Samsung SM T211 Service Manual. Www.s Manuals.com. Manual
samsung_sm-t211_service_manual Samsung - Schematics & Service Manuals PDF
User Manual: Tablet Samsung SM-T211 Galaxy Tab 3 7.0 - Service manuals and Schematics, Disassembly / Assembly. Free.
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EN_VT_2.8V EN_VT_1.8V EN_3M_2.8V EN_CAM_1.8V SPK L EARSPK SPK R TSP_VENDOR(1:2) VT_CAM_A2.8V SW BATTERY CONNECTOR LCD_SELECT PDM_CLK/DATA VF LCD TSP CAMERA (VT) CAMERA (3M) TX(00: 29) RX(00: 17) LDO CI2C_SCL USIM_RST USIM_DATA NFC_SWP USIM_CLK T_FLASH_D(0:3) T_FLASH_CMD T_FLASH_CLK T_FLASH_DET AP_DP/ DM IF_T/RXD MUS_SCL MUIC_INT V_BUS FUEL_ALERT FUEL_SCL FG_CHG CHG_EN CHG_STAT CAM_I2C CAM_F(0:7) VT_CAM_MCLK / P CLK CAM_VSYNC / H SYNC CAM_nRST CAM_nSTBY CAM_I2C 3M_Data/ CLK 3M_MCLK 3M_nRST 3M_nSTBY TSP_INT TSP_I2C MIPI_D LVDS_I2C MIPI_CLK TSP_LDO_ON TOUCH IC (BT532) LVDS SIM CONNECTOR SD CONNECTOR EN_LCD_VOUT LVDS_D LVDS_CLK VBAT_SENSE VBAT_GND LCD_SELECT MUIC FUEL GUAGE CHARGER (SMB358) PCM HIFI CODEC_INT PMIC_INT VLT_LVL_SEL CLK_32K_AGPS PMIC_32K CLK_32K_8787 XTAL PMIC_RST_OUT VCXO_EN MOVI_SD_CMD/CLK MOVI_SD_DATA(0:7) TSP_VENDOR(1:3) TA_EN JIG_ON_N VF VBAT_GND CI2C_SCL 32KHz USB(DM/ DP/ ID) PMIC (88PM812) VBUS_5V_IF B U C K L D O TOUCH_3.3V LINEOUT SPK_ROUT_N/P RCV_N/P IF CONNECTOR EARSPK_N/P SUB_MIC_N/P SUB_MIC_BIAS_1.65V MAIN_MIC_N/ P MIC_BIAS_1.65V EAR_MIC_BIAS_2.6V EAR_MIC_N/P VCORE_MAIN_1.2V VT_CAM_CORE_1.8V AMP RCV LDO SUB_MIC MAIN_MIC EAR_MIC V_WIFI_3.3V V_2M_A2.8V V_PROXY_2.8V V_CAM_IO_1.8V V_MMC_3.0V V_SD_3.0V VREG_L16_LVDS_3P3 V_MOTOR_3.3V VREG_L18_LVDS_1P2 VREG_LVS5_LVDS_1P8 VDD_DIG_1.8V V_GPS_1.8V ON_SW 3M_CAM_CORE_1.2V V_DIGRF_1.8V VREG_1.2V VREG_1.8V EAR_MIC_BIAS_2.6V V_ANALOG_3.0V V_SIM1_3.0V V_USB_3.1V VLED_IC_1.9V V_VCTCXO_2.8V PMIC_RST_OUT eMMC Boo t (8G, TLC) AP + CP + POP(8Gb_LPDDR2) (PXA988) ON_SW VOL_UP / DN RF_TOUCH_INT GRIP_I2C_SCL GRIP_I2C_SDA GSP_TRX ACC_INT PS_ALS_INT SENSOR(I2C) 3G RX 2G LB TX 3G TX RF Ctrl PROXI + Light SENSOR ASP01 VDD 3.3V A-GP S (CSRG05T) ( ACC+MAG SENSOR LDO LNA MOT LNA_EN RX SAW T) (SE5511 WIFI FEM TX m odule PWR_DET PA_EN WIFI_TX WIFI_RX RF_Ctrl BT_TRX 2G HB RX SAW fi lter (DCS/ PCS) 2G LB RX SAW fi lter (EGSM) TD RX SAW f ilter (TD2G/ TD1.9G) BT/ WIFI/ FM (88W8787) 2G HB RX 2G HB TX 2G LB RX HOME KEY VOL KEY PWR KEY CLK_32K_AGPS TCXO AGPS_EN/Reset LDO 26MHz WLAN_WU_HOST PCM_IF WLAN_DATA(SDIO) WIFI_CLK_EN 26MHz CLK_32K_8787 Transceiver (88RF838) HOST_WU_WLAN HOME_KEY GSP_TCXO_EN CLK_26MHZ_BB SYSCLKEN 26MHz TCXO RX SAW Band pass Filter (2. 4GHz) ) GPS Antenna GRIP_TEST BT/WIFI Antenna Main Antenna 8. Level 3 Repair 8-1. Block Diagram 8-1 Distribution, transmission, 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. Level 3 Repair 8-2. PCB Diagrams C615 C615 5 V601 V 601 601 R6 R R601 60 60 01 00 600 HDC600 H DC6 C60 6 8-2-1. Top L600 600 60 C633 C633 R6 R642 6 42 64 42 R42 R423 R42 4 23 23 HEA4 HEA400 A40 400 00 C605 C C6 60 6 05 L602 L6 602 60 BOTHHOLE1001 BO OTHHOLE10 O OT TH HH HO OLE10 L E1 0 0 ZD4 Z D412 D4 12 C606 C606 C6 ZD4 ZD4 D 41 4 C4 C429 42 29 C42 C428 28 28 ZD4 ZD4 410 10 L4 L403 40 03 3 C425 C 4 25 L4 L402 40 02 2 C4 3 1 C431 C437 C437 R42 R429 29 L4 L404 40 04 4 BOTHHOLE14 B BO OTHHOLE O TH HH HO H OLE1 HDC703 H DC70 DC 3 03 02 HDC702 H DC702 C430 C430 30 R72 R721 21 C707 C707 C 04 C704 C70 C70 C706 06 0 6 C711 R514 R514 7 R706 R 70 06 06 C435 C435 C436 C436 36 L4 L406 406 717 R717 R V415 V 415 V 414 V414 14 C568 568 R52 R R528 528 ZD500 ZD500 L4 L405 4 05 C582 C582 C567 C 5 56 567 67 R524 R524 U50 U509 U5 509 509 R529 R R5 5 52 29 29 R519 R519 R5 R51 R72 R722 22 BOTHHOLE1010 B BO O OTHHOLE101 OT TH HH HO HO OLE1 LE1010 LE R536 R 5 53 36 3 6 R 526 R526 C705 C705 C70 05 R708 R708 70 0 08 R710 R710 0 0 HDC701 H DC7 DC 70 01 1 E1 BOTHHOLE1002 BO OTHHOLE100 O OT THHO TH HOL LE 10 02 002 BTC500 B TC C 50 0 C5 C575 C C57 5 75 C57 C576 76 6 VAR50 VAR500 R500 R 435 R435 C419 C419 C4 L401 L401 40 01 V4 6 V416 C418 C C41 418 MIC400 M IC40 C4 C4 40 00 Current C rr n test R735 R735 R 73 1 R731 R73 R736 36 6 R73 R732 32 32 R73 R738 38 38 R 73 3 R733 R737 R737 ANT103 ANT103 03 BOTHHOLE1009 BO OTHHOLE10 O OT TH THHO HOLE1 10 1 00 V411 V411 BOTHHOLE1014 B BO OTHHOLE10 O OT TH HHO HOLE HO OLE10 014 1 BOTHHOLE1015 B BO OT OT THHOLE10 THHOLE1 HHOLE1 H HOLE10 HO 015 1 BOTHHOLE1016 B BO OTHHOLE10 O OT TH HHO HOLE10 HO 01 16 C423 C423 C4 L411 L411 C42 C426 C4 426 4 26 R7 6 R716 BOTHHOLE1006 BO OTHHOLE1 O OT TH THHOL HOLE1 10 00 L410 410 L700 L 70 00 C709 C 70 7 09 09 C71 C710 7 10 C4 C427 42 27 C708 C 70 7 08 08 R4 R424 R42 42 24 24 R73 R730 730 30 C424 C424 C42 24 V410 V410 410 0 R15 R150 50 50 BOTHHOLE1011 BO OTHHOLE10 O THHO HOLE E1 10 101 JTAG JTA JT TAG TA AG PAD PAD PA AD C26 C269 C26 C2 269 69 C11 C110 110 C116 C116 C123 C 123 C 119 C119 C 12 C121 21 L1 L109 109 R116 R116 C106 C106 VR 03 VR103 L1 L153 153 L1 101 01 RFS100 R FS100 C153 C153 C17 74 74 C105 C105 R153 R153 R15 53 L1 L102 102 C108 C108 L223 L223 C2 9 C279 C2 F20 F 202 C271 C271 C2 C109 C109 109 C15 C154 54 L1 L129 129 C141 C141 C 170 C170 0 C 169 C169 C1 69 C167 C 167 C 168 C168 68 R10 R107 07 L12 L126 26 L110 0 C278 C278 C2 78 TP700 T P70 700 00 P C2 C270 C2 27 70 70 U105 U 105 05 R15 R152 52 52 L104 L1 104 04 C103 C103 R 321 R321 L1 L132 13 2 C 2 73 C273 C2 TP_CLK_200 P CL LK K 200 20 00 0 L2 L218 218 8 R512 R512 2 C 4 C114 C12 C127 27 TP TP306 P306 P30 3 30 06 06 R703 R 703 R 705 R705 L15 L159 59 59 C12 C122 22 22 TP GP GPS PS RT RTS U20 U209 20 09 9 P IO 9 9 GP G GPIO99 L2 L220 220 22 TP T P E ECAL CAL CA R704 R704 C164 C 16 64 C24 C245 C24 C2 245 45 C337 C337 C33 33 C3 C C324 32 324 24 4 R 370 R370 TP_GPS_ONOFF PS S ONO ONOF O C277 C2 TP P 508TP TP509 P5 P50 509 50 09 R 367 R367 C10 C102 102 TP GPS GP CTS C TP_GPS_RESET P GPS RES SE R511 R511 1 C 1 07 C107 L1 L151 151 5 R 322 R322 C328 32 8 R 351 R351 TP TP701 P701 R 355 R355 R 352 R352 R 354 R354 R 353 R353 U 20 5 U2 U205 L2 L210 21 0 L2 L212 2 12 C23 C239 C2 239 39 L206 L 206 L2 211 C247 C247 C2 TP TP501 P 501 501 R3 R 368 68 R 303 R303 R 350 R350 ZD30 ZD3 D300 30 0 R3 R R371 371 1 C334 C334 R 311 R311 R31 R3 R R369 369 69 C32 C329 32 9 329 R 314 R314 C 2 46 C246 C2 F2 F2 201 01 BOTHHOLE1013 B BO O OTHHOLE10 OT TH HHO HOLE101 HO C 2 43 C243 TP500 TP P 500 C3 0 1 C301 R30 R304 304 04 R3 R R372 37 72 2 R 392 R392 R6 R602 R6 60 02 RESET RF TP R F RE ET R65 R65 R6 65 C638 C6 38 C32 C326 32 6 326 TP506 TP50 P 506 506 06 C635 C635 C6 35 U605 U U6 U60 605 6 05 R32 R320 R32 320 C302 C302 02 C30 C303 03 U60 U607 U6 60 7 C 31 1 C311 G O 12 GPIO125 25 C634 C634 GP GPIO102 PIO O 0 C300 C300 00 C248 C248 C2 48 C32 C321 3 21 C6 0 C610 C6 6 C611 C 611 6 C609 C 609 60 09 C603 C6 603 0 C113 C113 L1 L105 105 05 0 UCP300 U CP3 CP3 P300 P 30 00 C32 C325 325 C336 C336 36 G P O10 GPIO105 O 105 R611 R611 R6 R 612 R612 U 104 U104 R149 R149 R1 49 L1 L103 103 C11 C117 17 R21 R R215 215 C238 C238 C2 38 C 1 65 C165 R 335 R335 C126 C 126 26 R33 R33 338 338 38 C237 C237 TCX202 TC CX CX X20 X2 202 20 02 C455 C455 C45 R34 R R340 340 340 40 TP P GPS GP TXD TX X XD R3 R337 R33 3 337 33 C 1 18 C118 R 316 R316 R3 R315 R315 5 C327 C 327 32 R3 R341 R34 3 34 C33 C C332 332 33 32 R112 R112 2 C236 C236 C2 36 TP_CLK_TCXO P CLK CLK TCX XO C335 C 335 R3 R R301 301 R34 R348 R34 348 R334 R334 R33 R3 R317 R30 R R305 305 30 R11 R111 TP503 TP503 503 50 R 336 R336 R15 R151 51 C1 7 8 C178 R5 R R545 545 54 C584 C584 C58 C30 C C304 304 304 0 R 613 R613 R614 R614 R6 4 R61 R616 R R6 616 16 6 C6 C641 C6 C64 641 TP502 TP502 TP TP511 P5 P51 C612 C C6 612 R 610 R610 R615 R R6 615 5 C60 C C602 C6 602 60 02 C6 C642 C6 C64 64 42 42 R652 R652 R6 52 R302 R302 R30 3 2 C3 C330 330 330 30 R110 R110 10 0 F702 F 7 02 U126 U126 26 R14 R146 46 46 U203 U 20 03 3 TP305 T P30 305 305 30 P R50 R R503 503 503 03 BAT500 B A T50 T500 00 TP504 T P 50 P50 504 504 04 C508 508 50 08 C512 C512 C51 C509 C509 509 09 C510 C510 C5 C51 R318 R318 R31 R319 R319 R31 C51 C C517 517 C5 9 C519 C50 C C503 C5 503 503 50 C520 C 520 520 20 R653 R R6 653 C639 C639 C6 C63 39 R3 R323 32 23 C5 C563 C 56 63 5 C 530 C530 30 C 531 C531 L500 L 500 C64 C640 C6 40 0 64 6 R64 R646 R 46 46 BOTHHOLE1005 BO OTHHOLE10 O OT TH HHOLE1 HOL 100 HOL TP TP_IF_RXD XD TP_GPS_RXD P GPS PS XD XD R3 R324 32 2 24 4 R 345 R345 R609 R R6 609 6 09 C607 C607 C6 607 R30 R R307 307 307 R308 R308 308 08 R309 R309 R30 309 R313 R313 R31 R310 R310 R3 R306 R306 306 R 395 R395 TP P IF TXD XD HEA300 H EA EA EA3 A3 300 30 R 393 R393 R394 R394 94 C60 C601 C6 60 HDC HDC601 C6 6 60 01 C206 C206 C2 2 06 R39 R397 397 TP TP510 P510 P51 SD_CMD SD D C CM MD R34 R347 34 47 7 TP602 P602TP6 P60 TP600 P600 P6 600 600 U602 U 60 6 02 C4 1 1 C411 C4 L2 L201 2 01 C60 C C600 C6 600 00 00 6 C23 C235 C2 235 F603 F603 R2 R R210 210 R2 R R212 R21 212 OSC OSC201 SC C2 20 01 1 C207 C207 C2 C202 C202 C20 C2 202 20 02 C285 C285 R211 R211 R21 C 21 2 C212 C21 C2 C230 C230 30 C160 C 160 60 R20 R R209 209 C 21 3 C213 C21 C2 D CLK CL LK K SD_0 S D 0SSD_CLK R 325 R325 C525 C525 52 5 C 528 C528 C522 C522 C52 22 C40 C409 C4 409 U604 U 60 60 04 4 C4 1 0 C410 C4 OSC OS OSC390 SC3 C3 C39 390 90 C505 C505 505 50 C 52 1 C521 C 527 C527 TP601 T P 60 P60 601 601 C500 C500 5 00 R407 R R4 407 TP603 T P6 P6 603 60 0 C533 C 533 C514 C514 C51 C 5 01 C501 L50 2 L502 L6 L601 601 OSC OSC500 C5 5 50 0 00 0 R 408 R408 R4 TP301 P301 30 30 C32 C322 C32 32 2 C613 C613 C6 TP512 TP P5 2 P5 P512 R 409 R409 R4 C50 C504 504 C333 C333 C33 C305 C305 C3 305 C6 C6 60 08 08 R 411 R411 R4 503 L503 L R 412 R412 R4 R54 R544 54 44 4 C546 C546 46 C539 C539 C53 539 C544 C544 44 R 413 R413 R4 L5 L501 50 1 C507 C507 PM500 P M500 M5 00 TP5 6 TP516 C 5 48 C548 C54 60 C6 C C604 6 04 0 4 C 52 C526 C5 52 526 26 6 C5 C C532 532 532 C 50 C506 506 506 06 C5 C C523 52 23 5 C54 C540 C C5 540 40 0 5 C5 C562 C 56 62 62 5 C5 C564 C 56 64 5 R64 R643 R R6 64 43 43 6 R41 R R417 417 R64 R R640 R6 640 640 0 C560 C C5 560 60 60 5 C417 C417 C4 R421 R421 R42 421 712 C712 C 12 2 C42 C420 420 C524 C524 C52 24 R 414 R414 R4 TP P WLA WLAN AN WU AN U TP TP_WLAN_CLK_EN P WLA W A LTP L P H HOST WU WLA HO W C26 C264 C2 C26 26 64 4 C265 C C26 C2 2 26 65 65 C550 C550 C 5 49 C549 R5 0 5 R505 U401 U U4 401 40 401 C579 C579 C5 TP P S SY SYSCLKEN YSCLK KE C637 C637 C6 C63 R415 R415 R41 C547 C547 54 C 5 41 C541 C5 C4 1 5 C415 C4 C416 C C4 41 6 R459 R459 C580 80 C52 