Samsung SM-T530 Service Manual Download

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This Service Manual is a property of Samsung Electronics Co.,Ltd.
Any unauthorized use of Manual can be punished under applicable
International and/or domestic law.

Samsung Electronics Co.,Ltd.

2014. 03. Rev.1.0

ⓒ

Summary of Contents for SM-T530

Page 1: ...tionality features specifications and other product information provided in this document including but not limited to benefits design pricing components performance availability and capabiliti es of the product are subject to change without notice Samsung reserves the right to alter this doc ument or the product described herein at anytime without obligation to provide notification of such change...

Page 2: ...is Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd 2014 03 Rev 1 0 ⓒ ...

Page 3: ...33 DL 4357 4458 Tx Rx spacing 45MHz 45MHz 95MHz 80MHz 190MHz 80MHz 45MHz 45MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 3 84Mcps 3 84Mcps 3 84Mcps 3 84Mcps Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms FrameLength 10ms Slotlength 0 667ms FrameLength 10ms Slotlength 0 667ms FrameLength 10m...

Page 4: ...3 dBm 17 9 3dBm 18 7 3 dBm 19 5 3 dBm TX Power control level EGSM900 5 33 2 dBm 6 31 2 dBm 7 29 2 dBm 8 27 2 dBm 9 25 2 dBm 10 23 2 dBm 11 21 2 dBm 12 19 2 dBm 13 17 2 dBm 14 15 2 dBm 15 13 2 dBm 16 11 3 dBm 17 9 3dBm 18 7 3 dBm 19 5 3 dBm TX Power control level DCS1800 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4 ...

Page 5: ...etary the contents in this service guide subject to change without prior notice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 4 1 Cellular phone Exploded View ...

Page 6: ...S 0406 001361 ZD300 DIODE TVS 0406 001390 ZD900 DIODE TVS 0406 001413 ZD502 DIODE TVS 0406 001505 D500 D501 ZD500 DIODE TVS 0406 001505 ZD501 DIODE TVS 0406 001549 ZD607 ZD608 ZD609 DIODE TVS 0406 001561 ZD602 DIODE TVS 0406 001606 ZD504 ZD505 ZD506 DIODE TVS 0406 001606 ZD507 ZD508 DIODE TVS 0505 002088 TR600 TR700 TR704 FET SILICON 0505 002341 Q900 TR703 FET SILICON 0505 002384 TR500 FET SILICON...

Page 7: ... TR701 IC BATTERY ISOLATOR 1203 007834 U702 IC BATTERY 1203 007977 U802 IC SWITCH REG 1203 008057 U701 IC POWER SUPERVISOR 1203 008192 U600 IC VOL DETECTOR 1205 004548 U803 IC TRANSMITTER 1205 004803 U904 IC COMM CONTROLLER 1205 004825 U201 IC WIFI 1205 004833 U504 IC CODEC 1205 004963 U202 IC GPS RECEIVER 1209 002275 U604 IC SENSOR 1404 001724 TH401 THERMISTOR NTC 2007 000138 R727 R738 R CHIP 200...

Page 8: ... 007107 R734 R CHIP 2007 007131 R913 R CHIP 2007 007137 R510 R CHIP 2007 007142 R724 R916 R CHIP 2007 007315 R417 R CHIP 2007 007316 R901 R907 R CHIP 2007 007317 R521 R522 R524 R525 R CHIP 2007 007318 R509 R CHIP 2007 007480 R516 R CHIP 2007 007573 R512 R CHIP 2007 007590 R912 R CHIP 2007 007741 R435 R CHIP 2007 007942 R513 R519 R CHIP 2007 007981 R914 R CHIP 2007 008045 R910 R CHIP 2007 008049 R6...

Page 9: ... CHIP 2007 009920 R442 R443 R449 R CHIP 2007 010856 R728 R CHIP 2007 011043 R421 R CHIP 2203 000254 C803 C938 C CER CHIP 2203 000278 C252 C CER CHIP 2203 000330 C238 C CER CHIP 2203 000386 C508 C509 C519 C CER CHIP 2203 000425 C502 C503 C504 C CER CHIP 2203 000438 C246 C CER CHIP 2203 000812 C600 C601 C CER CHIP 2203 000854 C812 C815 C CER CHIP 2203 001101 C620 C CER CHIP 2203 001153 C507 C510 C52...

