-1. GSM General Specification W CDM A2 1 W CDM A9 0 W CDM A1 9 G SM850 EG SM 90 0 DCS1800 PCS1900 Fre q. Ban d[M Hz] 824 ~849 880 ~915 1710 ~1785 1850 ~1910 1922 ~1977 880 ~915 1852 ~1907 Uplin k/...

  • 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

    • HD Recording (720p) / Full HD Playback (1080p) • Sensors: Accelerometer, Compass, Proximity, Light • TouchWiz 3.0 for Android, Multistage, Augmented Reality, Integrated phonebook with SNS, IM, E-mail, Face Recognition, etc. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 6 • GT-I9001 Mobile Phone • Data Cable • JIG BOX (GH99-36900B) • RF Test Cable (GH39-00985A) • JIG Cable (GH39-01290A) • Adapter (GH99-38251A) • Binary files SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 7 - Enter the device into Download Mode by pressing down on Volume Down button and OK button and Power On button at the same time. Power On Button Volume Down Button OK Button SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 8 2. Connect the Handset to PC via Data Cable. Make sure ID:COM box highlighted yellow that the handset is connected to the PC. 3. Select OPS, BOOT, PDA, PHONE and CSC Files. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 9 Button. Then wait for "Pass" to be appear on the screen. 5. Once the device boots up, 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 10 ― 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 11: 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 12 ― 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 13: Exploded View And Parts List

    4. Exploded View and Parts List 4-1. Cellular phone Exploded View QFR01 QAR01 QMO01 QCB01 QCA01 QSP01 QVK01 QMP01 QSM01 QCK01 QVO01 QAN02 QRF06 QRE01 QCR101 QBC00 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 14: Cellular Phone Parts List

    MOTOR LINEAR VIBRATION-GTS8000 GH31-00475A QRE01 ASSY CASE-REAR GH98-16686A QAN02 INTENNA-GT-I9000 GH42-02543A QCK01 PMO CASE-POWER KEY(D) GH72-59079A QRF06 PMO COVER-USB V3 GH72-59633A QVO01 ASSY KEY-VOL GH98-17171A SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 15 U704 1203-004339 IC-MULTI REG. U606 1203-004340 IC-MULTI REG. U401 1203-005069 IC-POSI.FIXED REG. U500 1203-005403 IC-DC/DC CONVERTER U702 1203-005690 IC-DC/DC CONVERTER U504 1203-005854 IC-MULTI REG. 10-1 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 16: Main Electrical Parts List