C529 529 F604 F 604 C413 C413 R 420 R420 C53 C C534 C5 534 AN DAT2 TP WL W AN AN DAT2 DA AT2 20 T P WL TP WL AN DAT 2 0 0 25 C257 C 57 C2 56 C256 C25 56 C282 C 282 28 C267 C 26 67 C2 C275 L2 L221 221 R406 R R40 4 40 06 06 R 206 R206 R20 R2 C4 1 2 C412 C4 R 410 R410 R4 C27 C272 C2 27 72 2 C266 C266 C2 26 66 6 C4 C482 48 82 82 C4 C407 C4 40 07 TP P W WLAN LA DAT2 DAT20 D T C217 C217 C21 C2 C27 C C276 276 76 R22 R221 R2 R2 R201 R2 20 0 U202 U202 L2 9 L219 L22 L2 L222 222 22 22 22 R222 R222 R2 22 C250 C 250 50 R217 R 217 R20 R202 R2 202 C2 68 C2 68 C28 C 280 80 L2 5 L225 R21 R219 R2 19 9 C4 C406 C4 406 0 06 6 C229 C229 C2 229 C2 C260 C2 260 6 60 0 C274 C274 C27 C2 274 R40 R405 05 05 CMD CM WLAN TP P W LA AN C M 261 C261 C 8 2 C283 C 283 C211 C211 C21 C2 M AU U O LFM M A AUDIO UDIO O R AN DAT2 TP P WL L AN DAT 2 0 2 C26 C263 63 63 R416 R416 R41 TP505 TP 505 TH TH500 H500 500 00 TP515 T P515 5 5 P FM M AN T TP514 TP P 514 14T TP513 TP P 513 C554 C 554 54 TP P W WLAN LA AN PD P C25 C259 C2 259 R218 R218 R2 18 00 0 UME400 U ME4 E 40 L203 L203 C2 C C210 210 C209 C209 C2 09 TP W LA N B T R RE S E T C258 C 258 C252 C 252 C25 C2 C251 5 C24 C244 24 44 4 F2 F2 203 03 C24 C242 C2 C24 42 2 U208 U 208 208 20 C438 C 438 438 L2 L209 209 C495 C 49 95 95 C204 C C2 2 04 L2 L202 2 02 C2 C C262 26 262 26 62 20 U20 U U207 2 07 L226 L226 6 L2 L224 224 24 L2 L213 213 3 L204 L204 04 F200 F200 L22 L2 L227 27 C28 C281 28 1 C25 C254 C2 54 4 L412 L412 L408 L408 L4 08 V412 V412 V4 U492 U U49 U4 492 49 92 C20 C205 C2 205 05 R216 R216 C432 C432 C433 C433 C249 C C2 24 49 9 C255 C255 C2 V413 V413 3 L2 L200 2 00 C203 C203 C2 203 03 L214 L2 214 4 C502 C502 C50 502 50 02 C513 C513 3 C5 C511 511 R50 R500 50 00 0 Q400 Q Q40 Q4 400 400 40 00 C7 3 C713 L2 5 L215 C5 C C566 566 56 C538 R433 R433 R43 R434 R434 R43 434 R430 R430 R418 R418 R41 R4 C42 C421 C42 421 R72 R 720 72 L400 L400 40 00 R419 R419 R4 C42 C422 C42 422 C414 C414 R71 R719 719 U70 U706 70 706 06 6 C714 C714 4 C253 C253 C25 C2 253 53 C17 C177 77 504 L5 L L504 C 5 37 C537 C561 C 5 61 56 C5 8 C518 C53 5 C535 C536 C536 36 BOTHHOLE1012 BO OTHHOLE10 O OTH OT TH HHOLE1 HOLE1 HOL 101 DL L MO MODE MODE DE ANT AN ANT201 T2 201 20 01 CN302 C CN30 N302 N30 02 2007-010856[R529] : Check! Bottom Surface ce e of of Component C onent CN301 C CN N301 N N3 3 30 301 01 CN30 C CN N3 N3 30 300 0 00 0 CN CN303 N3 3 30 03 03 8-2-2. Bottom R64 R641 R6 R64 6 641 MOT40 M OT4 T40 T 40 400 00 0 C401 ZD D413 MOT40 M O OT40 T401 T4 C616 C C6 C61 6 16 R604 R R6 604 60 04 C400 V60 V600 V6 V60 600 00 C63 C631 C6 63 R603 R603 603 R427 R426 R425 ZD4 415 C614 C614 R460 R460 R46 R4 460 46 CO C ON O N RC CV V N ZD ZD4 D4 D41 D4 411 11 R4 R428 R42 428 42 28 2 8 CON_RCV C CO ON O N RC CV V V_P HO HOME601 HO HOME600 R630 R532 C629 C 629 6 62 29 C5 1 C571 SPK401 1 SPK400 0 C703 R700 R702 R701 C701 C702 U705 C700 C700 700 00 C585 C585 C58 58 5 58 R6 3 8 C574 C 574 4 R533 ZD Z D5 501 01 U508 R527 R522 U510 U510 C57 C578 C5 78 8 ZD Z D505 D50 505 R530 R R5 53 30 0 ZD Z D504 D5 D50 504 R531 R531 R53 R535 C570 C570 70 C5 C569 56 69 69 R52 R523 523 23 R534 R534 ZD503 3 L6 L604 60 04 4 C573 C573 C5 C572 C572 C5 R 5 18 R518 R 5 17 R517 R52 R525 5 25 R5 R520 520 52 2 20 0 C 5 52 C552 R 5 15 R515 U506 U506 R543 C 556 C556 C543 L505 L505 C553 C551 C557 C557 C5 C516 C516 6 Q500 Q Q5 50 500 50 00 0 U50 U505 505 C515 C515 L2 L208 2 08 C241 C558 C558 C5 C55 C240 C559 C559 R510 C555 C555 C55 5 55 R712 R718 C719 R713 C715 C717 U708 708 U709 709 U700 700 ANT ANT200 T2 20 20 00 0 C636 CN290 C716 C720 C718 ANT10 A NT T10 100 00 L SPK SPK 403 40 03 L SPK402 SPK40 402 40 02 L2 L207 2 07 C145 C145 45 C1 29 C129 L12 L123 23 C150 C150 C13 C137 37 R134 R 134 34 C14 C142 42 C 1 33 C133 R127 R127 R122 R122 22 C 1 36 C136 R120 R120 L1 L133 133 R650 R R6 R65 650 R649 R R6 R64 64 64 649 49 9 L12 L127 27 R103 C323 VR101 C115 R106 R105 C112 VR102 C156 R339 C159 TP VMODE TP VR100 101 TP 100 C307 C318 C314 C320 C315 C310 C319 C317 C309 C331 R374 R373 C618 C618 8 R633 R633 33 TP6 TP608 P6 608 08 TP609 TP6 P6 609 C 6 23 C623 V402 V402 V40 40 02 02 OSC6 OSC601 C6 60 0 01 1 V401 V401 V40 40 01 C496 C626 V404 V404 V40 404 04 C624 R625 R621 C620 U603 U603 R629 TR6 R60 600 600 C621 R624 R623 R617 V403 V403 V40 403 03 C 6 25 C625 C6 R600 R600 R6 600 00 R619 C619 R400 R R4 400 40 400 00 R632 R632 32 U601 01 R620 R618 R622 R627 SIM100 R626 C157 C158 C30 C306 30 06 6 R628 L154 C162 R139 R139 39 C313 C313 3 CN291 C120 U106 U106 06 C163 C148 C148 TCX100 L10 L106 06 06 C316 C316 6 R129 L145 C14 C149 49 49 L11 L111 11 L141 TH100 L1 L158 158 58 C14 C147 147 C1 5 2 C152 L142 R133 C12 C128 128 28 L10 L108 08 08 L603 L603 C630 C C6 6 63 3 30 0 R346 R 3 34 46 C132 C132 32 C135 C135 35 L11 L113 13 C134 C134 34 L1 L147 147 L112 L143 L120 L13 L138 38 L1 L144 144 L155 C143 C151 L13 L135 35 L136 L11 L119 19 L1 5 7 L1 L157 U606 U606 U6 60 60 06 6 C1 4 0 C140 C139 L139 DUF1 DUF1 UF1 F102 2 C138 DUF1 D UF1 F101 01 DUF10 DUF103 UF 03 L12 L122 22 R131 U124 L11 L114 14 C 61 C161 C16 L118 U116 U116 R124 R124 24 L107 R12 R123 23 L1 L146 146 46 ANT10 A NT104 04 L11 L117 17 C176 C 176 76 76 L134 SC 0 L 12 4 L124 L1 L137 13 7 R1 2 5 R125 ANT10 A NT101 L156 L116 C125 C124 C166 DUF100 D DUF1 UF1 F10 F 100 TP_BAND_GPIO1 P BA AND A ND GP G O C146 R143 C173 R102 R 102 TP_BAND_GPIO10 P BAND AN GPIO1 O 7 U117 R142 C171 C144 C144 44 C131 C1 3 0 C130 R431 R431 R4 4 31 R40 R40 R402 R4 402 02 R403 R403 R4 40 4 03 03 R401 R R4 4 01 401 40 V400 V400 V40 400 00 R432 R432 R4 432 32 R3 5 6 R356 C40 C408 C4 408 08 CD400 C D40 D4 400 00 C62 C622 6 22 8-2 Confidential and proprietary-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. Level 3 Repair 8-3. Flow Chart of Troubleshooting Equipments Oscilloscope Digital Multimeter Power Supply + driver, ESD Safe Tweezer Soldering iron 8960 & Spectrum Analyzer 8-3 Confidential and proprietary-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. Level 3 Repair 8-3-1. Power On Cell-phone can`t power on. Check the Battery Voltage. Is it more than 3.4V? No Charging the battery by TA. Yes Check the key-FPCB (open, etc) Abnormal Change the key-FPCB And retry to the power-on operation. Yes Power-on the phone and check the power-on sound Sound or vibration is ok? Yes Change the FRONT ASSY No Check the U701 output voltage (C523 > 1.8V, C524 > 1.8V, C525 > 1.2V) If the output voltage is not satisfied with normal No Yes condition, Change the PM500 Change the OSC500 If OSC700 does not still work, Change the PM500 Check the Clock OSC500(C705) No This problem is internal oscillator of PM500 Is that frequency 32KHz? ※ Test condition (Oscilloscope setting) : 20.0us.div (time division) Yes Check the PM500 output signal (AP_PS_HOLD(TP) > 1.8V) If the output voltage is not satisfied with normal. No condition, Change the PM500. ※ Each voltage level has ±10% margin. Yes check the initial operation Yes END 8-4 Confidential and proprietary-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. Level 3 Repair BOTHHOLE1014 B BO OTHHOLE10 O OT THHO HOLE10 014 1 X20 202 02 TCX202 TC CX2 TP504 TP P504 P5 R340 R340 R34 R33 R 338 GPS XD GP TP P G PS TXD PS TX T X TP P CLK CLK TCXO TCXO CX XO O R316 R316 R31 R315 R315 R31 C327 C327 C32 R33 R R337 337 C335 C335 R301 R301 R30 R341 R341 R34 341 R348 R348 R34 R33 R R334 334 C330 C330 C33 33 0 R30 R302 R30 302 C332 C332 R317 R317 R31 R305 R305 R30 R319 R319 R3 R318 R318 R31 C5 C C512 512 TP50 TP502 502 R54 R R545 54 45 45 5 TP50 TP503 503 R33 5 R335 R33 00 CP3 CP3 P300 UCP300 U C 337 C337 33 R7 R705 70 05 PIO 99 99 GP G GPIO99 O9 TP700 TP P70 700 700 00 TP30 TP306 30 6 R703 R 7 70 03 C273 C273 C27 C2 C270 C C2 270 TP T P C CLK L LK K 20 2 200 00 00 L21 8 L218 R51 2 R512 R5 R51 R3 R321 R32 32 21 C271 C271 C2 R3 R352 R35 35 5 52 2 R3 R354 R35 354 54 54 R3 R353 R35 35 5 53 3 L211 L211 C2 C C247 C24 247 C2 C C248 C24 48 248 TP501 TP P501 P5 P50 R36 R369 R3 369 69 R3 R351 R35 35 351 51 R3 R355 R35 35 355 55 55 L21 2 L212 TP500 TP P50 P5 500 500 R60 R602 R6 602 602 C638 C6 638 R3 R350 R35 35 50 50 C328 C32 28 GPIO125 G GP PIO P IO125 25 TP P RF RF RESET RES ESE SE SET R U60 U607 U6 607 R3 R303 R30 303 30 03 C334 C334 C33 R311 R311 R31 C3 C303 C3 30 03 03 R3 2 R372 R314 R R31 3 14 C3 C301 C3 30 01 01 R3 R392 R39 39 92 R3 R304 R3 304 04 C32 C329 C3 32 29 9 06 TP506 TP P50 P5 P50 506 R320 R320 320 20 C634 C634 C6 634 C326 C326 C32 26 C311 C311 C31 C3 C302 C3 30 0 02 2 R3 1 R371 C3 C300 C3 300 00 00 R368 R3 368 36 68 GPI GPIO102 PIO102 02 C635 C635 C6 35 U605 U 605 6 05 C61 C C610 C6 610 C60 C C609 C6 609 609 60 C61 C C611 C6 611 C60 C C602 C6 602 602 60 L22 0 L220 TP P E ECAL CAL CA R7 R704 70 04 R3 R322 R32 322 32 22 R651 R R6 R65 6 651 51 C63 C C637 C6 637 TP P G GP GPS PS O ON ONOFF NOF C277 C2 TP P50 P P5 50 508 50 08 08TP509 8 P5 8TP P509 R37 0 R370 R3 TP TP305 P305 P30 C336 C336 R3 R367 R36 36 367 67 C324 C 324 324 24 C5 C C584 584 C30 C304 C30 304 04 C325 C 325 GP G GPIO105 PIO1 05 05 R611 R611 R6 R61 R51 1 R511 R5 R51 C3 C321 321 32 21 C603 C603 C60 C6 03 L601 L 601 C60 C6 608 608 C6 C604 C6 C60 60 04 04 R336 R336 R3 C612 C C6 C61 612 R612 R612 R6 R61 C613 C613 C6 C61 R614 R614 R6 R61 C6 C607 C6 C60 60 07 C60 C C601 C6 601 R3 R323 R3 32 23 TP511 TP511 C5 C C563 563 C5 C C530 530 R613 R613 R6 R61 C60 C C600 C6 60 00 00 6 C641 C C6 C64 64 1 641 64 U604 U 60 60 04 4 C642 C C6 C64 642 64 42 R652 R R6 R65 6 65 5 52 2 R6 R610 R6 R61 610 10 R615 R R6 R61 615 R64 R R646 R6 646 646 64 6 R653 R R6 R65 6 653 5 53 3 C639 C C6 6 639 3 39 9 TP5 TP510 P510 10 TP P G GPS PS RX PS R RXD X R3 R324 R3 32 24 TP602 T P60 P6 P60 602T TP600 P600 P6 P60 60 00 0 F60 F604 604 R30 R307 R30 30 307 R3 R R308 308 308 30 F60 F603 603 C640 C C64 6 64 40 40 CLK CL LK K SD S D CMD CMD MD R3 R347 R34 34 47 R3 R345 R34 345 45 45 U60 U602 602 602 D SD S D 0SSD R3 R325 R3 325 2 25 5 C322 C322 C3 322 C52 C528 C5 528 528 C522 C C5 5 522 52 22 R60 R609 R6 R60 609 309 30 09 R30 R R309 OS OSC390 O SC3 SC C3 C39 39 9 90 0 C52 C525 C5 52 525 25 5 C521 C C5 5 521 52 21 BOTHHOLE1005 B BO OTHHOLE10 O OT THHO HOL OLE LE1 10 005 TP3 TP301 30 01 C50 C505 C5 50 505 05 5 C527 C C5 5 527 52 27 HD HDC601 DC6 C C6 6 60 01 C3 C333 33 33 C3 C305 C3 305 30 05 L502 L502 C50 C504 C5 50 504 04 4 C455 C 455 45 R50 R R503 R5 50 03 5 C5 C C507 507 C5 C 508 C509 C509 C5 09 C5 C510 C 510 C51 C C519 C5 519 C5 