Page 10: ...04 C609 C802 C CER CHIP 2203 006048 C901 C902 C903 C904 C CER CHIP 2203 006305 C325 C CER CHIP 2203 006348 C908 C CER CHIP 2203 006377 C766 C CER CHIP 2203 006399 C522 C523 C531 C CER CHIP 2203 006400 C200 C205 C CER CHIP 2203 006423 C300 C302 C400 C415 C CER CHIP 2203 006423 C416 C417 C418 C419 C CER CHIP 2203 006423 C420 C421 C423 C426 C CER CHIP 2203 006423 C436 C438 C439 C440 C CER CHIP 2203 0...

Page 11: ...IP 2203 006681 C818 C909 C911 C CER CHIP 2203 006712 C607 C CER CHIP 2203 006824 C615 C CER CHIP 2203 006839 C721 C800 C801 C804 C CER CHIP 2203 006839 C805 C806 C CER CHIP 2203 006841 C239 C242 C CER CHIP 2203 006844 C786 C CER CHIP 2203 006872 C533 C932 C CER CHIP 2203 006978 C610 C617 C777 C CER CHIP 2203 007133 C936 C CER CHIP 2203 007210 C437 C CER CHIP 2203 007230 C762 C CER CHIP 2203 007269...

Page 12: ...2203 007449 C409 C414 C428 C431 C CER CHIP 2203 007449 C432 C433 C434 C462 C CER CHIP 2203 007449 C464 C465 C512 C719 C CER CHIP 2203 007449 C728 C729 C733 C734 C CER CHIP 2203 007449 C736 C737 C741 C742 C CER CHIP 2203 007449 C743 C746 C747 C749 C CER CHIP 2203 007449 C754 C755 C788 C907 C CER CHIP 2203 007449 C922 C CER CHIP 2203 007474 C208 C214 C608 C CER CHIP 2203 007693 C772 C937 C CER CHIP ...

Page 13: ...04030 L206 INDUCTOR SMD 2703 004086 L201 INDUCTOR SMD 2703 004127 L703 INDUCTOR SMD 2703 004289 L202 INDUCTOR SMD 2703 004530 L803 INDUCTOR SMD 2703 004599 L702 L706 INDUCTOR SMD 2703 004697 L503 L504 L510 L511 INDUCTOR SMD 2703 004751 L700 L701 INDUCTOR SMD 2801 005154 OSC200 CRYSTAL SMD 2801 005300 OSC700 CRYSTAL SMD 2901 001625 F600 FILTER EMI ESD 2901 001690 C410 C411 C412 C413 FILTER EMI SMD ...

Page 14: ...FPC FFC PIC 3709 001811 CD300 CONNECTOR CARD EDGE 3711 006925 HDC900 HDC901 HEADER BOARD TO BOARD 3711 007173 HDC400 HDC500 HEADER BOARD TO BOARD 3711 008010 HDC501 HDC600 HEADER BOARD TO BOARD 3711 008421 BTC700 CONNECTOR HEADER 4709 002021 F204 FREQ DISTRIBUTER 4709 002243 F202 FREQ DISTRIBUTER GH62 00029A CON900 SOCKET PCB GASKET GH62 00029A CON900 SOCKET PCB GASKET GH62 00033A CON100 CON102 CO...

Page 15: ...quence when you disjoint Be careful not to damage the FPCBs Be careful not to damage the FPCBs Be careful not to damage the FPCBs 7 1 Disassembly and assembly Instructions 7 1 1 Disassembly Disengage the rear cover with the front cover by using the hook 1 Separate the 7 PIN I F connector TSP connector LCD connector from the PBA 2 3 Release the screw at 2 points Torque 1 1 0 1 kgf cm 4 1 2 3 4 blue...