    R-CHIP R534 2007-007099 R-CHIP R319 2007-007136 R-CHIP R614,R615 2007-007190 R-CHIP R523 2007-007307 R-CHIP R500,R502 2007-007334 R-CHIP R412,R413,R456,R457 2007-007517 R-CHIP R519 2007-007592 R-CHIP R304,R421,R427 2007-007741 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 17 2007-008588 R452,R453,R702,R703 R710 R526,R527 R-CHIP 2007-008774 R435,R436 2007-008798 R-CHIP R504 2007-008800 R-CHIP R101,R201,R628,R629 2007-008806 R-CHIP R501 2007-008809 R-CHIP R301,R503,R510,R511 2007-009084 R-CHIP R512,R607 R440,R446,R462,R509 2007-009157 R-CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 18 2203-005682 C-CER,CHIP C520,L102 C100,C114,C115,C116 2203-005725 C-CER,CHIP C117,C213,C220 C628,C629 C-CER,CHIP 2203-005729 C553 C-CER,CHIP 2203-005732 C113 2203-005736 C-CER,CHIP C133,C140 2203-005739 C-CER,CHIP C132,C137,C138,C151 2203-005777 C-CER,CHIP C152 2203-005789 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 19 C209,C469,C473,C544 C557,C560,C618,C717 2203-006562 C-CER,CHIP C718 C202 2203-006642 C-CER,CHIP C225,C226,C103 2203-006648 C-CER,CHIP C222 2203-006674 C-CER,CHIP C134,C566,C567 2203-006707 C-CER,CHIP C468,C471,C500,C501 C504,C505,C506,C554 C-CER,CHIP 2203-006839 C625 C472 2203-006841 C-CER,CHIP SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 20 C319,C326,C509,C524 C525,C526,C527,C528 C529,C530,C531,C532 2203-007317 C-CER,CHIP C533,C534,C535,C536 C537,C538,C539,C540 C541 C619,C623,C630,C631 C-CER,CHIP 2203-007385 C632 C300,C417,C418,C419 C420,C421,C422,C424 C425,C426,C427,C429 C430,C431,C432,C434 C435,C436,C437,C438 C440,C441,C442,C443 2203-007391 C-CER,CHIP C445,C446,C448,C449 C450,C451,C452,C453 C454,C455,C459,C460 C461,C462,C463,C464 C465 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 21 INDUCTOR-SMD C106 2703-002907 INDUCTOR-SMD L114 2703-002955 INDUCTOR-SMD L603 2703-002961 INDUCTOR-SMD L116 2703-003004 INDUCTOR-SMD L500,L503,L505,L506,L507 2703-003182 INDUCTOR-SMD L608 2703-003476 INDUCTOR-SMD L702 2703-003686 INDUCTOR-SMD L202 2703-003698 INDUCTOR-SMD SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 22 2904-001952 FILTER-SAW F101 2910-000073 DUPLEXER-SAW F100 2911-000171 DUPLEXER-FEM L401 3301-001438 BEAD-SMD L307 3301-001682 BEAD-SMD L206,L300,L301,L615,L700 3301-001729 BEAD-SMD L305 3301-001787 CORE-FERRITE BEAD L601,L602,L604,L605,L606, 3301-001885 BEAD-SMD L607,L613,L614 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 23 ICT SHIELD-SHIELD CAN CLIP SC620,SC621,SC622 SC600,SC601,SC602 SC603,SC605,SC606 GH70-04443A ICT SHIELD-CAN CLIP SC607,SC608,SC609 SC610 SC612,SC616,SC617 GH70-04828A IPR SHIELD-CAN CLIP SC623 L508,R715 GH80-03320A SOLDER-CREAM/SMT KOREA(FREE) R313,R321,R322,R505 GH80-03321A SOLDER-CREAM/DHDMR(FREE) R609,R715 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 24: Level 2 Repair

    Main PBA. Make sure that the speaker locks into position and the shield can to be PBA. place correctly into the clips. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 25 Connect the camera module to the Main PBA Place the Receiver Module Connect the Antenna Cable Place the receiver module onto the bracket. Connect the antenna cable to the Main Antenna PCB SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 26 Make sure all the hooks are placed correctly, and press Screw 7 points on the rear cover the volume keys and the power key for tensions. screw torque : 1.2 ~ 1.4 kgf.cm SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 27 Make sure to Key Connector and Antenna cable from the Main PBA remove all remaining tape on the bracket. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 28 Remove the camera module from the Main PBA by Pull out the Receiver module from the bracket. Be careful not to damage the FPC. pulling it out. SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 29 Disconnect the Sim Card PBA connector from the Main Remove the speaker by opening the connector. PBA then remove the rear shield can + Sim Card PBA SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 30: Level 3 Repair

    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 31 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 32 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 33 Level 3 Repair 8-3. Flow Chart of Troubleshooting Equipments ↑ Oscilloscope ↑ Digital Multimeter ↑ Power Supply ↑ + driver, Tweezer SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 34 100 ohm? Check the Clock at Check the clock generation circuit OSC501 that (related to OSC501) Frequency is 32K Hz check the initial operation SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 35 VSW_S1 PON_RESET_N VSW_S2 RESIN_N VSW_S3 SSBI VSW_S4 SLEEP_CLK0 VREG_MSMC1_1.1V VREG_MSMC2_1.1V VREG_MSMA_1.3V VREG_1.8V VREG_QTR_2.2V L503 L504 L505 L506 L507 C545 C546 C547 C548 C549 C550 C551 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 36 UIM_RST|GPIO_28 LDO21 SIM_MCLK VREG_WCA_1.2V LPA_MODE|EBOOT_M_TX|UIM_M_CLK|GPIO_29 SIM_CLK UIM_CLK|GPIO_30 LDO24 MSM_TXD2_1.8V GPIO_31|EBOOT_TX IF_TXD2_3.0V GPIO_32|EBOOT_RX XTAL_32.768KHZ_OUT UART_RX1|UPL_IN1|GPIO_33 UART_RX2|UPL_IN2|GPIO_34 OSC501 IF_RXD2_3.0V UPL_IN3|UART_RX3|GPIO_35 U501 MSM_RXD2_1.8V UPL_IN4|UART_M_TX|GPIO_36 UART_M_RX|UPL_OUT|GPIO_37 SLEEP_CLK1|GPIO_38 MP3_CLK|SLEEP_CLK2|GPIO_39 EXT_SMPS_EN|GPIO_40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 37 There are 19.2MHz wave forms Replace OSC500 at OSC500 LCD display OK? Check the LCD part (short, crack, etc) Sound is OK? Check the Audio Part (short, crack, etc) SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 38 JTAG_PS_HOLD VREF_THERM R517 PS_HOLD_MSM PS_HOLD PON_RESET_N_ PON_RESET_N RESIN_N RESIN_N TP_SSBI_PMIC SSBI_PMIC SSBI SLEEP_CLK0 SLEEP_CLK0 BT_WIFI_FM_CLK R518 nON_SW XTAL_19.2MHZ_IN OSC500 C566 XTAL_32.768KHZ_IN XTAL_19.2MHZ_OUT C567 XTAL_32.768KHZ_OUT OSC501 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 39: Charging Part