C C503 503 C520 C520 C5 C51 C C517 C5 517 C5 C C531 531 R544 R R5 R54 544 544 54 44 6 R61 R616 R R6 616 16 C500 C C5 5 500 0 00 0 TP505 TP P50 P5 P50 505 05 C501 C C5 5 50 01 01 C53 C C534 C5 534 TP512 T P512 P51 OSC OSC500 SC5 C5 500 50 0 00 0 TP TP514 P514 P P51 514T TP513 TP P513 P5 P51 TP515 TP P515 P5 P51 C5 C C539 39 539 C54 C5 C546 546 546 46 U40 U401 401 401 C57 C579 579 TP_SYSCLKEN TP P SY SYS YSCL LK K KE EN L500 L500 TP51 TP516 P5 1 6 P5 C54 C548 C5 C54 54 8 548 C5 C544 544 54 4 44 L501 L501 TP601 TP60 P60 P6 P60 601 C524 C C5 5 524 2 24 L503 L 503 C416 C C4 416 C5 C C533 533 R505 R R5 5 50 05 05 C5 C C514 514 C415 C415 C41 C513 C C51 5 13 0 PM500 P M5 M5 50 00 0 C54 C5 C549 549 49 R42 R420 R4 42 20 0 R45 R459 R45 R4 459 459 59 C580 C52 C529 C5 529 529 TP603 TP P60 P6 P60 603 C50 C C506 C5 506 C52 C C523 523 C55 C550 C5 C55 550 50 C560 C560 C5 C417 C4 C417 C420 C420 C4 R421 R421 R42 R4 C713 C713 C54 C540 C5 C54 40 0 R50 R5 R500 R50 500 500 00 C71 C712 12 C714 C714 C56 C C562 C5 562 C56 C C564 C5 564 R64 R R640 R6 0 64 40 C541 C541 C5 C54 541 Q40 Q400 Q4 40 00 0 C502 C C5 5 502 50 02 C511 C C51 5 11 C5 C C547 547 R643 R643 R6 R64 538 C5 C R418 R418 R41 R4 C421 C421 C4 R433 R433 R43 R4 U706 U 706 706 70 R430 R430 R43 R4 430 C5 C C566 566 R417 R417 R41 C414 C414 C41 C4 R719 R719 19 R434 R434 R43 R4 R72 R720 20 20 C561 C C56 5 56 561 61 C51 C C518 C5 518 C537 C C5 5 53 37 504 L504 L C5 C C526 526 526 C 532 C532 C535 C535 C536 C C5 5 536 36 36 BAT500 B AT5 T50 500 500 00 BOTHHOLE1016 B BO OTHHOLE10 O OT THHO HOLE10 01 1 TP70 TP701 701 ZD3 ZD D3 300 30 0 00 0 BOTHHOLE1012 B BO OTHHOLE10 O OT THHO HOLE LE1012 DL D L MODE MO M OD OD V_GPS_1.8V V_CAM_IO_1.8V VDD_DIG_1.8V VREG_LVS5_LVDS_1P8 V_ANALOG_3.0V V_USB_3.1V V_VCTCXO_2.8V V_WIFI_3.3V V_SD_3.0V V_MOTOR_3.3V C500 EAR_MIC_BIAS_2.6V VLED_IC_1.9V V_SIM1_3.0V V_3M_A2.8V V_MMC_3.0V V_PROXY_2.8V C501 VREG_L18_LVDS_1P2 VREG_L16_LVDS_3P3 C584 V_SYS C514 C502 C504 C503 C505 C506 C508 C507 C510 C509 C511 C513 C512 VCORE_MAIN_1.2V 3M_CAM_CORE_1.2V V_SYS VREG_1.8V VREG_1.2V V_DIGRF_1.8V VREG_1.2V VDD_DIG_1.8V VREG_1.8V V_CORE_SNS C518 C519 C520 C521 C522 C523 C517 C524 C525 V_CORE_SNS L500 L501 L502 L503 L504 ANAPOS C532 C526 C534 C533 C529 C530 C531 C544 L8 P3 PMIC_INTN TP500 PMIC_INTN 1 P13 G11 PMODE REFNADC OSC500 F11 VREF1V2 C528 F13 H11 G13 M1 VBUCK4 VBUCK5 VX_BUCK5 VX_BUCK4 VIN_BUCK5 VIN_BUCK4 R1 N1 R3 VBUCK3 VX_BUCK3 VIN_BUCK3 P1 T12 P12 VBUCK2 VIN_BUCK2 VX_BUCK2 R12 T10 R10 VX_BUCK1 VX_BUCK1 T11 N12 VBUCK1 VIN_BUCK1 J3 J1 J2 F1 R11 VIN_BUCK1 G5 G6 VLDO19 VLDO18 VDD_SPKN VDDA_SPK T2 L1 L2 T4 K2 R2 R5 K1 VLDO16 VLDO17 VLDO14 VLDO15 VLDO12 VLDO10 VLDO11 VLDO13 T7 T6 T5 VLDO9 VLDO8 VLDO7 VLDO6 T8 M12 VLDO4 VLDO5 L3 K3 P5 L12 K12 K13 J12 VIN8 VIN6 VIN7 VLDO3 VLDO1 VLDO2 P6 VIN4 VIN5 H6 P7 VIN3 VIN2 L7 C2 H7 J13 C4 P11 VIN1 VDDIO2 VDDIO3 VDDIO1 VDDA_SPK_DE REFDAC C13 B11 E1 REFCCURR VDDCODEC VDD06N C9 C12 C527 R503 VDD_SPKP C541 B13 C540 A10 C539 VDD18P C538 R500 VDD06P C535 VDD18N C537 VDD12CLEAN C536 REFPADC E3 XTAL1 XTAL2 E2 AMICBEXT E7 EAR_MIC_N EAR_MIC_P K9 AMICNEXT CLK32K_1 TP501 L5 F8 CLK32K_2 AMICPEXT J6 CLK32K_3 MIC_BIAS_1.65V SUB_MIC_N SUBMIC_BIAS_1.65V C579 MAIN_MIC_N C580 MAIN_MIC_P F6 C5 MICCLK12/AMICN1 R6 MICCLK34/AMICN2 DVC1 MICDAT12/AMICP1 DVC2 F5 T3 TP502 TP503 D3 SUB_MIC_P PMIC_32KHZ_OUT1 CLK_32K_8787 CLK_32KHZ_AGPS PMIC_32KHZ_OUT3 VLT_LVL_SEL1 VLT_LVL_SEL2 2 D12 VREG_1.8V C546 R505 MICDAT34/AMICP2 F7 M9 MICVDD12/AMICB1 JIG_ON_N EXTONN B5 MICVDD34/AMICB2 K8 GPIO0 D2 PM500 AUX1N D1 AUX1P E6 AUX2N E5 AUX2P C548 C549 C547 A12 CTNCPHV H3 GPIO1 M5 TP504 TSP_VENDOR1 TSP_VENDOR2 PMIC_GPIO2 TP505 GPIO2 J9 L_DET GPIO3|HDET ONKEYN N13 ON_SW A11 CTPCPHV A2 A8 B2 CTPCPLV PDM_DATA D11 E11 PDM_CLK PDM_DATA PDM_CLK CTNCPLV B8 C550 RCV_N RCV_P M8 EARN RESET_OUTN EARP TP506 VCXO_EN TA_EN L11 HP1 B1 HP2 CI2C_SCL CI2C_SDA I2C_SCL C1 E9 PMIC_32KHZ_OUT3 PCM_SYNC PCM_CLK PCM_TXD PCM_RXD CODEC_INTN REFCLK H12 GPADC0 TP508 TP509 TP510 TP511 B4 K11 FSYN1 GPADC1 BCLK1 GPADC2 A4 G12 B3 H13 SDI1 GPADC3 SDO1 GPADC4 B6 J11 GPADC5 TP512 TP513 TP514 TP515 A7 TP516 A3 R545 B10 I2C_SDA HIFI_SYNC HIFI_BITCLK HIFI_SDATA_OUT HIFI_SDATA_IN VREG_1.8V PMIC_RST_OUT R8 SLEEPN VCHG_GOOD C10 Audio_R_3.5 Audio_L_3.5 L13 RF_TEMP LCD_SELECT VF EAR_ADC_3.5 C554 K5 BCLK2 TH500 VREF1V2 FSYN2 A9 PWM L9 A5 R544 VBAT_SENSE VBAT_SNS SDI2 A6 SDO2 G7 VINREF CODEC_INTN J5 VAON E8 G8 ANANEG VREF1V2 E12 ANAPOS ANAPOS M13 VSC C560 C561 PGND_BUCK5 H1 SPK_ROUT_P SPK_ROUT_N C562 C563 C564 NC BAT500 1 2 NC NC-T13 NC-T1 T1 T13 NC-A13 NC-A1 A1 A13 E13 PGND_BUCK3 PGND_BUCK4 M2 AGND PGND_BUCK1 GNDREF GNDSPK PGND_BUCK2 PWM_GND PGND_BUCK1 T9 F2 P2 H9 H2 G9 R9 R13 SNSGND VSS GNDEAR GNDCP GNDANA VSYS VSS VSS J7 F9 P9 R7 B9 R4 B12 D13 VSS VSS VSS VSS P8 P4 P10 VSS VSS N3 N2 VSS VSS VSS VSS VSS VSS VSS L6 J8 G3 K7 K6 M7 M6 M3 VSS VSS H8 VSS VSS VSS H5 G2 F3 C3 C11 VSS G1 SPKP SPKN min3.0mm V_SYS GND_HS_SENSE C566 8-5 Confidential and proprietary-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. Level 3 Repair 8-3-2. Initial (Lock up) Initial Failure (Lock up when booting) If Phone do not go download mode, boot code area No of Movinand MCP is damaged. Re-download SW the phone. It need to change the UME300(Movinand MCP) Download success No Check the AP Reset RESET_INn RESET_INn Check the OSC500. (Crack, open etc.) Check the output clock waveforms and frequency. Yes ※ Test condition (Oscilloscope setting) : 20.0us.div (time division) @ 32.768Khz Check the oscillator clock waveforms. Abnormal 32.768KHz : OSC500(C462) OSC500 is operating when phone is not in sleep mode Normal Change UCP300, PM500 Abnormal Change PBA END 8-6 Confidential and proprietary-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. Level 3 Repair BOTHHOLE1014 B BO OTHHOLE10 O OT THHO HOLE10 014 1 TP504 TP P504 P5 R340 R340 R34 R33 R 338 GPS XD GP TP P G PS TXD PS TX T X TP P CLK CLK TCXO TCXO CX XO O R316 R316 R31 R315 R315 R31 C327 C327 C32 R33 R R337 337 C335 C335 R301 R301 R30 R341 R341 R34 341 R348 R348 R34 R33 R R334 334 R30 R302 R30 302 C332 C332 R317 R317 R31 R305 R305 R30 R319 R319 R3 R318 R318 R31 C5 C C512 512 TP50 TP502 502 TP50 TP503 503 R54 R R545 54 45 45 5 C330 C330 C33 33 0 C5 C C563 563 R33 5 R335 R33 00 CP3 CP3 P300 UCP300 U C 337 C337 33 PIO 99 99 GP G GPIO99 O9 L22 0 L220 TP P E ECAL CAL CA R7 R704 70 04 R7 R705 70 05 TP700 TP P70 700 700 00 TP30 TP306 30 6 R703 R 7 70 03 C273 C273 C27 C2 C270 C C2 270 TP T P C CLK L LK K 20 2 200 00 00 L21 8 L218 R51 2 R512 R5 R51 R3 R321 R32 32 21 C271 C271 C2 GPIO125 G GP PIO P IO125 25 TP P RF RF RESET RES ESE SE SET R C328 C32 28 R368 R3 368 36 68 R36 R369 R3 369 69 R3 R303 R30 303 30 03 R3 R350 R35 35 50 50 R3 R351 R35 35 351 51 R3 R352 R35 35 5 52 2 R3 R354 R35 354 54 54 R3 R353 R35 35 5 53 3 L211 L211 C2 C C247 C24 247 C2 C C248 C24 48 248 R3 R355 R35 35 355 55 55 L21 2 L212 TP500 TP P50 P5 500 500 C334 C334 C33 R311 R311 R31 R3 2 R372 R320 R320 320 20 R314 R R31 3 14 C3 C303 C3 30 03 03 R60 R602 R6 602 602 R3 R304 R3 304 04 C32 C329 C3 32 29 9 C3 C301 C3 30 01 01 R3 R392 R39 39 92 C638 C6 638 C326 C326 C32 26 C311 C311 C31 C3 C302 C3 30 0 02 2 R3 1 R371 C3 C300 C3 300 00 00 06 TP506 TP P50 P5 P50 506 C635 C635 C6 35 GPI GPIO102 PIO102 02 C634 C634 C6 634 U60 U607 U6 607 TP501 TP P501 P5 P50 C61 C C610 C6 610 U605 U 605 6 05 C60 C C602 C6 602 602 60 TP P G GP GPS PS O ON ONOFF NOF C277 C2 TP P50 P P5 50 508 50 08 08TP509 8 P5 8TP P509 R37 0 R370 R3 TP TP305 P305 P30 C336 C336 R3 R367 R36 36 367 67 C324 C 324 324 24 C5 C C584 584 C30 C304 C30 304 04 C325 C 325 GP G GPIO105 PIO1 05 05 R51 1 R511 R5 R51 R3 R322 R32 322 32 22 R651 R R6 R65 6 651 51 C63 C C637 C6 637 R336 R336 R3 C3 C321 321 32 21 C60 C C609 C6 609 609 60 C61 C C611 C6 611 L601 L 601 C60 C6 608 608 C6 C604 C6 C60 60 04 04 R611 R611 R6 R61 R612 R612 R6 R61 C6 C607 C6 C60 60 07 C60 C C601 C6 601 R3 R323 R3 32 23 TP511 TP511 C612 C C6 C61 612 R614 R614 R6 R61 C613 C613 C6 C61 R613 R613 R6 R61 C60 C C600 C6 60 00 00 6 C641 C C6 C64 64 1 641 64 U604 U 60 60 04 4 C642 C C6 C64 642 64 42 R652 R R6 R65 6 65 5 52 2 R6 R610 R6 R61 610 10 R615 R R6 R61 615 R64 R R646 R6 646 646 64 6 R653 R R6 R65 6 653 5 53 3 C639 C C6 6 639 3 39 9 X20 202 02 TCX202 TC CX2 C455 C 455 45 R50 R R503 R5 50 03 5 C5 C C530 530 C5 C C531 531 C5 C C507 507 C5 C 508 C509 C509 C5 09 C5 C510 C 510 C51 C C519 C5 519 C5 C C503 503 C51 C C517 C5 517 C520 C520 C5 F60 F603 603 R30 R307 R30 30 307 R3 R R308 308 308 30 309 30 09 R30 R R309 F60 F604 604 R60 R609 R6 R60 609 C640 C C64 6 64 40 40 TP5 TP510 P510 10 TP P G GPS PS RX PS R RXD X R3 R324 R3 32 24 TP602 T P60 P6 P60 602T TP600 P600 P6 P60 60 00 0 U60 U602 602 602 CLK CL LK K SD S D CMD CMD MD R3 R347 R34 34 47 R3 R345 R34 345 45 45 C52 C528 C5 528 528 C522 C C5 5 522 52 22 D SD S D 0SSD R3 R325 R3 325 2 25 5 C52 C525 C5 52 525 25 5 C521 C C5 5 521 52 21 BOTHHOLE1005 B BO OTHHOLE10 O OT THHO HOL OLE LE1 10 005 OS OSC390 O SC3 SC C3 C39 39 9 90 0 C50 C505 C5 50 505 05 5 C527 C C5 5 527 52 27 HD HDC601 DC6 C C6 6 60 01 TP3 TP301 30 01 C322 C322 C3 322 L502 L502 C50 C504 C5 50 504 04 4 C3 C333 33 33 C3 C305 C3 305 30 05 C603 C603 C60 C6 03 TP505 TP P50 P5 P50 505 05 C500 C C5 5 500 0 00 0 C53 C C534 C5 534 TP512 T P512 P51 C501 C C5 5 50 01 01 R544 R R5 R54 544 544 54 44 6 R61 R616 R R6 616 16 OSC OSC500 SC5 C5 500 50 0 00 0 TP TP514 P514 P P51 514T TP513 TP P513 P5 P51 TP515 TP P515 P5 P51 C5 C C539 39 539 C54 C5 C546 546 546 46 U40 U401 401 401 C57 C579 579 TP_SYSCLKEN TP P SY SYS YSCL LK K KE EN L500 L500 TP51 TP516 P5 1 6 P5 C54 C548 C5 C54 54 8 548 C5 C544 544 54 4 44 L501 L501 TP601 TP60 P60 P6 P60 601 C524 C C5 5 524 2 24 L503 L 503 C416 C C4 416 C5 C C533 533 R505 R R5 5 50 05 05 C5 C C514 514 C415 C415 C41 C513 C C51 5 13 0 PM500 P M5 M5 50 00 0 C54 C5 C549 549 49 R42 R420 R4 42 20 0 R45 R459 R45 R4 459 459 59 C580 C52 C529 C5 529 529 TP603 TP P60 P6 P60 603 C50 C C506 C5 506 C52 C C523 523 C55 C550 C5 C55 550 50 C560 C560 C5 C417 C4 C417 C420 C420 C4 R421 R421 R42 R4 C713 C713 C54 C540 C5 C54 40 0 R50 R5 R500 R50 500 500 00 C71 C712 12 C714 C714 C56 C C562 C5 562 C56 C C564 C5 564 R64 R R640 R6 0 64 40 C541 C541 C5 C54 541 Q40 Q400 Q4 40 00 0 C502 C C5 5 502 50 02 C511 C C51 5 11 C5 C C547 547 R643 R643 R6 R64 538 C5 C R430 R430 R43 R4 430 R418 R418 R41 R4 C421 C421 C4 R433 R433 R43 R4 