Page 16: ...uide subject to change without prior notice 7 2 Be careful not to damage the FPCBs Be careful not to damage the wires Be careful not to damage the FPCBs Be careful not to scratch cover Carefully release the screws at 6 different locations from the Front Torque 1 1 0 1 kgf cm 5 Separate the Battery from PBA 6 Separate all connector Key 1 3M 3M Camera Speaker from the PBA 7 Separate the PBA from Ass...

Page 17: ...ietary the contents in this service guide subject to change without prior notice 7 3 Be careful not to scratch cover Be careful not to damage the FPCBs Be careful not to damage the wires Be careful not to scratch cover 7 1 2 assemble Insert the PBA in the hook 1 Assemble all connector Key 1 3M 3M Camera Speaker to the PBA 2 Attach the battery 3 screws at 6 points 4 blue L1 5 6Points ...

Page 18: ...s in this service guide subject to change without prior notice 7 4 Be careful not to damage the FPCBs Be careful not to damage the FPCBs Be careful not to damage the FPCBs Follow the order Put the LCD FPCB and Close the black thin bar 6 screws at 2 Points 5 7 Insert the 7 PIN I F TSP LCD Connector and Close the black thin bar 8 Joint the Rear and the Front blue L1 5 2Point 7 PIN I F TSP LCD 1 2 3 ...

Page 19: ...EN LCD_CLK_P N LCD_D 0 3 _P N LVDS I2C LVDS_RX_0P N_F Filt er LVDS_RST LVDS_CLK_P N_F LVDS_RX_1P N_F LVDS_RX_2P N_F LVDS_RX_3P N_F Filt er 3 3V BUCK TPS63010 VPH_PWR DISPLAY_3 3V LCD_EN Backlight Driver LM8558 LED_BACKLIGHT_RESET BACKLIGHT_PWM_AP LED_BACKLIGHT I2C LED_VOUT_18V LED_K 1 4 VPH_PWR LCD_SELECT LDO Filt er TSP I C MXT1188S1 VPH_PWR TSP_LDO_ON LDO TSP_VDD_1 8V VPH_PWR TSP_LDO_ON LDO TSP_...

Page 20: ...ringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 2 8 2 PCB Diagrams 8 2 1 Top ...

Page 21: ... or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 3 8 2 2 Bottom ...

Page 22: ...msung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 4 8 3 Flow Chart of Troubleshooting Equipments Oscilloscope Digital Multimeter Power Supply driver ESD Safe Tweezer 8960 Spectrum Analyzer Soldering iron ...

Page 23: ...e the key FPCB And retry to the power on operation END No Yes Check U701 output voltage C731 1 1V C732 1 0V C760 1 0V C763 1 25V C764 2 0V If the output voltage is not satisfied with normal condition Change the U701 No Yes No Yes Check the Battery Voltage Is it more than 3 4V Charging the battery by TA check the initial operation Yes Abnormal Check the Clock OSC700 Is that frequency 32KHz Change t...

Page 24: ...mission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 6 ...

Page 25: ...hange without prior notice 8 7 8 3 2 Initial Initial Failure END Check the PMIC Reset PM_RESIN_N R619 H L or Yes Check the U701 crack open etc Check the oscillator clock waveforms 19 2MHz OSC700 C700 Check the OSC700 Crack open etc Check the output clock waveforms and frequency Test condition Oscilloscope setting 20 0ns div time division Abnormal Yes Normal No Re download SW the cell phone Change ...

Page 26: ...mission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 8 ...

Page 27: ...rization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 9 8 3 3 Charging Part TA USB Insert Yes END Charging Sequence Start V_BUS 4 5V No Check C766 C767 4 5V or may not connected TA USB Yes Battery is Charging No Resolder or Replace U702 or TR702 Yes ...

Page 28: ...TP_SLIMBUS_DATA EAR_MICBIAS_LDO_2 8V L509 C522 55 GND_SPKDRV NC 56 NC 57 6 BUCK_VOUT1 7 GND_BUCK 8 RESET_N 9 DMIC0_CLK 48 MIC_BIAS2 49 SPKR_DRVP 5 GND 50 SPKR_DRVM 51 MIC_BIAS3 52 MIC5_INP 53 MIC2_INM 54 MIC_BIAS1 40 GND_SPKDRV 41 MIC4_INM 42 MIC4_INP 43 MIC3_INM 44 MIC1_INP 45 VDD_SPKDRV 46 MIC5_INM 47 MIC2_INP 33 MODE 34 LDO_HI_CAP 35 VDD_VBAT 36 LINE_OUT1 37 MBHC_HSDET 38 MIC3_INP 39 MIC1_INM 4...