    (TA may not be connected properly) > 4.9V Check U501 VCHG(C512) Resolder or Replace U506 = 5V Resolder or Replace U501 Is the battery charged? 8-10 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 40 KYPD_DRV18|LPG_DRV3|GPIO_26 SIM_MRST GPIO_27|UIM_M_RST SIM_RST UIM_RST|GPIO_28 SIM_MCLK LPA_MODE|EBOOT_M_TX|UIM_M_CLK|GPIO_29 SIM_CLK UIM_CLK|GPIO_30 MSM_TXD2_1.8V GPIO_31|EBOOT_TX IF_TXD2_3.0V GPIO_32|EBOOT_RX UART_RX1|UPL_IN1|GPIO_33 UART_RX2|UPL_IN2|GPIO_34 IF_RXD2_3.0V UPL_IN3|UART_RX3|GPIO_35 U501 MSM_RXD2_1.8V UPL_IN4|UART_M_TX|GPIO_36 UART_M_RX|UPL_OUT|GPIO_37 SLEEP_CLK1|GPIO_38 MP3_CLK|SLEEP_CLK2|GPIO_39 EXT_SMPS_EN|GPIO_40 8-11 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 41: Sim Part

    After inserting a SIM card, Check Change other SIM card or Sub PCB VREG_USIM_1.8V(C527) = 1.8V or 3.0V Resolder or Replace U501 Is the SIM recognized ? 8-12 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 42 V305 V306 VREG_USIM_1.8V VREG_MOVI_2.85V LDO3 LDO5 VREG_USB_3.0V LDO6 VREG_USB_1.8V LDO7 VREG1_2.8V LDO8 VREG_MSMA_2.05V LDO9 C525 C526 C527 C528 C529 C530 C531 C532 C533 C524 8-13 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 43 VSW_S0 PS_HOLD PS_HOLD_MSM PON_RESET_N_PMIC VSW_S1 PON_RESET_N RESIN_N VSW_S2 RESIN_N TP_SSBI_PMIC SSBI_PMIC VSW_S3 SSBI SLEEP_CLK0 VSW_S4 SLEEP_CLK0 BT_WIFI_FM_CLK32K R518 nON_SW L503 L504 L505 L506 L507 8-14 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 44 Reconnect the Sub PCB HEA300 After inserting a T-Flash card, Check Change Sub PCB T_FLASH_DETECT(V300) = 0V Resolder or Replace U501 Is the T-Flash recognized ? 8-15 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 45 PS_HOLD_MSM VSW_S0 PS_HOLD PON_RESET_N_PM VSW_S1 PON_RESET_N RESIN_N VSW_S2 RESIN_N TP_SSBI_PMIC SSBI_PMIC VSW_S3 SSBI SLEEP_CLK0 VSW_S4 SLEEP_CLK0 BT_WIFI_FM_CLK3 R518 nON_SW L503 L504 L505 L506 L507 8-16 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 46: Microphone Part