U706 U 706 706 70 C5 C C566 566 R417 R417 R41 C414 C414 C41 C4 R719 R719 19 R434 R434 R43 R4 R72 R720 20 20 C561 C C56 5 56 561 61 C51 C C518 C5 518 C537 C C5 5 53 37 504 L504 L C5 C C526 526 526 C 532 C532 C535 C535 C536 C C5 5 536 36 36 BAT500 B AT5 T50 500 500 00 BOTHHOLE1016 B BO OTHHOLE10 O OT THHO HOLE10 01 1 TP70 TP701 701 ZD3 ZD D3 300 30 0 00 0 BOTHHOLE1012 B BO OTHHOLE10 O OT THHO HOLE LE1012 DL D L MODE MO M OD OD V_GPS_1.8V V_CAM_IO_1.8V VDD_DIG_1.8V VREG_LVS5_LVDS_1P8 V_ANALOG_3.0V V_USB_3.1V V_VCTCXO_2.8V V_WIFI_3.3V V_SD_3.0V V_MOTOR_3.3V C500 EAR_MIC_BIAS_2.6V VLED_IC_1.9V V_SIM1_3.0V V_3M_A2.8V V_MMC_3.0V V_PROXY_2.8V C501 VREG_L18_LVDS_1P2 VREG_L16_LVDS_3P3 C584 V_SYS C514 C502 C503 C505 C504 C506 C508 C507 C510 C509 C511 C513 C512 VCORE_MAIN_1.2V 3M_CAM_CORE_1.2V V_SYS VREG_1.8V VREG_1.2V V_DIGRF_1.8V VREG_1.2V VDD_DIG_1.8V VREG_1.8V V_CORE_SNS C518 C519 C520 C521 C522 C523 C517 C524 C525 V_CORE_SNS L500 L501 L502 L503 L504 ANAPOS C532 C529 C530 C531 TP500 M1 P13 REFNADC PMIC_INTN 1 C544 L8 PMIC_INTN G11 PMODE OSC500 F11 VREF1V2 C528 F13 G13 H11 VBUCK5 VX_BUCK5 VX_BUCK4 VIN_BUCK5 N1 P1 P3 VBUCK4 VX_BUCK3 VIN_BUCK4 R1 R3 VIN_BUCK3 VBUCK3 T12 P12 VBUCK2 VX_BUCK2 R12 VIN_BUCK2 VX_BUCK1 VX_BUCK1 T10 R10 N12 VBUCK1 VIN_BUCK1 C533 J1 J3 J2 F1 T11 R11 VDD_SPKP VDD_SPKN VDDA_SPK L1 L2 K2 K1 R2 G5 G6 VLDO19 VLDO18 VLDO16 VLDO13 VLDO17 VLDO15 VLDO14 T2 R5 T4 VLDO9 VLDO12 VLDO10 VLDO11 T5 T8 T7 T6 VLDO8 VLDO7 L12 J12 K13 M12 K12 VLDO2 VLDO4 VLDO3 VLDO1 VLDO6 VLDO5 K3 VIN7 VIN8 L3 P5 VIN5 VIN6 P7 P6 J13 P11 H6 VIN3 VIN4 VIN1 VIN2 H7 VDDIO3 L7 C4 C2 VDDIO2 VDDA_SPK_DE REFDAC VDDIO1 E1 REFCCURR VDDCODEC A10 B11 B13 VDD06N C9 C12 C527 R503 VIN_BUCK1 C541 C13 C540 VDD18P C539 VDD06P C538 R500 VDD18N C535 VDD12CLEAN C537 C534 C526 C536 REFPADC E3 XTAL1 XTAL2 E2 AMICBEXT K9 E7 EAR_MIC_N EAR_MIC_P AMICNEXT CLK32K_1 AMICPEXT CLK32K_2 F8 TP501 L5 J6 CLK32K_3 MIC_BIAS_1.65V SUB_MIC_N SUBMIC_BIAS_1.65V C579 MAIN_MIC_N C580 MAIN_MIC_P F6 C5 MICCLK12/AMICN1 R6 MICCLK34/AMICN2 DVC1 MICDAT12/AMICP1 DVC2 F5 T3 TP502 TP503 D3 SUB_MIC_P PMIC_32KHZ_OUT1 CLK_32K_8787 CLK_32KHZ_AGPS PMIC_32KHZ_OUT3 VLT_LVL_SEL1 VLT_LVL_SEL2 2 D12 VREG_1.8V C546 R505 MICDAT34/AMICP2 M9 F7 JIG_ON_N EXTONN MICVDD12/AMICB1 B5 MICVDD34/AMICB2 K8 GPIO0 D2 PM500 AUX1N D1 AUX1P E6 AUX2N E5 AUX2P C548 C549 C547 A12 CTNCPHV H3 GPIO1 M5 TP504 TSP_VENDOR1 TSP_VENDOR2 PMIC_GPIO2 TP505 GPIO2 J9 L_DET GPIO3|HDET ONKEYN N13 ON_SW A11 CTPCPHV A8 A2 CTNCPLV B2 PDM_DATA CTPCPLV M8 D11 E11 PDM_CLK PDM_DATA PDM_CLK B8 C550 RCV_N RCV_P RESET_OUTN EARN EARP TP506 VCXO_EN TA_EN L11 Audio_R_3.5 Audio_L_3.5 HP1 B1 HP2 CI2C_SCL CI2C_SDA I2C_SCL C1 I2C_SDA E9 PCM_SYNC PCM_CLK PCM_TXD PCM_RXD CODEC_INTN REFCLK H12 GPADC0 TP508 TP509 TP510 TP511 K11 B4 RF_TEMP GPADC1 FSYN1 G12 A4 BCLK1 GPADC2 SDI1 GPADC3 SDO1 GPADC4 H13 B3 J11 B6 GPADC5 TP512 TP513 TP514 TP515 R545 B10 PMIC_32KHZ_OUT3 HIFI_SYNC HIFI_BITCLK HIFI_SDATA_OUT HIFI_SDATA_IN VREG_1.8V PMIC_RST_OUT R8 SLEEPN VCHG_GOOD C10 L13 LCD_SELECT VF EAR_ADC_3.5 C554 A7 TH500 VREF1V2 FSYN2 K5 A9 PWM BCLK2 A5 L9 SDI2 R544 VBAT_SENSE VBAT_SNS A6 SDO2 G7 TP516 VINREF A3 J5 VAON CODEC_INTN G8 E8 VREF1V2 ANANEG E12 ANAPOS ANAPOS M13 VSC C560 C561 PGND_BUCK5 H1 SPK_ROUT_P SPK_ROUT_N C562 C563 C564 NC BAT500 1 2 NC NC-T13 NC-T1 T1 T13 A13 NC-A1 NC-A13 SPKN A1 PGND_BUCK2 PGND_BUCK4 PGND_BUCK1 AGND PGND_BUCK1 PWM_GND PGND_BUCK3 P2 T9 F2 R9 M2 R13 E13 GNDREF GNDSPK GNDEAR GNDCP GNDANA VSYS SNSGND F9 J7 B9 H2 H9 G9 D13 B12 VSS VSS VSS VSS P9 R7 R4 VSS VSS P8 P4 VSS VSS VSS VSS VSS VSS VSS N3 N2 G3 M7 M6 M3 P10 VSS VSS L6 K7 VSS VSS J8 K6 VSS VSS VSS VSS F3 H8 H5 C3 G2 C11 VSS G1 SPKP min3.0mm V_SYS GND_HS_SENSE C566 8-7 Confidential and proprietary-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. Level 3 Repair 8-3-3. Charging Part TA / USB Insert Yes No Charging Sequence Start Vin = 5V Check CURRENT_TEST = 5V, or may not connected TA / USB Yes No Battery is Charging? Resolder or Replace U506 Yes END 8-8 Confidential and proprietary-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. SPK400 00 SPK401 01 R630 HO HOME601 HO HOME600 Level 3 Repair R532 C629 C629 C6 629 C571 C571 C5 C585 C C58 5 58 585 85 85 R638 R6 R63 638 38 C574 C C5 57 74 4 R533 R527 ZD Z D5 D5 501 50 01 01 U508 R522 R523 R R5 5 52 23 R534 R R53 5 534 34 34 C578 C578 C5 ZD Z D5 D5 505 50 05 05 R530 R530 R5 R53 ZD Z D5 D5 504 50 04 04 R531 R531 R5 R535 U510 U510 C570 C C5 570 C569 C C56 5 56 69 ZD503 3 L604 L604 C573 C C5 57 73 3 C572 C C5 57 72 2 R518 R518 R5 R51 R517 R517 R5 R51 C552 C552 C55 552 55 R515 R R51 5 15 R543 C543 C516 C C51 5 16 Q500 Q Q5 500 50 00 R520 R R5 5 520 20 U50 U506 50 06 6 U505 U5 U505 C515 C515 C5 L208 L208 C555 C C55 5 555 55 55 C559 C C55 5 55 59 59 R510 C558 C558 C5 C55 558 55 58 C241 R525 R525 R5 525 C556 C C55 5 55 56 56 C240 C553 C551 C55 C557 C5 C55 557 L505 L505 SPK L S PK 4 403 03 SPK40 402 02 L SPK402 L207 L207 ANT ANT200 T2 20 20 00 0 V_BUS_5V V_SYS VOUT_CHARGER VOUT_CHARGER VREG_1.8V E4 R510 CI2C_SCL CI2C_SDA E3 R536 VBATT U506 VCHG THERM 1 NC 2 NC A5 GND E5 GND BATGOOD R514 4 D S D G D 7 6 5 D4 CHGOUT D5 CHGOUT D6 CHGOUT SUSP C2 USB5|1|HC C3 EN FG_CHG L505 S C4 VSYS C5 VSYS C6 VSYS B2 FETDRV STAT D2 SYSOK A6 DP B6 DM VSYS_OK 3 A3 SW B3 SW OTGID E2 SCL D3 SDA 2 C553 D1 Current_test C557 C558 C559 E6 CHG_STAT C551 A4 8 D E1 BOOT VDDCAP A2 D 9 B4 MIDUSBIN C556 R512 R511 C555 A1 USBIN B1 USBIN S C1 B5 R515 C552 Q500 1 8-9 Confidential and proprietary-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. Level 3 Repair 8-3-4. Microphone Part Check microphone function in voice call speaker mode or in voice recording mode Yes Check Power&Volume key FPCB where MIC is placed for any damage (Tear in FPCB, etc) No Replace the Power&Volume key FPCB Yes Check the voltage at C422 = 1.65V No Resolder or replace C422 Yes Check component soldering status of C418, L401 No Resolder or replace C418, L401 Yes END 8-10 Confidential and proprietary-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. Level 3 Repair MIC_BIAS_1.65V L400 GND 6 GND 5 PWR 4 GND2 3 GND1 2 OUT 1 R424 C415 MAIN_MIC_N L401 C416 MAIN_MIC_P MIC400 ZD5 ZD500 D5 50 00 00 V4 V4 C4 C4 C568 R524 R R5 5 524 52 24 U50 U5 U509 50 09 9 R529 R5 R529 529 C567 C C56 5 56 567 67 519 R51 R R519 R5 C419 528 R52 R R528 R5 C418 R419 R420 C58 C C582 582 58 R435 C422 V416 R514 R514 R5 R51 R536 R536 R5 R526 R526 R5 1002 O BO BOTHHOLE1002 B OTHHOLE100 OT THHO TH HOLE10 00 500 TC50 TC C50 C5 BTC500 B C575 C575 C5 C57 C576 C576 C5 VAR5 VAR500 R5 500 50 0 00 0 R42 R424 R4 42 424 24 4 R435 R435 R4 C419 C419 C41 C4 L401 L401 401 V416 V416 V41 V4 C418 C418 C41 C4 00 0 MIC400 M C4 0 IC40 Curre Current_test ren re ntt tes tes esstt BOTHHOLE1009 B BO OTHHOLE10 O OT THHO HO OLE LE1 LE 10 00 0 0 8-11 Confidential and proprietary-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. Level 3 Repair 8-3-5. Speaker Part Check speaker function. Play MP3 with maximum volume level. Yes Reconnect SPK402/SPK403 (Left) or Check the connection of SPK402/SPK403 (Left) or SPK400/SPK401 (Right) in main PCB No SPK400/SPK401 (Right) on main PCB, Yes Replace the speaker module Yes Check the signals on L412, L405(Left) or C432, C435(R) on main PCB, No Replace PM500 Yes END 8-12 Confidential and proprietary-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. Level 3 Repair L_SPK_403 L_SPK402 L412 SPK_LOUT_P 1 1 2 2 L408 1 V413 V412 C432 SPK400 2 C435 1 ZD5 ZD500 D5 500 50 0 00 0 L405 L405 05 L406 L406 C58 C582 C58 582 435 C435 C U50 U5 U509 50 09 9 436 C436 C R524 R524 R5 R52 524 R52 R5 R529 529 529 568 C5 C C567 C567 C5 C56 567 56 V4 V V415 V41 415 528 R52 R R528 R5 BOTHHOLE1010 B BO OTHHOLE101 O OT THHO HOLE HOLE1 LE101 V414 V 414 2 519 R51 R R519 R5 2 V415 SPK401 1 SPK_ROUT_P SPK_ROUT_N L406 C436 2 L405 1 V414 1 SPK_LOUT_N 2 C433 2 1 R514 R514 R5 R51 R536 R536 R5 R526 R526 R5 526 1002 BO BOTHHOLE1002 B OTHHOLE100 O OT THHO TH HOLE10 50 00 00 TC50 TC C5 C5 BTC500 B C575 C575 C5 C57 C57 C576 C5 76 6 VAR5 VAR500 R5 50 0 00 0 R424 R424 R42 R4 424 R435 R435 R4 435 C419 C419 C41 C4 L401 L401 401 16 16 18 18 40 00 0 C40 C400 C Curre Current_test rent re nt tes tes esstt 8-13 Confidential and proprietary-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. Level 3 Repair 8-3-6. BT Part BT is not working Yes Check BT function ON No Enable BT Function Yes Check the Voltage on C210, C211, C203, C204= 1.8V No Check the PM500(crack, open, damaged, etc.) Yes Check 37.4 MHz Clock at C230, C285 No Check the OSC201(crack, open, etc.) Yes Check the Voltage on C264, C265, C268 No Check the U208(crack, open, damaged, etc.) Yes Check the Status of C258, C242, C280, F203, F200 No Resolder or replace C258, C242, C280, F203, F200 No Resolder or Replace L204, C240, C241, ANT200 Yes Check the Status of L204, C240, C241, ANT200 Yes Resolder or Replace U202 Yes END 8-14 Confidential and proprietary-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. Level 3 Repair VDD_WIFI_1.8V VREG_1.8V V_GPS_1.8V VDD_WIFI_1.8V V_CAM_IO_1.8V L200 VDD_DIG_1.8V VDD_WIFI_1.8V VREG_LVS5_LVDS_1P8 L201 V_ANALOG_3.0V V_VCTCXO_2.8V V_WIFI_3.3V V_SD_3.0V V_MOTOR_3.3V C500 C202 L202 VDD_WIFI_1.8V V_USB_3.1V EAR_MIC_BIAS_2.6V V_SIM1_3.0V VLED_IC_1.9V V_2M_A2.8V V_PROXY_2.8V V_MMC_3.0V C501 VREG_L18_LVDS_1P2 2.2nH C206 VREG_L16_LVDS_3P3 C584 V_SYS V_WIFI_3.3V C203 C204 C207 C205 C514 C502 C505 C504 C506 C507 C508 C510 C509 C511 C512 C513 L203 C503 VCORE_MAIN_1.2V 2M_CAM_CORE_1.8V C209 VREG_1.8V VREG_1.2V VDD_DIG_1.8V 1005 V_SYS V_DIGRF_1.8V VREG_1.2V VREG_1.8V C528 C529 V_CORE_SNS C518 C213 SW_WIFI_5G_RX XTAL_IN XTAL_OUT M1 G1 L8 TP500 P13 PMIC_INTN E2 XTAL2 TX_2 TX_5 D12 F8 AMICBEXT AMICNEXT CLK32K_1 CLK32K_2 AMICPEXT K9 TP501 L5 J6 CLK32K_3 MIC_BIAS_1.65V SUB_MIC_N SUBMIC_BIAS_1.65V CLK_26MHZ_WIFI OSC201 E7 EAR_MIC_N EAR_MIC_P R209 R210 N4 N5 SUB_MIC_P R211 C579 C580 F6 MAIN_MIC_N C5 MICCLK12/AMICN1 R6 MICCLK34/AMICN2 1005 F5 MAIN_MIC_P D3 1005 F7 DVC1 MICDAT12/AMICP1 DVC2 T3 TP502 TP503 PMIC_32KHZ_OUT1 CLK_32K_8787 CLK_32KHZ_AGPS PMIC_32KHZ_OUT3 VLT_LVL_SEL1 VLT_LVL_SEL2 PWDET_2G PWDET_5G 3 MICVDD12/AMICB1 EXTONN 1 2 AUX1N E6 JIG_ON_N M5 AUX1P GPIO2 AUX2N GPIO3|HDET C549 C547 PM500 RCV_N RCV_P C229 CTNCPLV CTPCPLV D11 E11 EARN EARP HIFI_SYNC HIFI_BITCLK HIFI_SDATA_OUT HIFI_SDATA_IN PA_PE_A PA_PE_G PCM_SYNC PCM_CLK PCM_TXD PCM_RXD VDD_WIFI_1.8V