Page 29: ...rior notice 8 11 8 3 5 Speaker Part Check the signals on U505 R521 C524 Left SPK U506 R524 C534 Right SPK crack etc Check speaker function Play MP3 with maximum volume level No Replace U505 R521 C524 Left SPK U506 R524 C534 Right SPK END Yes Yes Check the connection status of HDC500 L HDC501 R L503 L L504 L L510 R L511 R with SPK module crack damage etc Yes No Reconnect Replace HDC500 L HDC501 R L...

Page 30: ...N 9 DMIC0_CLK U506 48 MIC_BIAS2 49 SPKR_DRVP 5 GND 50 SPKR_DRVM 51 MIC_BIAS3 52 MIC5_INP 53 MIC2_INM 54 MIC_BIAS1 40 GND_SPKDRV 41 MIC4_INM 42 MIC4_INP 43 MIC3_INM 44 MIC1_INP 45 VDD_SPKDRV 46 MIC5_INM 47 MIC2_INP 33 MODE 34 LDO_HI_CAP 35 VDD_VBAT 36 LINE_OUT1 37 MBHC_HSDET 38 MIC3_INP 39 MIC1_INM 4 INTR 26 EAROP 27 VDD_TX_RX 28 GND 29 MCLK 3 VDD_BUCK 30 SLIMBUS_DATA 31 EAROM 32 LINE_OUT2 19 VDD_D...

Page 31: ...ce 8 13 8 3 6 BT Part BT is not working Check BT function ON No Enable BT Function Yes END Check the Voltage on C226 1 8V No Check the U701 crack open damaged etc Yes Check 48MHz Clock at C238 C252 No Check the OSC200 crack open etc Yes Check the Status of C231 F203 F202 C233 F204 C236 C250 No Resolder or replace C231 F203 F202 C233 F204 C236 C250 Yes Resolder or Replace U201 Yes Yes Yes Check the...

Page 32: ...35 C789 VREG_L21_2P75 C788 C730 C709 VDD_GR4 VREG_S4_2P1 C757 BAT700 VREG_L26_1P25 C737 VDD_GR1 C752 VREG_L3_1P15 VDD_S5 C762 C707 C708 L702 C714 VREG_S4_2P1 98 GND GND 99 NC 90 NC 91 GND 92 VDD_S4 93 VOUT_LVS1 94 VREG_S4 95 BMS_CSN 96 USB_ID_IN 97 DNC 83 DNC 84 CBL_PWR_N 85 GND 86 GND 87 SLEEP_CLK1 88 NC 89 VDD_S1 9 VCOIN 76 PON_RESET_N 77 GND 78 79 VDD_GP VSW_S1 8 DNC 80 VSW_S4 81 NC 82 GND_S4 6...

Page 33: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 15 ...

Page 34: ... 16 8 3 7 WIFI Part WIFI is not working Check WIFI function ON No Enable WIFI Function Yes END Check the Voltage on C226 1 8V No Check the U701 crack open damaged etc Yes Check 48MHz Clock at C238 C252 No Check the OSC200 crack open etc Yes Check the Status of C231 F203 F202 C233 F204 C236 C250 No Resolder or replace C231 F203 F202 C233 F204 C236 C250 Yes Resolder or Replace U201 Yes Yes Yes Check...

Page 35: ...35 C789 VREG_L21_2P75 C788 C730 C709 VDD_GR4 VREG_S4_2P1 C757 BAT700 VREG_L26_1P25 C737 VDD_GR1 C752 VREG_L3_1P15 VDD_S5 C762 C707 C708 L702 C714 VREG_S4_2P1 98 GND GND 99 NC 90 NC 91 GND 92 VDD_S4 93 VOUT_LVS1 94 VREG_S4 95 BMS_CSN 96 USB_ID_IN 97 DNC 83 DNC 84 CBL_PWR_N 85 GND 86 GND 87 SLEEP_CLK1 88 NC 89 VDD_S1 9 VCOIN 76 PON_RESET_N 77 GND 78 79 VDD_GP VSW_S1 8 DNC 80 VSW_S4 81 NC 82 GND_S4 6...