    C600, C602, Resolder or replace C600, C602, L613, L614 L613,L614 Check the connection of Reconnect HEA600 HEA600 Touch-key Module breakdown? Change Touck-key Module 8-17 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 47 HOME_KEY 3TOUCH_SDA_1.8V 3TOUCH_SCL_1.8V 3TOUCH_INT_1.8V MOTOR_P 10 10 C602 L614 MAIN_MICN MAIN_MIC_N MOTOR_N MAIN_MICN R628 14 14 MAIN_MICP n_SW_ANT_MODE R629 R609 SW_ANT_MODE C661 C662 ZD606 8-18 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 48: Speaker Part

    C620, C621 Check signals on Resolder or replace L300, L301 L300, L301 Check the connection of Reconnect HEA300 HEA300 SPK module breakdown? Change SPK module 8-19 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 49 AMP_SCL_1.8V C630 C631 C632 HEA300 R301 T_FLASH_D(0) T_FLASH_D(2) T_FLASH_CMD 10 10 T_FLASH_DETECT L300 13 13 SPK_OUT_P L301 SPK_OUT_N C302 C303 V300 V302 V301 V303 8-20 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

  • Page 50: Receiver Part

    Check the signals at L610, Resolder or replace L610, L611 L611 Check the connection of Reconnect HDC600 HDC600 RCV_Earjack module Change RCV_Earjack module breakdown? 8-21 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 51 PS_VOUT_2.8V R611 RCV_N ALS_SDA_2.8V R613 ALS_SCL_2.8V 10 10 11 11 12 12 14 14 RCV_P L607 15 15 EAR_ADC_3.5 C617 ZD604 ZD603 C612 ZD605 8-22 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 52 VOL_DOWN KBC(1),KBR(1) is Active Low ? (V401) PDA PMU key Signal KBC(1), KBR(1) is replace PMIC (U501) Active Low ? Replace TAC600, TAC601, U501 8-23 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 53 PS_HOLD_MSM VSW_S0 PS_HOLD PON_RESET_N_PMIC VSW_S1 PON_RESET_N VSW_S2 RESIN_N RESIN_N TP_SSBI_PMIC SSBI_PMIC VSW_S3 SSBI VSW_S4 SLEEP_CLK0 SLEEP_CLK0 BT_WIFI_FM_CLK32K R518 nON_SW L503 L504 L505 L506 L507 8-24 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 54 FPCB check nON_SW signal? check nON_SW signal replace diode array ZD400 ZD400 replace U501(PM8058) 8-25 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 55 Level 3 Repair CON400 L400 nON_SW ZD400 8-26 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 56 Check OSC501, U501 and neighboring Circuit Check the Status of ANT200, Resolder or Replace L200, C203, C206, L200, C203, C206, C207 C207, ANT200 Resolder or Replace U200 8-27 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 57 R204 R205 R206 TP_CLK R201 OSC200 BT_WLAN_CLK_38.4MHZ_REQ WLAN_SDIO_D(0) WLAN_SDIO_CLK WLAN_SDIO_D(2) WLAN_SDIO_CMD BT_WLAN_CLK_38.4MHZ_REQ WLAN_SDIO_D(3) WLAN_SDIO_D(1) R207 WLAN_WAKE WLAN_HOST_WAKE WLAN_nRST BT_WAKE C566 XTAL_32.768KHZ_IN C567 XTAL_32.768KHZ_OUT OSC501 8-28 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 58 Check the Audio Signal at Resolder or replace L605, L606 L605, L606 Check the Audio signal at Resolder or replace C622, C624 C622, C624 Check and Change U202 8-29 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 59 C622 C662 L700 C632 C631 R609 SC615 C706 R653 U701 HEA600 L110 C544 R436 R707 C707 R201 R421 L202 OSC200 R435 C326 L111 L109 8-30 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 60 Reconnect TSP Connector LCD Module U902 Pin 6 = 2.8V (C719, C722) and Pin 8 = 3.3V Resolder or Replace U704 (C720, C723) Replace LCD Module 8-31 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 61 Level 3 Repair V_BAT TSP_VDD_2.8V TSP_AVDD_3.3V U704 VOUT1 TSP_LDO_ON VOUT2 C723 C722 C719 C720 C721 8-32 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 62 Check the soldering status of Resolder EMI Filters EMI Filters F703~F708 Check VCC_3.0V_LCD = 3.0V Check PMIC(U501) (C535), VLCD_1.8V = 1.8V (C703) Replace LCD Module 8-33 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 63 VREG_L22 VREG_L23 VREG_L24 V701 V702 VREG_L25 VREG_S0 C704 C534 C535 C536 C537 C538 C539 