CODEC_INTN RES L_DET A2 RESET_OUTN PDM_CLK PDM_DATA B2 M8 TP506 PMIC_RST_OUT R8 VCXO_EN TA_EN SLEEPN L11 HP1 B10 B1 HP2 CI2C_SCL CI2C_SDA I2C_SCL C1 I2C_SDA E9 REFCLK H12 GPADC0 TP508 TP509 TP510 TP511 B4 TP512 TP513 TP514 TP515 A7 A4 FSYN1 GPADC1 BCLK1 GPADC2 SDI1 GPADC3 SDO1 GPADC4 B3 B6 K11 G12 H13 J11 L13 RF_TEMP LCD_SELECT VF EAR_ADC_3.5 C554 GPADC5 A5 BCLK2 PWM VBAT_SNS SDI2 K5 L9 VBAT_SENSE A6 SDO2 TP516 G7 VINREF A3 CODEC_INTN E8 E12 TH500 VREF1V2 FSYN2 A9 ANAPOS J5 VAON ANANEG VREF1V2 G8 ANAPOS M13 VSC C560 WLAN_PD WLAN_BT_RESET C561 SPKP PGND_BUCK5 H1 SPK_ROUT_P SPK_ROUT_N C562 C563 C564 BAT500 NC NC-T13 1 NC 2 T13 NC-A13 NC-T1 T1 A1 NC-A1 SPKN A13 PGND_BUCK3 PGND_BUCK4 M2 E13 PGND_BUCK1 PGND_BUCK2 PGND_BUCK1 T9 R9 P2 R13 PWM_GND GNDREF AGND H9 F2 G9 GNDSPK GNDCP GNDEAR H2 B9 D13 SNSGND VSS GNDANA VSYS J7 F9 B12 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS R7 R4 G3 P9 P8 N3 P4 N2 L6 M7 M6 M3 VSS VSS VSS G1 VSS TP_WLAN_BT_RESET VSS TP_WLAN_PD D9 VIO H10 VIO RBIAS PDM_CLK PDM_DATA VCHG_GOOD C10 Audio_R_3.5 Audio_L_3.5 PMIC_32KHZ_OUT3 G2 F1 VSS RF_CNTL0_N RF_CNTL1_P RF_CNTL2_N RF_CNTL3_P RF_CNTL4_N RF_CNTL5_N RF_CNTL6_N RF_CNTL7_N B8 C550 ON_SW ONKEYN CTNCPHV VSS TCK TDI TDO TMS PDN RESETN TSP_VENDOR1 TSP_VENDOR2 PMIC_GPIO2 J9 N13 A12 A11 CLK_32K_8787 A8 B7 A7 B8 B5 D7 TP504 TP505 E5 C548 C285 J8 B12 FM_AUDIO_IN_L C12 FM_AUDIO_IN_R C13 FM_AUDIO_OUT_L D12 FM_AUDIO_OUT_R H3 GPIO1 AUX2P C230 D13 A6 A5 A4 B6 VREG_1.8V R505 M9 K8 GPIO0 D2 D1 R212 N7 4 C546 MICDAT34/AMICP2 MICVDD34/AMICB2 N6 M7 H8 PA_PE_A PA_PE_G OSC500 E3 K7 SER_CLK SER_CSN SER_DAT SER_WB 1 P1 R1 N1 P3 M1 H11 F13 G13 R3 VBUCK3 VBUCK4 VBUCK5 VX_BUCK3 VX_BUCK4 VX_BUCK5 VIN_BUCK3 VIN_BUCK4 VIN_BUCK5 C533 C534 P12 R12 T12 VBUCK2 VX_BUCK2 VIN_BUCK2 J1 J3 J2 F1 T10 R10 VBUCK1 VX_BUCK1 VX_BUCK1 K1 N12 R11 T11 VIN_BUCK1 PMODE CTPCPHV U202 C531 C544 PMIC_INTN REFNADC REFPADC A8 SLP_CLK_IN C530 F11 VREF1V2 P10 W1_CNTL C527 R503 VIN_BUCK1 L2 L1 T2 T4 G6 VLDO19 T5 T6 R5 T7 K2 T8 R2 L12 K12 J12 K13 M12 G5 VLDO17 VLDO18 VLDO16 VLDO15 VLDO12 VLDO14 VLDO13 VLDO3 VLDO4 VLDO1 VLDO9 VLDO2 VLDO8 VLDO7 VLDO6 VLDO5 VLDO10 VLDO11 C2 C4 L3 H6 P5 P6 P7 K3 VIN7 VIN8 VIN3 VIN2 VIN6 VIN5 VIN4 E1 H7 L7 C13 B11 B13 J13 A10 P11 VIN1 VDDIO2 VDDIO3 VDDIO1 VDD06P REFCCURR REFDAC VDD18P VDD06N C9 C12 G11 VDD_SPKN C541 VDD_SPKP C540 VDDA_SPK_DE C539 VDDA_SPK C538 R500 VDD18N C535 C217 VDDCODEC C537 WLAN_CMD RX_2N RX_5N VDD12CLEAN C536 R206 WLAN_SD_CLK TP_WLAN_CMD K1 J1 B5 PWDET_2G PWDET_5G B1 B2 A11 D4 D5 F6 F7 F8 G6 G7 G8 H1 H4 H6 H7 H8 J2 J4 K2 K4 L1 N1 LNA_EN_5 LNA_EN_2 C526 VSS SW_WIFI_BT_RX SW_BT_TX V_CORE_SNS L500 L501 L502 L503 L504 2 TX2_OUT TX5_OUT BRF_ANT E1 F2 D2 D1 E2 E4 C2 F4 C525 C235 M5 K5 V_SYS NC NC FM_AUDIO_L FM_AUDIO_R C524 XTAL1 A12 FM_ANT_RX A13 FM_ANT_TX FM_ANT C523 C517 K6 A1 BRF C522 H5 WLAN_WU_HOST C521 G2 TP_WLAN_WU_HOST C520 C532 VSS PCM_TXD PCM_RXD PCM_CLK PCM_SYNC RX2_IN RX5_IN WLAN_DAT0 WLAN_DAT1 WLAN_DAT2 WLAN_DAT3 C3 TP_HOST_WU_WLAN C519 ANAPOS TP_WLAN_DAT200 TP_WLAN_DAT201 TP_WLAN_DAT202 TP_WLAN_DAT203 E13 SD_DAT0 F12 SD_DAT1 F13 SD_DAT2 G13 SD_DAT3 G12 SD_CLK E12 SD_CMD GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 GPIO21 GPIO22 GPIO23 F3 HOST_WU_WLAN M13 M12 L13 L12 M11 K12 K10 K13 J12 B9 D8 N9 M9 K9 M10 N10 N13 K7 F10 E10 G10 J13 H12 H13 C11 TP_WLAN_CLK_EN GND_HS_SENSE 1 2 WIFI_CLK_EN AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 FM_LDO_VIN FM_LDO_VOUT LVLDO_VIN LVLDO_VOUT VBLDO3V_VIN VBLDO3V_VOUT VDD12 VDD12 VDD12 VDD30 M2 C212 N2 A3 A9 A10 B3 B4 B10 B13 C1 H2 K6 L2 M3 M4 M6 N3 D10 B11 N8 M8 N12 N11 D6 J10 K8 G4 C211 AVSS AVSS FM_ANT_RX_GND VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS C210 C566 SW_BT_TX SW_WIFI_BT_RX C254 C255 LNA_ANT_2G 16 15 14 13 V_SYS C258 VBT VRX ANT BT U208 VCC VCC C266 RX LNA_EN TX VCC GND 12 11 10 9 BRF L214 R202 LNA_EN_2 17 C265 GND GND L215 R221 5 6 7 8 R219 C264 VDET PA_EN 1 2 3 4 R201 GND PWDET_2G GND V_SYS C268 C267 C272 TX_2 C274 PA_PE_G RX_2N L219 L221 R222 C275 L222 C276 F200 1 GND F203 ANT200 P3 L204 3 C240 1 C241 2 LNA_ANT_2G C242 L225 L209 4 IN OUT 2 GNDGND 1 3 C280 2 P1 P2 4 L226 L227 2 L207 C249 L213 1 L208 LNA_ANT_5G L224 8-15 Confidential and proprietary-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. C258 C258 C25 C2 58 210 C21 C C210 C2 DAT20 DAT200 LAN DA AT2 TP P WLAN WLA WL LAN DAT2 D DA T20T TP P WLA WLAN W D AT20 C241 C C2 241 241 24 DAT202 DAT2 LAN D WLAN WLA DA AT20 TP P W 263 C2 C263 C C26 283 C2 C C28 C261 C261 C26 C2 251 C2 C C251 C25 U207 U 207 6 C276 C276 C2 R2 R R222 R22 222 C2 C C275 C27 275 75 R206 R R20 R2 206 HOST TP P H HOS OST OS ST WU WU WLAN WL LAN LA A C282 C282 C28 C2 C2 C C267 C26 26 26 267 L222 L222 R2 R R221 R22 221 221 TP P W WLAN LAN D LA DAT201 DA AT2 T20 C217 C217 C21 R2 R R217 R21 217 R2 R218 R R21 218 U202 U 202 L219 L219 TP P WL W WLAN LA AN N WU WU H TP_WLAN_CLK_EN TP T O P SWLAN AN CL LK K E C51 C C514 C5 514 TP505 TP P5 P5 50 05 C53 C C534 C5 534 T50 00 0 BAT500 B AT5 C5 C C512 512 C5 C C509 50 09 5 08 C5 C 50 5 C58 C584 C C5 58 84 84 5 C53 C C531 C5 531 C242 C242 L209 L209 R2 R219 R R21 219 C414 C414 C41 R430 R430 R43 R4 R50 R R505 R5 505 544 C544 C 5 C53 C C539 C5 539 39 L502 L502 C50 C505 C5 C50 505 505 C525 C C5 5 525 52 2 25 5 C52 C521 C5 521 521 C52 C527 C5 C52 527 527 C53 C C530 C5 530 C50 C C506 C5 50 06 0 6 5 M50 M5 500 00 PM500 P C560 C560 C5 C56 560 56 519 C5 C C519 R2 R R216 R21 216 R421 R421 R42 R4 421 520 520 52 C5 C C520 C244 C244 500 R50 R R500 R5 514 TP514 TP P514 P P5 L503 L 503 C249 C249 49 C281 C281 C2 C5 C C535 535 R64 R R643 R6 643 R417 R417 R41 R4 C511 C511 C5 C500 50 00 00 C5 C C510 51 10 5 230 C2 C C230 C23 211 R2 R R211 R21 201 R2 R201 R R20 C 265 C265 C20 C C202 202 C421 C C42 C4 421 421 C56 C561 C C5 561 56 C50 C501 C5 C50 501 C50 C504 C5 504 504 C52 C C528 C5 528 528 52 C213 C213 C21 C212 C212 C21 OSC OSC500 SC5 C500 5 C53 C C533 C5 533 33 TP513 TP P513 P5 TP TP515 P515 P5 P51 C52 C C529 C5 529 OSC201 O SC2 0 C2 20 01 1 C54 C548 C5 C54 548 548 8 C546 C C54 54 546 546 6 C50 C C507 C5 507 50 L500 L 500 TP51 TP516 P516 P5 63 C563 C C5 56 563 5 L501 L501 5 C50 C C503 C5 50 03 R433 R433 R43 R4 L201 L201 C513 C C51 5 13 517 C51 C C517 C5 C524 C C5 5 524 52 2 24 4 C51 C C518 C5 518 C416 C C4 416 C50 C502 C5 C50 502 5 C54 C547 C C5 547 54 4 C566 C566 C5 56 56 66 6 5 C53 C C5 538 38 38 C417 C417 C41 C4 C420 C C4 42 420 42 20 0 C550 C550 C5 C55 550 55 50 C549 C C5 C54 549 54 49 C415 C415 C41 C4 R50 R503 R5 503 503 L504 L 504 04 C52 C523 C5 523 523 5 C54 C C540 C5 540 54 40 0 5 6 C562 C C5 56 562 62 2 5 6 C564 C C5 56 564 64 4 6 R64 R R640 R6 640 40 40 R418 R418 R41 R4 R434 R434 R43 R4 434 C54 C541 C5 C54 541 541 Q40 Q400 Q4 400 00 R420 R420 R42 R4 420 20 ANT200 A NT20 T2 T2 20 00 00 L221 L221 C2 C C272 2 2 C20 C206 C20 C2 06 6 C526 C526 C5 526 C53 C C532 C5 532 32 C537 C C5 5 53 37 C235 C235 C23 C2 20 C2 C C207 C20 207 285 C2 C C285 C28 C536 C C5 5 536 3 36 6 210 R2 R R210 R21 10 212 R2 R R212 R21 C264 C C26 C2 2 26 264 6 64 209 R2 R209 R R20 L225 L225 U208 U208 08 C229 C229 C22 C2 L207 R2 R202 R R20 202 259 C2 C C259 C25 L224 L224 L208 C 253 C253 L213 L213 L214 L214 C280 C203 C203 C211 C211 C21 C2 FM A FM AUDIO UDIO UD IO LFM M AU A AUDIO UDIO U UD DO R C240 C 240 40 C2 C C26 26 268 68 2 F203 F203 D PD LAN P TP P W WLA WLAN L226 L226 FM AN FM ANT TP P WLAN WLAN CMD CM L204 L204 204 TP P W WL LA AN N BT BT RESET WLAN RESE C209 C209 C20 C2 C2 C260 C26 C2 26 260 60 60 C27 C274 C2 74 4 C266 C266 C26 66 C204 C204 C20 C2 L202 L202 C2 C257 C2 25 57 C2 C256 C2 25 56 6 5 C2 C250 C2 25 50 50 C254 C254 54 C205 C205 C20 C2 C262 C C2 262 26 62 L227 L227 F200 F 200 C255 C255 L200 L200 L215 L215 L203 L203 03 C252 C252 C25 C2 52 Level 3 Repair C52 C522 C5 522 522 TP512 TP P512 8-16 Confidential and proprietary-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. Level 3 Repair 8-3-7. WIFI Part WIFI is not working Yes No Enable WIFI Function Check WIFI function ON Yes Check the Voltage on C210, C211, C203, C204 = 1.8V No Check the PM500(crack, open, damaged, etc.) Yes Check 37.4 MHz Clock at C230, C285 No Check the OSC201(crack, open, etc.) Yes Check the Voltage on C256, C257, C251, C252, C253 No Check the U207(crack, open, damaged, etc.) Yes Check the Voltage on C264, C265, C268 No Check the U208(crack, open, damaged, etc.) Yes Check the Status of C242, C280, C249, R217, C259, C274, C272, F203, F200 No Resolder or Replace C242, C280, C249, C217, C259, C274, C272, F203, F200 No Resolder or Replace C204, C240, L241, ANT200 Yes Check the Status of L204, C240, L241, ANT200 Yes Resolder or Replace U202 Yes END 8-17 Confidential and proprietary-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. Level 3 Repair VDD_WIFI_1.8V VREG_1.8V VDD_WIFI_1.8V L200 VDD_WIFI_1.8V L201 V_GPS_1.8V V_CAM_IO_1.8V C202 L202 VDD_WIFI_1.8V VDD_DIG_1.8V 2.2nH VREG_LVS5_LVDS_1P8 V_ANALOG_3.0V C206 V_USB_3.1V V_VCTCXO_2.8V V_WIFI_3.3V V_SD_3.0V V_MOTOR_3.3V V_WIFI_3.3V C203 C204 C500 C207 C205 EAR_MIC_BIAS_2.6V V_SIM1_3.0V VLED_IC_1.9V V_2M_A2.8V V_PROXY_2.8V V_MMC_3.0V C501 VREG_L18_LVDS_1P2 VREG_L16_LVDS_3P3 C584 L203 V_SYS C514 C502 C503 C505 C504 C506 C507 C508 C510 C509 C511 C512 C513 1005 C209 VCORE_MAIN_1.2V 2M_CAM_CORE_1.8V C213 U202 BRF_ANT TCK TDI TDO TMS PDN RESETN RF_CNTL0_N RF_CNTL1_P RF_CNTL2_N RF_CNTL3_P RF_CNTL4_N RF_CNTL5_N RF_CNTL6_N RF_CNTL7_N C527 C530 C531 C534 C544 PMIC_INTN PMODE REFNADC L8 TP500 P13 PMIC_INTN 1 R1 P1 P3 N1 M1 H11 F13 G13 R3 VBUCK3 VBUCK4 VBUCK5 VX_BUCK3 VX_BUCK4 VX_BUCK5 VIN_BUCK3 VIN_BUCK5 VIN_BUCK4 P12 R12 T12 VBUCK2 VX_BUCK2 VIN_BUCK2 C533 J3 J1 J2 T10 R10 VBUCK1 VX_BUCK1 VX_BUCK1 K2 F1 K1 T11 R11 N12 VIN_BUCK1 VIN_BUCK1 L2 L1 R503 VDD_SPKP VDDA_SPK_DE T2 T4 G6 VLDO19 VDDA_SPK T5 R5 T6 T7 G5 VLDO18 VLDO16 VLDO15 VLDO17 T8 L12 K12 R2 VLDO12 VLDO14 VLDO13 J12 M12 K13 VLDO1 VLDO9 VLDO4 VLDO2 VLDO3 VLDO8 VLDO7 VLDO6 VLDO5 VLDO10 VLDO11 C2 C4 H6 K3 P5 P6 L3 P7 VIN3 VIN8 VIN6 VIN5 VIN4 VIN2 VIN7 E1 H7 L7 C13 B11 B13 J13 P11 VIN1 VDDIO2 VDDIO3 A10 REFDAC VDDIO1 VDD06N REFCCURR C12 G11 VDD_SPKN C541 VDD18P C540 VDD06P C539 VDD18N C538 R500 VDDCODEC C535 OSC500 F11 VREF1V2 R211 REFPADC E3 XTAL1 E2 XTAL2 4 3 1 2 E7 EAR_MIC_N EAR_MIC_P AMICBEXT CLK32K_1 AMICNEXT F8 AMICPEXT CLK32K_2 K9 TP501 L5 J6 CLK32K_3 MIC_BIAS_1.65V SUB_MIC_N SUBMIC_BIAS_1.65V C230 C285 C579 C580 SUB_MIC_P F6 