Page 36: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 18 ...

Page 37: ...END Check the Voltage on C243 1 8V C240 1 225V No Check the U701 crack open damaged etc Yes Check 19 2MHz Clock at C246 No Check the U701 crack open etc Yes Check the Voltage of VDD_FEM GPS_2 75V at L200 No Resolder or change the U200 Yes Check the Status of L213 L214 C245 F205 C244 L202 C205 F200 L201 L206 C202 C201 No Resolder or Replace L213 L214 C245 F205 C244 L202 C205 F200 L201 L206 C202 C20...

Page 38: ..._S2 56 57 GND_S2 VSW_S2 58 VDD_GR5 59 XTAL_19M_OUT 6 VDD_GR5 60 VSW_S2 46 VDD_S3 47 VDD_L25 48 VREG_L14 49 XTAL_19M_IN 5 VREG_L28 50 VREG_L23 51 VREG_L22 52 VDD_GR1 4 NC 40 VDD_GR7 41 BB_CLK2 42 VREG_L15 43 BB_CLK1_EN 44 VSW_S2 45 VREG_L18 32 GND_S1 33 VDD_S2 34 VSW_S3 35 36 VREG_S3 VREG_L4 37 VREG_L10 38 RF_CLK2 39 VREG_L5 25 NC 26 VDD_GR4 27 NC 28 29 VREG_L19 VREG_L2 3 VREG_L17 30 BB_CLK1 31 172...

Page 39: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 21 ...

Page 40: ...is still off after PWR ON Yes No Check the connection of SLC800 Yes Check the voltage of L804 3 3V Yes Check the C812 and High 20V Yes Yes No No Check the Backlight Driver IC U802 or Replace the L802L803 C811 D800 C813 C814 Check the Buck Booster U801 or Replace U801 Reconnect the SLC800 Check the voltage of C808 3 3V C809 1 8V Check or Replace the LDO U800 C808 C809 Check the L800 C801 and High 1...

Page 41: ...RXCM G4 DSRXD2M DSRXD3M G5 E4 E5 VDD_LVDS1_33 LVTX1DP E6 E7 LVTX1DN F1 DSRXD0P F2 DSRXD1P F3 DSRXCP DSRXD2P F4 D3 D4 VDD_MIPI VSS_LVDS1_33 D5 D6 LVTX1CP LVTX1CN D7 E1 VDDIO VSSIO E2 E3 VSS_MIPI VDD_MIPI C2 C3 GPIO2 GPIO1 C4 C5 VSS_LVDS1_12 LVTX1BP C6 C7 LVTX1BN I2C_SCL D1 D2 GPIO4 VSS_MIPI B1 B2 VDDC VSSC B3 B4 TM VDD_LVDS1_12 B5 B6 LVTX1AP LVTX1AN B7 C1 I2C_SDA GPIO3 2 NC A1 VSSIO VDDIO A2 A3 RES...

Page 42: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 24 ...

Page 43: ...D Replace U904 Yes Yes Check the Voltage R903 R904 TSP I2C Signal Resolder or Replace R903 R904 No Yes No Check the Voltage on C937 8 2V Resolder or Replace U905 R912 R913 ZD900 C908 C909 C910 C911 C915 Touch Screen does not work Yes Check TSP Connector on Main PBA Reconnect the SLC900 Check the Voltage on C932 2 8V Resolder or Replace U903 L901 C931 C932 C900 C901 C902 C903 C904 Check the Voltage...