C540 VREG_S1 C541 C703 VREG_S2 VREG_S3 VREG_S4 VSW_S0 VSW_S1 VSW_S2 8-34 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 64 Resolder U606, U702, U703 or change PBA C638,C712,7513 =1.8V, C715, C716 = 1.2V Check C715 Pin1 is 24MHz Check UCP400-1 related to 24MHz Replace the camera module 8-35 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 65 U703 CAM_SENSOR_IO_1.8V U606 4 VDD VOUT R627 R712 CAM_EN3 VOUT1 VDD 7 3 CE CAM_EN2 MIC_BIAS_EN VOUT2 R714 R630 C717 C718 C636 C637 C638 8-36 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 66 & U501 {C319,C320,C322,C323,C32 6,C327,C330,C333=1.3V?} change or resolder Check the freq. at OSC500 OSC500 : 19.2MHz ? resolder or change GSM850 Receiver is O.K? U300 8-37 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 67 PS_HOLD_MSM VSW_S0 PS_HOLD PON_RESET_N_PM VSW_S1 PON_RESET_N RESIN_N VSW_S2 RESIN_N TP_SSBI_PMIC SSBI_PMIC VSW_S3 SSBI VSW_S4 SLEEP_CLK0 SLEEP_CLK0 BT_WIFI_FM_CLK3 R518 nON_SW L503 L504 L505 L506 L507 8-38 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 68 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 VREG_MSMA_1.3V XTAL_19.2MHZ_OUT C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-39 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 69 {C319,C320,C322,C323,C3 U501 26,C327,C330,C333=1.3V? change or resolder Check the freq. at OSC500 OSC500 : 19.2MHz ? resolder or change GSM1800/1900 Receiver is O.K? U300 8-40 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 70 PS_HOLD_MSM VSW_S0 PS_HOLD PON_RESET_N_PM VSW_S1 PON_RESET_N VSW_S2 RESIN_N RESIN_N TP_SSBI_PMIC VSW_S3 SSBI SSBI_PMIC VSW_S4 SLEEP_CLK0 SLEEP_CLK0 BT_WIFI_FM_CLK32 R518 nON_SW L503 L504 L505 L506 L507 8-41 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 71 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 XTAL_19.2MHZ_OUT VREG_MSMA_1.3V C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-42 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 72 & U501 {C319,C320,C322,C323,C3 26,C327,C330,C333=1.3V?} change or resolder Check the freq. at OSC500 OSC500 : 19.2MHz ? resolder or change BAND1 Receiver is O.K? U300 8-43 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 73 PS_HOLD_MSM VSW_S0 PS_HOLD PON_RESET_N_PM VSW_S1 PON_RESET_N RESIN_N VSW_S2 RESIN_N TP_SSBI_PMIC SSBI_PMIC VSW_S3 SSBI SLEEP_CLK0 VSW_S4 SLEEP_CLK0 BT_WIFI_FM_CLK32 R518 nON_SW L503 L504 L505 L506 L507 8-44 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 74 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 XTAL_19.2MHZ_OUT VREG_MSMA_1.3V C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-45 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 75 U501 {C319,C320,C322,C323,C326,C 327,C330,C333=1.3V?} change or resolder Check the freq. at : OSC500 OSC500 : 19.2MHz ? resolder or change GSM900/BAND8 Receiver is O.K? U300 8-46 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 76 PS_HOLD_MSM VSW_S0 PS_HOLD PON_RESET_N_PMI VSW_S1 PON_RESET_N VSW_S2 RESIN_N RESIN_N TP_SSBI_PMIC VSW_S3 SSBI SSBI_PMIC VSW_S4 SLEEP_CLK0 SLEEP_CLK0 BT_WIFI_FM_CLK32 R518 nON_SW L503 L504 L505 L506 L507 8-47 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 77 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 VREG_MSMA_1.3V XTAL_19.2MHZ_OUT C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-48 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 78 & U501 {C319,C320,C322,C323,C326 C327,C330,C333=1.3V?