MAIN_MIC_N MICCLK12/AMICN1 C5 R6 MICCLK34/AMICN2 1005 F5 MAIN_MIC_P DVC1 MICDAT12/AMICP1 D3 1005 DVC2 T3 TP502 TP503 PMIC_32KHZ_OUT1 CLK_32K_8787 CLK_32KHZ_AGPS PMIC_32KHZ_OUT3 VLT_LVL_SEL1 VLT_LVL_SEL2 VREG_1.8V C546 R505 MICDAT34/AMICP2 F7 MICVDD12/AMICB1 EXTONN M9 JIG_ON_N B5 MICVDD34/AMICB2 CLK_32K_8787 K8 GPIO0 AUX1N C229 2 D12 PWDET_2G PWDET_5G H3 GPIO1 M5 D1 E6 AUX1P GPIO2 AUX2N GPIO3|HDET TP504 TSP_VENDOR1 TSP_VENDOR2 PMIC_GPIO2 TP505 J9 L_DET E5 AUX2P C548 C547 C549 A12 A11 N13 CTNCPHV PM500 CTNCPLV B8 G2 F1 CTPCPLV D11 RCV_N RCV_P PA_PE_A PA_PE_G E11 EARN EARP A2 M8 RESET_OUTN TP506 I2C_SCL R8 VCXO_EN TA_EN L11 B1 CI2C_SCL CI2C_SDA C1 I2C_SDA REFCLK H12 RF_TEMP GPADC0 D9 VIO H10 VIO B4 BCLK1 GPADC2 SDI1 GPADC3 SDO1 GPADC4 B3 K11 G12 LCD_SELECT VF EAR_ADC_3.5 H13 B6 J11 L13 C554 GPADC5 A7 BCLK2 A5 PWM SDI2 VBAT_SNS K5 L9 VBAT_SENSE A6 SDO2 G7 VINREF A3 CODEC_INTN E8 J5 VAON VREF1V2 ANANEG E12 ANAPOS TH500 VREF1V2 FSYN2 A9 TP516 CODEC_INTN GPADC1 FSYN1 A4 TP512 TP513 TP514 TP515 PCM_SYNC PCM_CLK PCM_TXD PCM_RXD WLAN_PD WLAN_BT_RESET PMIC_RST_OUT SLEEPN VCHG_GOOD HP2 E9 TP_WLAN_BT_RESET B2 HP1 B10 TP508 TP509 TP510 TP511 HIFI_SYNC HIFI_BITCLK HIFI_SDATA_OUT HIFI_SDATA_IN TP_WLAN_PD PDM_CLK PDM_DATA PDM_CLK PDM_DATA C10 Audio_R_3.5 Audio_L_3.5 PMIC_32KHZ_OUT3 VDD_WIFI_1.8V ON_SW ONKEYN CTPCPHV A8 C550 A8 B7 A7 B8 B5 D7 C529 V_CORE_SNS VDD12CLEAN C537 C9 R212 N7 A6 A5 A4 B6 C528 C525 R209 CLK_26MHZ_WIFI D13 PA_PE_A PA_PE_G G8 ANAPOS M13 VSC C235 C561 SPK_ROUT_P SPK_ROUT_N SPKP PGND_BUCK5 H1 C562 C563 C564 BAT500 1 NC NC-T13 NC 2 T13 NC-T1 NC-A13 T1 A1 NC-A1 SPKN A13 PGND_BUCK3 PGND_BUCK4 M2 E13 PGND_BUCK1 PGND_BUCK2 PGND_BUCK1 T9 R9 P2 R13 AGND GNDREF PWM_GND F2 H9 G9 GNDSPK GNDCP GNDEAR H2 B9 D13 SNSGND VSS GNDANA VSYS J7 F9 B12 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS L6 G3 R7 P9 P8 P4 N2 N3 R4 M7 M6 M3 P10 VSS VSS VSS VSS VSS VSS J8 H8 K7 K5 VSS G1 K6 RES C560 H5 M5 RBIAS 1 2 B1 B2 A11 D4 D5 F6 F7 F8 G6 G7 G8 H1 H4 H6 H7 H8 J2 J4 K2 K4 L1 N1 LNA_EN_5 LNA_EN_2 C524 G2 SW_WIFI_5G_RX C523 C517 VSS E1 F2 D2 D1 E2 E4 C2 F4 SW_WIFI_BT_RX SW_BT_TX C522 L500 L501 L502 L503 L504 C536 TX_2 TX_5 N6 M7 SER_CLK SER_CSN SER_DAT SER_WB B12 FM_AUDIO_IN_L C12 FM_AUDIO_IN_R C13 FM_AUDIO_OUT_L D12 FM_AUDIO_OUT_R FM_AUDIO_L FM_AUDIO_R C521 D2 A12 FM_ANT_RX A13 FM_ANT_TX FM_ANT C520 C526 OSC201 W1_CNTL SLP_CLK_IN VREG_1.8V C217 R210 N4 N5 PWDET_2G PWDET_5G VREG_1.2V C532 RX_2N RX_5N M1 G1 TX2_OUT TX5_OUT XTAL_IN XTAL_OUT C519 ANAPOS WLAN_CMD VSS A1 BRF V_DIGRF_1.8V VDD_DIG_1.8V R206 WLAN_SD_CLK TP_WLAN_CMD K1 J1 RX2_IN RX5_IN VREG_1.2V C518 F3 TP_WLAN_WU_HOST WLAN_WU_HOST GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 GPIO21 GPIO22 GPIO23 VREG_1.8V V_CORE_SNS WLAN_DAT0 WLAN_DAT1 WLAN_DAT2 WLAN_DAT3 C11 PCM_TXD PCM_RXD PCM_CLK PCM_SYNC M13 M12 L13 L12 M11 K12 K10 K13 J12 B9 D8 N9 M9 K9 M10 N10 N13 K7 F10 E10 G10 J13 H12 H13 TP_WLAN_DAT200 TP_WLAN_DAT201 TP_WLAN_DAT202 TP_WLAN_DAT203 NC NC TP_HOST_WU_WLAN E13 SD_DAT0 F12 SD_DAT1 F13 SD_DAT2 G13 SD_DAT3 G12 SD_CLK E12 SD_CMD AVSS AVSS FM_ANT_RX_GND VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS WIFI_CLK_EN HOST_WU_WLAN AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 AVDD18 FM_LDO_VIN FM_LDO_VOUT LVLDO_VIN LVLDO_VOUT VBLDO3V_VIN VBLDO3V_VOUT VDD12 VDD12 VDD12 VDD30 V_SYS TP_WLAN_CLK_EN C3 M2 C212 N2 A3 A9 A10 B3 B4 B10 B13 C1 H2 K6 L2 M3 M4 M6 N3 D10 B11 N8 M8 N12 N11 D6 J10 K8 G4 C211 C210 V_SYS GND_HS_SENSE C566 SW_WIFI_5G_RX LNA_EN_5 SW_BT_TX SW_WIFI_BT_RX R216 C244 C281 LNA_ANT_5G C254 C255 LNA_ANT_2G C266 LNA_EN_2 C282 L215 ANT GND VRX U207 GND VCC VCC C250 GND GND GND C256 R221 12 11 10 9 17 L214 R202 VCC TX 12 11 10 9 V_SYS GND RX 5 6 7 8 RX TX LNA_EN GND GND VCC VCC 1 2 3 4 RX_5N VDET VBT VRX ANT GND BT U208 VCC 17 C265 GND GND BRF C251 C252 C253 C257 5 6 7 8 R219 C264 VDET PA_EN 1 2 3 4 R201 GND PWDET_2G LNA_EN 16 15 14 13 R217 22pF C258 V_SYS 16 15 14 13 V_SYS PA_EN V_SYS C268 C267 C272 TX_2 C274 PA_PE_G PWDET_5G PA_PE_A TX_5 RX_2N C259 L219 L221 R222 C283 C276 C261 R218 C275 L222 F200 1 GND F203 LNA_ANT_2G C242 L225 L209 4 IN OUT 2 GNDGND 1 3 C280 P1 C263 C260 ANT200 P3 L204 3 C240 1 C241 2 2 C262 P2 4 L226 L227 2 L207 C249 L213 1 L208 LNA_ANT_5G L224 8-18 Confidential and proprietary-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. C2 C258 C2 25 258 58 8 5 C241 C 241 24 WLAN TP P W DA AT2 0 LAN D DAT2 DAT202 C263 C C2 26 263 2 63 C28 C28 C2 283 C261 C261 C26 C2 261 26 C21 C C210 C2 210 C2 C C251 C25 251 U207 U 207 LAN D WLAN DAT2 TP P WLA W DA AT T20T T20 T2 TP P W WLA WLAN DA A AT2 0 DAT20 LAN D DAT200 TP P W WLAN LAN D LA DA DAT201 A AT T T20 T2 20 2 C2 C C267 C26 26 67 L219 L219 L222 L222 2 6 C2 C C276 222 R2 R R222 R22 2 5 C2 C C275 R206 R R20 R2 206 TP P H HOS OST OS ST W HOST WLAN WU U W LAN LA L A 282 C2 C282 C C28 U202 U 202 C2 C C217 C21 217 217 R2 R R217 R21 R2 R218 R R21 218 2 R2 R R221 R22 221 21 C2 C229 C2 22 2 29 9 C272 C272 2 C20 C206 C20 C2 06 6 AT5 T50 50 00 0 BAT500 B C51 C C512 C5 512 500 00 PM500 P M50 M5 C51 C C514 C5 514 C50 C C5 508 58 84 84 5 C58 C584 C C5 L209 L209 R2 R219 R R21 219 C414 C414 C41 R430 R430 R43 R4 5 R50 R R505 R5 50 05 544 C5 C544 C C53 C C539 C5 539 C50 C C509 C5 509 50 50 06 6 C5 C C506 534 C53 C C534 C5 TP505 TP P50 P5 P50 505 C53 C C530 C5 530 C242 C242 C5 C C535 535 R64 R R643 R6 643 43 6 R417 R417 R41 R4 510 C51 C C510 C5 R2 R R216 R21 216 5 R50 R R500 R5 50 00 C560 C560 C5 C56 560 56 60 C53 C C531 C5 531 R2 R201 R R20 201 C265 C265 C26 C2 C202 C 202 514 TP TP514 P514 P P5 P51 C5 C C519 519 C244 C244 R421 R421 R42 R4 421 C5 C C520 520 C212 C 212 C421 C C42 C4 421 C 511 C511 L503 L503 C249 C249 49 C281 C281 C2 TP515 TP P515 P5 P51 C50 C505 C5 505 505 C52 C525 C5 52 525 25 5 C52 C521 C5 C52 521 521 C52 C527 C5 527 527 L502 L502 C52 C C528 C5 528 52 28 5 C213 C213 R433 R433 R43 R4 5 C561 C 56 561 61 C5 C500 500 50 00 00 5 C563 C C5 56 563 63 C501 C C50 5 501 50 01 5 C53 C C533 C5 533 33 TP513 TP P513 P5 OSC OSC500 SC5 C500 C50 C504 C5 504 504 C50 C C507 C5 50 507 50 C54 C548 C5 C54 548 548 8 C546 C C54 54 546 546 6 C50 C503 C5 503 503 TP51 TP516 P516 P5 L500 L 500 C524 C C5 5 524 52 2 24 4 L501 L501 517 C51 C C517 C5 C416 C C4 416 C513 C513 C5 C51 5 C54 C547 C C5 547 54 4 C566 C566 C5 56 56 66 6 5 C53 C C5 538 38 38 C417 C417 C41 C4 C420 C C42 C4 420 420 42 C550 C C5 C55 550 55 50 C549 C C54 5 54 49 49 C415 C415 C41 C4 C50 C502 C5 C50 502 C518 C518 C5 C51 23 C5 C523 C5 523 52 5 C54 C C540 C5 540 54 0 5 62 C562 C C5 56 562 5 64 C564 C C5 56 564 6 R64 R R640 R6 640 64 0 R418 R418 R41 R4 R4 R R434 R43 434 C541 C C54 5 541 54 41 Q40 Q400 Q4 40 00 0 R420 R420 R42 R4 420 20 03 R5 R503 R5 503 50 C53 C537 C5 537 L504 L 504 04 C53 C C532 C5 532 532 26 C5 C526 C5 526 C536 C536 C5 53 36 6 C52 C C529 C5 529 52 29 5 OSC201 O 0 SC2 SC C2 20 01 1 C2 C C230 C23 230 L201 L 201 R2 R R211 R21 211 C235 C235 C23 C2 20 C2 C C207 C20 2 07 C2 C C285 C28 285 R2 R R210 R21 210 10 R2 R R212 R21 212 C264 C C26 C2 2 26 264 6 64 ANT200 A NT20 T20 T2 200 00 L221 L 221 TP P WL W WLAN LA AN N WU WU H TP_WLAN_CLK_EN TP T P OSW WLAN LAN AN C CLK L LK K E R2 R209 R R20 209 L225 L225 U208 U 208 08 L207 R2 R202 R R20 202 20 C259 C259 L224 L224 L208 C253 C253 C25 C2 C2 C C28 280 L214 L 214 C211 C211 C21 C2 FM M A AUDIO UDIO UD IO LFM FM_AUDIO_R M AU AUD UD DIO O R 240 C240 C 40 C2 C C26 268 203 F203 F C2 C C203 C20 203 L226 L226 TP P W WLAN D PD LAN P L213 L213 FM M AN ANT TP P WLAN WLAN C M CMD L20 L204 04 4 TP P WLAN WLA WL AN N BT BT RESET RE S E C209 C209 C20 C2 C2 C260 C26 C2 26 260 60 60 C27 C274 C2 74 4 C266 C266 C26 C2 266 26 C204 C204 C20 C2 L202 L202 5 C2 C257 C2 25 257 C2 C C256 C25 56 256 C250 C250 C2 25 25 50 0 C2 C254 C25 C2 25 54 54 C205 C205 C20 C2 62 C262 C C2 26 262 2 L227 L 227 F200 F 200 C2 C255 C25 C2 25 55 L200 L200 L215 L215 L203 L 203 03 C2 C C252 C25 252 Level 3 Repair C52 C522 C5 C52 522 522 TP512 TP P512 8-19 Confidential and proprietary-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. Level 3 Repair 8-3-8. GPS Part GPS is not working Yes Check GPS function ON No Enable GPS Function Yes Check the Voltage on L218 = 1.8V, C243, L206 = 1.8V No Check the PM500 (crack, open, damaged, etc.) Yes Check 26MHz Clock at C236, C237 No Check the TCX202(crack, open, etc.) Yes Check the Voltage of GPS_LNA_EN (at C239), No Resolder or change the U205 Yes Check the Status of L223, C245, C246, L210, C247, C248, F202, F201 No Resolder or Replace L223, C245, C246, L210, C247, C248, F202, F201 Yes Check the Status of C247, C248, ANT201 No Resolder or Replace C247, C248, ANT201 Yes Resolder or Replace U209 Yes END 8-20 Confidential and proprietary-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. Level 3 Repair V_GPS_1.8V L206 C243 C245 ANT201 U205 1 6 RFOUT GND EN GND 2 5 GPS_LNA_EN 4 VDD F201 C246 L210 3 C247 4 RFIN OUT C248 2 2 1 IN 1 1 GGG 5 3 2 L212 L211 C239 V_SYS U203 4 3 VOUT EN GND 1 2 GND GPS_TCXO_EN VIN 5 V_GPS_1.8V C236 C237 L218 TCX202 R215 C269 6 C271 C270 VCC 5 NC C273 C238 4 GPS_TCXO_OUT OUT GND 1 2 NC GND 3 GPS_TCXO_EN B5 A4 C7 C1 B7 A1 A2 D1 L220 GNSS_RF_IN 2 3 5 C279 E7 C278 VDD_IO VDD_1V8 E1 TP_GPS_TXD TP_GPS_RXD GPS_TXD GPS_RXD VDD_BB_1V2 4 VDD_SMPS_LX OUT G GG VDD_SMPS_1V8 IN VDD_GNSS_1V2 1 VDD_TCXO_OUT L223 VDD_KA_FIX F202 B3 D5 UART_TX TP_CLK_TCXO TCXO_IN D3 XO_OUT TP_CLK_200 AIO_1 U209 E3 GPS_TCXO_OUT D7 GPIO_0|DR_I2C_DIO|BLANKING|EIT1 B4 GPIO_1|DR_I2C_CLK|GNSS_ON C4 B1 CLK_32KHZ_AGPS C277 C3 AIO_0 UART_RX GPIO_2|TSYNC|SPI_MISO|TM|ECLK RTC_XTAL_IN A3 GPIO_3|ECLK|SPI_MOSI|DAC_DI|EIT2 A6 GPIO_4|EIT1|SPI_MISO|DAC_CLK|BLANKING JTMS GPIO_5|TM|SPI_MOSI|DAC_CS#|GNSS_ON|SCLK|RTCCLK C5 B6 GPIO_6|UART_CTS|SSPI_CLK|HS0 TP_GPS_RTS TP_GPS_CTS E5 GPIO_7|UART_RTS|SSPI_CS#|HS1 TP_GPS_ONOFF TP_GPS_RESET GPS_LNA_EN GPS_RTS GPS_CTS E6 TMODE D4 ON_OFF E4 D2 VSS_GNSS VSS_GNSS_RF E2 A5 NC NC VSS_SMPS 1 VSS_IO_BB B2 2 VSS_KA_SUBS EXT_SRESET_B A7 AP_AGPS_ONOFF AP_AGPS_RESETn GPS_ECAL TP_ECAL D6 C6 JTCK V_GPS_1.8V V_CAM_IO_1.8V VDD_DIG_1.8V VREG_LVS5_LVDS_1P8 V_ANALOG_3.0V V_USB_3.1V V_VCTCXO_2.8V V_WIFI_3.3V V_SD_3.0V V_MOTOR_3.3V C500 EAR_MIC_BIAS_2.6V V_SIM1_3.0V VLED_IC_1.9V V_2M_A2.8V V_PROXY_2.8V V_MMC_3.0V C501 VREG_L18_LVDS_1P2 VREG_L16_LVDS_3P3 C584 V_SYS C514 C503 C502 C504 C505 C506 C508 C507 C510 C509 C511 C513 C512 VCORE_MAIN_1.2V 2M_CAM_CORE_1.8V V_SYS VREG_1.8V VREG_1.2V