Page 44: ...2 X15 N13 X14 M11 CHRG_IN M12 X13 M13 X12 M2 NC M3 NC M4 GND M5 VDD M6 VDD L4 VDD L5 USBDP_5 DBG_CLK L6 USBDM_1 DBG_DATA L7 VDD_INPUT L8 XIN L9 CHG_2 M1 NC M10 RESERVED K3 X23 L1 X26 L10 COMMSEL L11 X11 L12 X10 L13 XVDD L2 XVDD L3 NC J13 X5 J2 X21 J3 GND K1 GND K11 X9 K12 X8 K13 GND K2 X24 H2 X19 H3 X18 H6 RESERVED H7 RESERVED H8 ADDSEL_5 J1 X22 J11 X7 J12 X6 G2 XVDD G3 X16 G6 X25 G8 GND H1 X20 H1...

Page 45: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 27 ...

Page 46: ...to change without prior notice 8 28 8 3 11 3M CAM Yes Check the Camera connector on Main PBA Reconnect the HDC900 No Check the voltage C916 1 25V C917 C927 2 8V C918 1 8V Resolder C916 C917 C918 C927 U902 Resolder C752 C754 or Replace the PBA No Yes END Replace the camera module Camera function does not work Yes Yes Check R905 C925 C940 Resolder R905 C925 C940 or Replace the PBA No Yes Check F901 ...

Page 47: ...UCK L18 1 1 L 9 L L20 VDD_GR3 4 6 4MHz L9 1200mA L16 6 4MHz L19 L19 L6 L11 L22 L5 LVS L13 L2 L26 150mA L16 L23 600mA L4 50mA 2000mA Default On VREG_L24_1P3 L701 C760 C743 C764 C749 C736 VREG_L19_2P85 C731 VREG_L18_2P95 C732 C763 C735 C789 VREG_L21_2P75 C788 C730 C757 VREG_L26_1P25 C737 C752 C762 L702 VREG_S4_2P1 NC 90 NC 91 VREG_S4 95 DNC 83 DNC 84 NC 89 VSW_S1 8 DNC 80 VSW_S4 81 NC 82 GND_S4 69 V...

Page 48: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 30 ...

Page 49: ...ange without prior notice 8 31 8 3 12 1 3M CAM Yes Check the Camera connector on Main PBA Reconnect the HDC801 No Check the voltage C933 1 8V C934 2 8V C935 C920 1 8V No Yes END Replace the camera module Camera function does not work Yes Resolder C933 C934 C935 C920 U900 Resolder C752 C754 or Replace the PBA Abnormal Check R909 C928 C941 Yes Resolder R909 C928 C941 or Replace the PBA No Check F900...

Page 50: ...C 40 VREG_L15 43 VSW_S2 45 VREG_L18 32 GND_S1 33 VSW_S3 35 36 VREG_S3 VREG_L10 38 NC 26 NC 28 29 VREG_L19 VREG_L17 30 VREG_L17 18 VREG_L16 19 VREG_S1 20 VSW_S1 21 22 GND_S1 GND_S3 23 VREG_L26 24 165 GND_XO 17 VREG_L11 16 GND_CHG_HP 150 GND_CHG_HP 153 NC 145 NC 147 GND_WLED VREG_L13 14 GND_CHG 142 NC 133 VREG_L27 127 VREG_L9 128 VREG_L7 GND_REF 117 118 VREG_L8 VREG_L24 12 GND 109 110 GND_OVP GND 11...

Page 51: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 33 ...

Page 52: ... s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 34 8 3 13 OTG OTG does not work Yes No Check the U600 Check if V_BUS goes 5V C617 Yes END Yes Check the V_BUS_5V goes 5V C777 No Check the U703 Yes Replace IF FPCB ...

Page 53: ...26 26 27 27 28 28 29 29 3 3 16 16 17 17 18 18 19 19 2 2 20 20 21 21 22 22 1 1 10 10 11 11 12 12 13 13 14 14 15 15 V_BUS_5V SLC600 ZD610 I O 1 2 I O I O 3 I O 4 F600 GND 5 GND 6 MAIN_MICBIAS_2 8V R613 R615 C610 R614 C612 R606 ZD606 L602 C615 R610 C620 R604 R607 ZD607 MIC_N_CON MUIC_DM MUIC_DP JTAG_USB_ID MUIC_ID OVP_E MIC_P_CON HOME_KEY R731 R727 VREG_L6_1P8 VPH_PWR C775 VPH_PWR C778 TP_USB_HS_DM R...

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