} change or resolder Check the freq. at OSC500 OSC500 : 19.2MHz ? resolder or change BAND2 Receiver is O.K? U300 8-49 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 79 PS_HOLD_MSM VSW_S0 PS_HOLD PON_RESET_N_PM VSW_S1 PON_RESET_N RESIN_N VSW_S2 RESIN_N TP_SSBI_PMIC SSBI_PMIC VSW_S3 SSBI SLEEP_CLK0 VSW_S4 SLEEP_CLK0 BT_WIFI_FM_CLK3 R518 nON_SW L503 L504 L505 L506 L507 8-50 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 80 VDD_RF1 OSC500 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 VREG_MSMA_1.3V XTAL_19.2MHZ_OUT C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-51 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 81 C100,C101,C102,C103 C100,C101,C102,C103 =VBAT? change or resolder Check the freq. at OSC500 OSC500 : 19.2MHz ? resolder or change GSM850/900 Transmitter is O.K? U300 8-52 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 82 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 XTAL_19.2MHZ_OUT VREG_MSMA_1.3V C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-53 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 83 Level 3 Repair 8-54 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 84 C100,C101,C102,C103 C100,C101,C102,C103 =VBAT? change or resolder Check the freq. at OSC500 OSC500 : 19.2MHz ? resolder or change GSM850/900 Transmitter is O.K? U300 8-55 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 85 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 XTAL_19.2MHZ_OUT VREG_MSMA_1.3V C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-56 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 86 Level 3 Repair 8-57 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 87 U300 8dBm? Check the freq. at change or resolder OSC500 : 19.2MHz ? OSC500 resolder or change WCDMA 2100 Transmitter is O.K? U300 8-58 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 88 VMODE_1 VCC2 L126 VCC1 5 VEN_BAND_VIII PA_ON_W900 W2100_TX C149 F103 OUT_BAND_I PA_ON_W2100 VEN_BAND_I C152 C151 C150 UMTS2100_TX IN_BAND_I CPL_OUT C153 L127 C154 C155 CP_B1 8-59 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 89 VDD_RF1 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 VREG_MSMA_1.3V C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-60 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 90 Check C134 about 8dBm? U300 Check the freq. at change or resolder OSC500 : 19.2MHz ? OSC500 resolder or change WCDMA 1900 Transmitter is O.K? U300 8-61 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 91 RF_OUT L120 L122 3 VMODE_1 PA_R1 CPL_IN CP_B1 C136 C139 C137 C138 PA_R0 VMODE_0 L123 PA_ON_W1900 CPL_OUT C140 UMTS1900_RXM C141 R101 PWR_DET R100 R102 8-62 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 92 VDD_RF1 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 VREG_MSMA_1.3V C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-63 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 93 U300 8dBm? Check the freq. at change or resolder OSC500 : 19.2MHz ? OSC500 resolder or change WCDMA 900 Transmitter is O.K? U300 8-64 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 94 VMODE_1 VCC2 L126 VCC1 5 VEN_BAND_VIII PA_ON_W900 W2100_TX C149 F103 OUT_BAND_I PA_ON_W2100 VEN_BAND_I C152 C151 C150 UMTS2100_TX IN_BAND_I CPL_OUT C153 L127 C154 C155 CP_B1 8-65 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 95 VDD_RF1 VDD_RF1 VDD_RF1 VDD_RF1 C324 VDD_RF1 VDD_RF1 VREG_MSMA_1.3V VDD_RF1 VDD_RF_XO VDD_RF_DIG VDD_RF_DIG C338 L306 C325 C337 VREG_MSMA_1.3V C326 VREG_MSMA_1.3V C327 VREG_USB_1.8V C330 VREG_1.8V C333 8-66 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 96 Level 3 Repair 8-4. Service Schematics - NC Point : NC : DNC UCP400 　 　 8-67 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 97 Level 3 Repair : DNC U501 　 　 　 　 8-68 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 98 Level 3 Repair : DNC U300 　 　 　 　 8-69 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...
  • Page 99 Level 3 Repair : NC UME300(8G/16G) DAT0 DAT1 DAT2 DAT3 DAT4 DAT5 DAT6 DAT7 VDDi VSSQ VCCQ RESET VCCQ VSSQ VCCQ VSSQ VCCQ VSSQ VCCQ VSSQ 8-70 SAMSUNG Proprietary-Contents may change without notice This Document can not be used without Samsung's authorization...

Table of Contents