V_DIGRF_1.8V VREG_1.2V VDD_DIG_1.8V VREG_1.8V V_CORE_SNS C518 C519 C520 C521 C522 C517 C523 C524 C525 V_CORE_SNS L500 L501 L502 L503 L504 ANAPOS C532 C528 C529 C530 C531 C544 PMIC_INTN PMODE REFNADC L8 TP500 P13 PMIC_INTN 1 P3 H11 G13 P1 N1 R3 R1 M1 T12 R12 P12 F13 VBUCK5 VX_BUCK5 VIN_BUCK5 VBUCK4 VX_BUCK4 VIN_BUCK4 VBUCK3 VBUCK2 VX_BUCK2 VX_BUCK3 VIN_BUCK2 VIN_BUCK3 T11 T10 N12 R10 VBUCK1 VX_BUCK1 VX_BUCK1 VIN_BUCK1 C533 J3 J1 F1 R11 J2 C527 R503 VDD_SPKP L1 L2 G6 VLDO19 T2 K1 R5 K2 G5 R2 VLDO12 VLDO14 VLDO17 VLDO15 VLDO10 VLDO13 VLDO11 VLDO16 VLDO18 T4 T5 VLDO9 T6 T7 L12 K12 M12 T8 VLDO5 VLDO2 VLDO3 VLDO4 VLDO8 VLDO7 VLDO6 J12 K13 VLDO1 L3 P7 P6 P5 H6 K3 VIN7 VIN8 J13 P11 VIN1 VIN4 VIN2 VIN5 VIN6 VIN3 VDDIO3 E1 L7 C2 C4 B13 C13 B11 A10 H7 VDDIO2 VDDIO1 VDD18P VDD06P REFCCURR REFDAC VDD18N VDD06N C9 C12 G11 VDD_SPKN C541 VIN_BUCK1 C540 VDDA_SPK C539 VDDA_SPK_DE C538 R500 VDDCODEC C535 VDD12CLEAN C537 C534 C526 C536 OSC500 F11 VREF1V2 REFPADC E3 XTAL1 E2 E7 MIC_BIAS_1.65V SUB_MIC_N SUBMIC_BIAS_1.65V SUB_MIC_P AMICBEXT AMICNEXT CLK32K_1 CLK32K_2 AMICPEXT K9 TP501 L5 J6 CLK32K_3 F6 C579 C580 F8 MAIN_MIC_N C5 1005 F5 MAIN_MIC_P D3 1005 F7 MICCLK12/AMICN1 R6 MICCLK34/AMICN2 DVC1 MICDAT12/AMICP1 DVC2 T3 TP502 TP503 PMIC_32KHZ_OUT1 CLK_32K_8787 CLK_32KHZ_AGPS PMIC_32KHZ_OUT3 VLT_LVL_SEL1 VLT_LVL_SEL2 MICVDD12/AMICB1 EXTONN MICVDD34/AMICB2 R505 M9 K8 GPIO0 D2 AUX1N E6 VREG_1.8V C546 MICDAT34/AMICP2 JIG_ON_N B5 D1 2 XTAL2 D12 EAR_MIC_N EAR_MIC_P H3 GPIO1 AUX1P GPIO2 AUX2N GPIO3|HDET M5 TP504 TSP_VENDOR1 TSP_VENDOR2 PMIC_GPIO2 TP505 J9 L_DET E5 AUX2P C548 C549 C547 N13 A12 A11 B8 C550 PM500 CTNCPLV CTPCPLV D11 RCV_N RCV_P E11 EARN EARP PDM_CLK PDM_DATA B10 A2 HP2 I2C_SCL CODEC_INTN PMIC_RST_OUT VCXO_EN TA_EN L11 B1 CI2C_SCL CI2C_SDA C1 I2C_SDA REFCLK H12 GPADC0 PCM_SYNC PCM_CLK PCM_TXD PCM_RXD TP506 R8 SLEEPN HP1 E9 PMIC_32KHZ_OUT3 HIFI_SYNC HIFI_BITCLK HIFI_SDATA_OUT HIFI_SDATA_IN PDM_CLK PDM_DATA B2 M8 RESET_OUTN VCHG_GOOD C10 Audio_R_3.5 Audio_L_3.5 ON_SW ONKEYN CTNCPHV CTPCPHV A8 TP508 TP509 TP510 TP511 B4 A4 FSYN1 GPADC1 BCLK1 GPADC2 B3 B6 K11 G12 H13 SDI1 GPADC3 SDO1 TP512 TP513 TP514 TP515 GPADC4 J11 L13 RF_TEMP LCD_SELECT VF EAR_ADC_3.5 C554 GPADC5 A7 A5 BCLK2 PWM VBAT_SNS SDI2 K5 L9 VBAT_SENSE A6 SDO2 TP516 G7 VINREF A3 CODEC_INTN E8 E12 ANAPOS TH500 VREF1V2 FSYN2 A9 J5 VAON ANANEG VREF1V2 G8 ANAPOS M13 VSC C560 C561 PGND_BUCK5 NC SPK_ROUT_P SPK_ROUT_N C562 C563 C564 BAT500 NC NC-T1 NC-T13 2 H1 1 T1 T13 NC-A13 NC-A1 A1 E13 PGND_BUCK1 PGND_BUCK2 PGND_BUCK4 PGND_BUCK3 SPKN A13 T9 P2 M2 R13 PGND_BUCK1 PWM_GND F2 R9 GNDREF AGND H9 G9 VSS VSS SNSGND GNDEAR GNDSPK GNDANA GNDCP VSS VSYS J7 R4 R7 H2 F9 B9 B12 D13 VSS P8 P9 VSS VSS VSS VSS VSS VSS VSS P4 N2 N3 G3 M7 P10 VSS VSS M3 M6 VSS VSS L6 K7 VSS VSS VSS VSS VSS VSS J8 F3 C3 K6 H5 H8 G2 C11 VSS G1 SPKP V_SYS GND_HS_SENSE C566 8-21 Confidential and proprietary-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. Level 3 Repair 238 C2 C C23 R2 R R215 R21 215 C2 C C237 C23 237 TCX202 TC CX2 X20 20 02 2 U203 U203 C236 C236 36 TP P C CLK LK TCXO TCX CX XO O TP P GP G GPS PS RE R RESET E ES SET SE E GPS TP P G PS CTS PS CTS TS GP 2 C2 C269 C C26 26 269 69 C277 U209 U209 U2 RTS T GPS TP P G PS R PS TS S TP P G GPS PS O PS ON ONOFF NOF NO L220 L220 TP P E ECAL CAL CA L223 L 223 24 C2 C C245 C24 2 45 C270 C 270 0 C2 C C278 2 8 F202 F 202 C271 C271 1 C246 C246 C2 U205 U205 L210 L210 F201 F 201 L218 L218 C239 C239 C23 L212 L212 L206 L 206 06 C2 C C247 C24 247 L211 L 211 C2 C C248 C24 48 8 24 C2 C C279 2 9 C273 C273 C27 C2 TP T P C CLK L LK K 20 200 20 00 0 C243 C C24 C2 2 43 5 C53 C C534 C5 534 34 C51 C C512 C5 512 C50 C C509 C5 509 C51 C C510 C5 510 5 C58 C584 C C5 58 584 84 84 C53 C C531 C5 531 C50 C C5 508 C5 C C519 519 5 520 20 C5 C C520 M50 M5 500 00 PM500 P 514 C5 C C514 C544 C 544 C5 C C539 539 TP505 TP P50 P5 P50 505 505 L503 L503 421 421 R42 R421 R4 C560 C560 C5 C56 560 56 60 R50 R R505 R5 505 514 TP514 TP P514 P P5 P51 L502 L502 C50 C505 C5 505 505 C525 C C5 5 525 52 2 25 5 C52 C521 C5 521 521 C52 C527 C5 527 C53 C C530 C5 530 50 C5 C C506 06 6 643 R64 R R643 R6 417 R4 R R417 R41 C5 C C535 535 R430 R430 R43 R4 R50 R R500 R5 500 50 TP515 TP P515 P5 P51 C50 C504 C5 C50 504 504 C52 C C528 C5 528 28 5 C414 C414 C41 C4 C421 C C42 C4 421 C511 C511 C56 C561 C C5 561 56 R433 R433 R43 R4 C5 C C529 529 C5 C500 50 0 00 0 C5 C563 C 563 56 563 C501 C C5 5 50 01 01 C53 C C533 C5 533 TP513 TP P513 P5 OSC OSC500 SC5 C500 50 C50 C C507 C5 507 C54 C548 C5 C54 548 548 8 C546 C C54 54 546 546 6 5 C50 C C503 C5 50 03 TP51 TP516 P516 L500 L500 C524 C C5 5 524 52 2 24 4 L501 L501 C51 C C517 C5 517 C416 C C4 416 C513 C513 C5 C51 C54 C547 C C5 54 547 54 C56 C566 C5 566 66 C53 C C5 538 38 538 C417 C417 C41 C4 C4 C420 C C42 420 420 42 20 C55 C550 C5 C55 550 50 C549 C C5 C54 549 54 49 C415 C415 C41 C4 C50 C502 C5 C50 502 C518 C518 C5 C51 C52 C523 C5 52 523 23 3 C54 C C540 C5 540 54 40 C562 C C5 56 56 62 2 C564 C C5 564 56 564 64 R64 R R640 R6 640 640 64 0 R418 R418 R41 R4 R434 R434 R43 R4 C54 C541 C5 C54 541 541 Q40 Q400 Q4 400 00 R42 R420 R42 R4 420 420 R50 R503 R5 503 503 C53 C537 C5 537 L504 L504 04 5 C53 C C532 C5 532 32 C5 C526 C5 526 26 6 2 C536 C536 C5 53 36 6 T50 50 00 0 BAT500 B AT5 ANT ANT201 T2 201 20 01 C52 C522 C5 522 522 TP512 TP P512 8-22 Confidential and proprietary-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. Level 3 Repair 8-3-9. LCD LCD is still off after PWR ON Yes No Check the connection of HDC601 Reconnect the HDC601 Yes No Check LCD FPCB If there is LCD FPCB crack, replace the LCD FPCB. Yes No Check the Voltage on C630 (High: VBAT) Check L603 Yes No Check U602 Check the U602 (crack, open, damaged, etc.) If there is damage on it, Resolder or Replace U602 Yes No Check the Voltage on C604 = 3.3V Resolder or Replace the PM500 Yes Replace LCD Module Yes END 8-23 Confidential and proprietary-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. C636 Level 3 Repair R650 R650 R6 R65 5 R50 R R503 R5 503 50 03 TP TP504 P50 504 C336 C336 C33 R351 R351 R35 R34 R340 R34 340 340 0 R338 R33 TP P GP GPS PS TXD TXD XD GPS R30 R301 R30 301 R337 R337 R33 C335 C335 TP501 TP50 P50 P5 501 R368 R36 368 36 TP70 TP701 7 01 ZD3 ZD D3 300 30 0 00 0 R3 R355 R35 35 55 55 R3 R354 R35 35 54 54 TP500 TP P5 P5 P50 50 00 R350 R350 R35 R3 1 R371 R303 R303 R30 C3 C328 C32 328 32 28 R3 2 R372 C33 C334 C3 34 4 R311 R311 R31 GPIO125 GPIO125 GP 25 R60 R602 R6 R60 602 SE SET RESET TP P R F R RE ESE ES RF C63 C C637 C6 637 3 6 U607 U6 U607 C638 C6 C63 38 R3 R392 R3 39 9 92 2 R304 R304 R30 04 C32 C329 C32 329 329 R314 R314 R31 C30 C301 30 1 C30 C303 30 3 R651 R651 R6 R65 65 1 65 C3 C326 C32 326 32 26 26 C311 C311 C31 C30 C302 30 2 TP506 TP P506 P5 P50 506 C30 300 R369 R369 R36 369 36 GPI GPIO102 GP PIO1 O102 02 R320 R320 R32 20 C634 C634 C6 C63 34 C635 C635 C6 C63 U605 U 605 6 60 05 C61 C C610 C6 610 C61 C C611 C6 611 C60 C C609 C6 60 09 09 6 0 C6 C603 C60 C6 603 60 03 3 R61 R R616 R6 616 C6 C602 C6 602 60 02 C60 C C6 60 08 08 6 L601 L 601 C60 C607 C6 C60 60 607 GPIO105 G PIO10 P IO105 05 R612 R R6 R61 6 12 611 R61 R R611 R6 R613 R R6 R61 6 13 R614 R614 R6 R61 612 C61 C612 C C6 R610 R6 R610 R615 R615 R6 R61 C613 C613 C6 C61 R609 R R6 R60 609 60 0 C604 C604 C6 60 6 04 C60 C C601 C6 601 60 01 6 C60 C600 C6 600 600 4 U604 U 60 04 C64 C641 C6 C64 641 R64 R R646 R6 646 46 C64 C642 C6 C64 642 42 R652 R R6 R65 6 65 52 52 R341 R R34 341 341 34 30 3 00 0 0 UCP300 U CP3 CP3 P300 C5 C C584 58 84 5 C304 C304 C30 325 C32 C C325 R345 R345 R34 TP602 T P60 P6 P60 602T TP600 P600 P 600 F604 F604 04 F603 F603 R653 R R6 R65 6 65 5 53 3 C63 C639 C6 C63 639 39 R348 R348 R334 R334 R33 C3 C330 330 30 C52 C525 C5 525 525 C64 C640 C6 C64 640 40 R3 R323 R3 323 32 23 R30 R302 R30 302 C332 C332 R317 R317 R31 R319 R319 R3 R3 R324 R3 32 24 C322 C322 C32 C52 C528 C5 52 528 28 8 U602 U602 CLK CL LK K SD CMD SD CMD MD R3 R347 R34 347 47 C305 C305 C30 L502 L502 C52 C522 C5 C52 522 522 SD SD S D 0SD R3 R325 R32 325 32 25 25 R54 R R545 R5 54 45 45 5 OS OSC390 O SC3 C3 C39 39 9 90 0 R305 R305 R30 R318 R R31 318 512 C5 C C512 5 C5 C 508 50 08 509 509 50 C5 C C509 5 C5 C C510 51 10 TP301 TP301 5 C5 C C563 56 563 63 C5 C C530 530 C5 C C531 531 C333 C333 C33 33 C50 C505 C5 505 505 C52 C521 C5 C52 521 521 C52 C527 C5 527 HDC HDC601 DC6 C601 C57 C579 C5 79 9 50 C50 C C507 C5 507 519 C5 C519 C 517 C5 C C517 L500 L 500 C50 C504 C5 504 504 TP TP603 P603 C5 C500 500 50 00 00 TP TP601 P601 C501 C C5 5 50 01 01 TP505 TP P505 P5 P50 TP515 TP P515 TP512 T P512 P5 TP514 TP P514 P 514T TP513 TP P513 SIM100 OSC OSC500 SC5 C5 500 0 00 0 C5 C C533 533 533 C5 C546 546 54 46 46 C5 C C539 539 539 C5 C544 544 54 44 44 TP5 TP516 P5 1 6 C548 C C54 5 548 54 48 48 C53 C C534 C5 534 34 5 C524 C C5 5 524 52 2 24 4 C5 C C514 514 R505 R R5 5 50 05 05 C416 C416 C4 5 C5 C C520 520 52 20 500 5 00 0 0 PM500 P M50 M5 C549 C5 C549 549 C415 C C41 C4 415 L501 L501 TP_SYSCLKEN TP P SYSCLKE SYSCL SY LK K KE EN R54 R544 R5 R54 544 544 4 L503 L503 5 C5 C C560 56 560 60 C417 C4 C417 C41 C420 C 420 20 R421 R421 R42 R4 C550 C C5 C55 550 55 550 50 C580 C5 C58 580 58 80 C52 C529 C5 529 529 503 C50 C C503 C5 L50 L504 04 4 C50 C C506 C5 506 50 06 0 6 5 5 C5 C C523 523 52 23 5 C5 C C540 540 54 40 R50 R500 R5 R50 500 500 R420 R420 R42 R4 420 C518 C518 C5 C51 C5 C C532 532 C53 C C535 C5 535 5 C5 C C562 56 562 62 5 C5 C C564 56 564 64 6 R64 R R640 R6 640 40 C54 C541 C5 C54 541 541 Q40 Q400 Q4 400 00 C50 C502 C5 C50 502 502 C513 C C51 5 13 C511 C C51 5 11 5 C5 C C547 547 54 4 6 R64 R R643 R6 643 43 R417 R417 R41 R4 5 C5 C 538 38 R43 R430 R4 30 0 R418 R418 R41 R4 C421 C C4 421 R433 R433 R43 R4 C317 C306 C C30 306 06 R434 R434 R43 R4 C316 C C31 3 16 5 C5 C C566 56 566 66 R103 C323 VR101 VR100 C115 R106 VR102 R105 C112 C111 C156 R339 C315 C314 C318 C320 C414 C414 C41 C4 C307 C319 C310 C309 C561 C561 C5 C56 561 56 C 630 C630 C6 C63 C313 C313 C31 C331 C53 C537 C5 537 L603 L603 R3 R346 R34 346 46 C5 C526 C5 526 26 C536 C536 C5 53 36 6 00 BAT500 B AT5 T50 0 R649 R649 R6 R64 U606 U6 U606 8-24 Confidential and proprietary-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. Level 3 Repair 8-3-10. TSP Touch Screen does not work Yes No Check TSP Connector on Main PBA Reconnect the HDC702 Yes No Check the Voltage on C702 = 3.3V Resolder or Replace C702 Yes No C702 ≥ 3.3V? C703 ≥ 3.3V? Resolder or Replace R700 Resolder or Replace R702 Yes No Check the I2C signal Resolder or Replace R703, R704 Yes Replace U705 Yes END 8-25 Confidential and proprietary-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. Level 3 Repair HDC702 1 3 5 7 9 TX29 TX25 TX21 TX17 TX13 TX09 TX05 TX01 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 RX17 RX15 RX13 RX11 RX09 RX07 RX05 RX03 RX01 TX02 TX06 TX10 TX14 TX18 TX22 TX26 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 2 4 6 8 TX27 TX23 TX19 TX15 TX11 TX07 TX03 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 RX16 RX14 RX12 RX10 RX08 RX06 RX04 RX02 RX00 TX00 TX04 TX08 TX12 TX16 TX20 TX24 TX28 TOUCH_3.3V 5 42 6 25 27 VDD VDD V18_LDO Y00 VCCA 7 VCCA 4 TOUCH_3.3V VREG_1.8V RX00 RX01 RX02 RX03 RX04 RX05 RX06 RX07 RX08 RX09 RX10 RX11 RX12 RX13 RX14 RX15 RX16 RX17 VCCA C702 C701 VCCA R701 43 C700 R700 8 28 X00 29 Y01 X01 Y02 X02 30 9 10 31 Y03 X03 11 32 X04 Y04 33 12 13 Y05 X05 Y06 X06 Y07 X07 Y08 X08 Y09 X09 Y10 X10 Y11 X11 Y12 X12 Y13 X13 36 15 37 16 38 17 39 18 40 19 20 41 21 3 U705 Y14 22 23 34 35 14 TX11 TX07 TX03 TX15 TX19 TX23 TX27 TX13 TX17 TX21 TX25 TX29 TX09 TX05 TX02 TX06 TX10 TX14 TX18 TX22 TX26 TX28 TX24 TX20 TX00 TX04 TX08 TX12 TX16 X14 2 Y15 X15 Y16 X16 1 60 24 X17 Y17 59 X18 58 R704 R705 R702 R703 X19 57 X20 56 X21 55 X22 54 44 RESETn X23 INTn X24 SDA X25 SCL X26 53 45 TSP_INT TSP_I2C_SDA TSP_I2C_SCL 46 52 51 47 50 X27 C703 49 X28 48 TX01 63 NC NC 62 61 26 GND GND X29 8-26 Confidential and proprietary-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. L602 L602 Level 3 Repair ZD4 Z D412 D41 D4 12 C60 C606 C6 C60 60 06 6 ZD4 ZD4 D414 D41 C429 C429 C42 429 ZD4 ZD4 D4 D41 410 10 C428 C428 C42 C4 428 L403 L403 C425 C425 C42 C4 L402 L402 C431 C C4 431 C437 C437 C4 C430 C430 C43 C4 03 HDC703 H DC703 02 HDC702 H DC702 429 R4 R R429 R42 L404 L404 R7 R721 721 72 21 R7 R722 722 72 22 R335 R335 R3 C337 C337 C33 33 C324 C324 C3 324 R3 R370 R3 37 70 TP P50 P P5 508 50 08TP 8TP509 P509 P5 5 R3 R367 R36 36 367 67 GPIO99 G PIO O9 99 99 R511 R511 R5 R51 R7 R704 70 04 R7 R705 70 05 R512 R512 R5 R51 R3 R321 R32 321 32 21 TP700 TP P70 00 TP306 TP306 R703 R 7 70 03 TP305 TP P30 P3 305 305 C703 R702 R700 U705 R701 C701 C702 R336 R336 R3 00 P300 CP3 CP3 UCP300 U C7 C700 70 00 R3 R322 R32 322 32 22 C326 C326 01 P50 P P501 501 50 5 C3 C321 C32 321 32 21 8-27 Confidential and proprietary-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. Level 3 Repair 8-3-11. 3M CAM "Camera" function does not work Yes No Check the Camera connector on Main PBA Reconnect the HDC701 Yes Resolder C710 Check the voltage C710 = 1.2V? C709 = 1.8V? C708 = 2.8V? No Resolder CC709 Resolder CC708 Replace the PBA Yes Check the I2C line TP CAM I900 & TP CAM I901 = HIGH No Resolder R301, R302 Replace the PBA Yes Replace the camera module Yes END 8-28 Confidential and proprietary-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. Level 3 Repair 3M_CAM_CORE_1.2V V_CAM_IO_1.8V V_3M_A2.8V 3M_nRST 3M_nSTBY 13 15 17 19 3M_CAM_I2C_SDA 3M_CAM_I2C_SCL HDC701 1 2 2 3 4 4 5 6 6 8 8 7 10 10 9 11 12 12 13 14 14 15 16 16 17 18 18 19 20 20 3M_DN_F 3M_DP_F 3M_CLK_P_F 3M_CLK_N_F 3M_MCLK R708 21 NC 22 NC 1 3 5 7 9 11 R710 C705 L700 C708 C709 C710 CAM_MCLK_F V_CAM_IO_1.8V R302 R301 3M_CAM_I2C_SCL 3M_CAM_I2C_SDA C7 C705 70 05 R7 R708 70 08 R710 R710 R736 R736 R732 R732 R738 R738 R733 R733 R737 R737 R3 R325 R3 325 32 2 25 5 R3 R347 R34 34 47 R34 R R348 348 348 334 R33 R R334 C426 C426 C42 C4 V411 V411 V41 V4 305 30 R30 R R305 L70 L700 00 00 C70 C708 08 C70 C709 09 10 C710 C 71 C427 C C42 C4 427 R31 R R317 317 R3 R324 R3 324 2 24 R3 R323 R3 32 2 23 3 C3 C330 C3 330 3 30 0 R301 R R30 301 30 R735 R735 R731 R731 R30 R302 R30 302 R730 R730 C33 C C332 332 HDC701 H DC701 DC70 DC TP3 TP301 P30 301 01 8-29 Confidential and proprietary-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. Level 3 Repair 8-3-12. 1.3M CAM "Camera" function does not work Yes No Check the Camera connector on Main PBA Reconnect the HDC703 Abnormal Resolder C704 Check the voltage No C704 = 1.8V? C706 = 2.8V? C707 = 1.8V Resolder C706 Resolder C707 Replace the PBA Yes Check the I2C line TP CAM I900 & TP CAM I901 = HIGH No Resolder R315, R316 Replace the PBA Yes Replace the camera module Yes END 8-30 Confidential and proprietary-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. Level 3 Repair V_PROXY_2.8V VREG_1.8V V_CAM_IO_1.8V R716 VT_CAM_A2.8V VT_CAM_CORE_1.8V HDC703 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 29 CAM_MCLK_F R706 CAM_PCLK_F CAM_HSYNC_F CAM_VSYNC_F CAM_nSTBY_F TP700 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 PS_ALS_INT TP701 CAM_F(0)_F CAM_F(1)_F CAM_F(2)_F CAM_F(3)_F CAM_F(4)_F CAM_F(5)_F CAM_nRST_F C427 VT_CAM_I2C_SCL VT_CAM_I2C_SDA CAM_F(7)_F R717 C426 C704 C707 C706 C711 31 32 33 34 CAM_F(6)_F 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 NC NC NC NC 1 3 5 7 9 11 13 15 17 19 21 23 25 27 SENSOR_I2C_SDA SENSOR_I2C_SCL V_CAM_IO_1.8V R316 R315 VT_CAM_I2C_SCL VT_CAM_I2C_SDA TP5 TP502 P50 50 502 02 2 C711 C711 TP51 TP511 P511 R316 R316 R31 R315 R315 R31 C327 C327 C32 32 TXD XD TP P G PS TXD PS GPS C33 C C335 335 C706 C 70 06 6 R33 R R337 337 R33 R 338 DC7 70 03 03 HDC703 H TP P G GPS PS RX PS R RXD X TP5 TP503 P50 503 R706 R 706 706 70 R71 R717 17 C70 C704 04 R722 R722 C70 C707 07 R721 R721 8-31 Confidential and proprietary-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. Level 3 Repair 8-3-13. No Service No service Yes Check memu setting Menu → applications → setting → wireless and network → mobile networks → network mode → setting is auto mode ? PHONE : T211XXXX Menu → Phone → Keypad → *#1234# → check Phone version → PHONE : T211XXXX Check the Main Antenna exists or not No No Check the C126,C153,C141,C152 is well soldered Re-solder C126,C153,C141,C152 correspondingly. Yes No Check VDD V(C128) = 2.8V Replace the U124 Abnormal Change the Main Antenna Abnormal Change the PBA Yes END 8-32 Confidential and proprietary-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. Level 3 Repair R150 R150 50 9 RX 8 RX 1 ANT 6 L117 F702 F 702 W850_GSM850_RX_N R111 R111 C126 W850_GSM850_ANT V_SYS R112 R112 C165 C 165 13 11 10 C141 W2100_ANT GND 9 L132 L129 L157 8 OUT2B GND GND 12 C103 C 103 OUT1B OUT2C OUT2A R152 R 152 L105 L105 05 OUT1A 7 L126 GND 14 VDD GND 15 GPIO2 16 GPIO1 C154 RX L135 W2100_RX_N L134 G 8 L136 L138 9 G G G 7 5 4 G 2 1 C102 C102 TX RX L139 W2100_RX_P C152 L126 L126 L132 L132 C114 C114 C169 C169 3 L107 C170 C170 0 L137 ANT 6 C110 C110 DUF102 106 C1 C C106 C118 C118 W900_GSM900_RX_N C153 W900_GSM900_ANT U116 104 U104 U DUF101 W900_GSM900_RX_P L122 C113 C113 L124 L104 L104 04 L103 L103 G G G G ANT 6 L120 L118 RX 8 RX 1 3 TX TP_BAND_GPIO100 TP_BAND_GPIO101 L119 9 24 5 7 C146 C131 6 C117 C117 L110 G BAND_GPIO2 BAND_GPIO1 C127 C166 R110 R110 R151 R151 153 L153 L DUF100 W850_GSM850_RX_P L115 L156 3 TX C125 C124 L114 G G G G G 24 57 L116 3 RX TX 1 L144 W1900_RX_N L143 G 8 L110 L110 L145 L147 W1900_RX_P C127 C127 9 G G G 7 5 2 C151 4 G RX C143 C126 C126 L146 ANT 6 DUF103 C153 C153 L129 L129 C141 C 141 C 167 C167 C1 C 168 C168 L142 L141 R107 R107 C154 C154 W1900_ANT C145 C145 L123 L123 C142 C142 C150 C150 C133 C133 R127 R127 R122 R122 C136 C136 36 R120 R120 L133 L133 L127 L127 C137 C137 R134 R134 L158 L158 C148 C148 148 U106 U 106 R139 R139 C162 L154 C152 C152 52 R129 L10 L106 10 06 6 C158 C134 C134 34 C157 L108 L108 C163 L14 L147 147 C135 C135 35 L113 L113 C149 C149 L141 C159 C128 C128 TCX100 L144 L144 L111 L111 L142 R133 C132 C132 C139 L143 C140 C140 C147 C147 L112 C151 C143 DUF1 DUF103 F 03 F10 L120 L138 L138 L157 L15 L157 L146 L146 L135 L135 L136 L11 L119 119 L155 DUF1 DUF1 UF1 F102 2 L139 L107 24 24 L122 L122 L145 L137 L137 L118 DUF1 DUF1 F101 01 C161 C 161 C176 C176 76 L134 SC 0 C146 U116 U116 C131 L124 L124 TH100 L114 L114 14 TP P B BA BAND AND A ND G ND GPIO101 PIIO PIO IO1 O10 R131 U124 L117 L117 C138 DUF100 D DUF1 UF10 U F100 F1 00 L156 C125 L116 C124 TP P BAND BAND BA ND GPIO100 GPIO P PIO1 IIO O10 10 C166 R102 R102 8-33 Confidential and proprietary-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. Level 3 Repair 8-3-14. GSM850/WB5 NORMAL CONDITION catch the channel? No Trouble occurs only in GSM850/B5 band? NO Try 8-3-3 Repair procedure Yes Check C124,L116,C125,L114,L15 6,L117,L115,C127,C126,L 119 soldering condition Yes CHECK soldered components C124,L116,C125,L114,L156,L117,L115, C127,C126,L119 No Check DUF100,U116, U117 for any damage (crack, open, etc) Yes Resolder or change DUF100,U116,U117 Yes Resolder or change U124 No Check U124 for any damage (crack, open, etc) No Change the board END 8-34 Confidential and proprietary-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. Level 3 Repair V_VCTCXO_2.8V L158 C124 DUF100 V_SYS 9 W850_GSM850_RX_P L156 L115 RX 8 RX 1 3 TX C125 L114 G G G G G 24 57 L116 ANT 6 L117 W850_GSM850_RX_N C126 W850_GSM850_ANT V_SYS C127 C128 L110 DCDC_VDD_TRX_1.8V DCDC_VDD_TRX_1.8V L123 C129 C146 3 TX C131 C176 C135 C132 C133 ANT 6 L124 TP_BAND_GPIO100 TP_BAND_GPIO101 DUF101 L119 9 24 5 7 C166 C130 W900_GSM900_RX_P G DCDC_VDD_DIG_1.8V DCDC_VDD_DIG_1.8V G G G G DCDC_VDD_VCO_1.8V VREG_1.2V BAND_GPIO2 BAND_GPIO1 V_ANALOG_3.0V L120 L118 RX 8 RX 1 L122 W900_GSM900_RX_N C153 R102 C134 C136 W900_GSM900_ANT L127 C137 C157 SPI_SEL 3 12 15 17 16 13 GND VDD 18 NC GND OUT2C GND 11 10 C141 11 IN1 F6 GND W2100_ANT 9 L132 L129 L157 GND 4 10 9 L126 12 8 16 GPIO2 OUT1B OUT2B GND 7 VCC GND RF_OUT_LB VMODE U116 IN2 OUT2A GND GND U117 VENHB VENLB GPIO1 19 SPI_DAT CLK1_REF 15 NC CLK1_EN|GPIO8 C8 GND RF_IN_HB RF_IN_LB GND 6 13 GND 5 D5 2 14 6 4 RF_OUT_HB OUT1A 5 TP_100 TP_101 TP_VMODE 7 R143 V_MODE CPL_IN 17 3 3GHB_EN 3GLB_EN C173 F7 SPI_CLK D7 VBATT CPL_OUT 3G_HB_TX 3G_LB_TX C142 F8 SCANMODE R142 J4 2 GND 8 A8 VDD_TX_VCO VDD_VCTCXO J3 F3 K3 VDD_TX_PLL E8 H3 G5 E3 E9 K5 VDD_TX_LO VDD_TX_DIG VDD_TX_DRV VDD_TX_ANA2 VDD_RX_VCO A7 H8 B10 VDD_LNA VDD_RX_LO VDD_RX_ADC VDD_TX_ANA1 CLK0_EN CLK0_REF VDD_IO_2.8V K4 B5 VDD_DIG VDD_DPLL VDD_DIG_1P2 C5 D8 TX_VCO_LDO_BYP C161 B6 1 C140 1 14 C154 C171 DUF102 C144 C7 CLK2_EN|GPIO9 SPI1_PWR SPI2_PWR G4 SYS_CK_EN R123 CPL_OUT E6 SYS_CLK V_MODE EN_DCDC|GPIO6 G1 R124 L107 DET RFDET_IN GSM_TX_LB E2 L139 RX 1 L135 W2100_RX_N L134 8 L136 L138 W2100_RX_P CPL_OUT G2 GSM_VPAC_3G_VBA A9 D4 XO_LDO_OUT G_PA_EN|GPOI5 B9 XTLI 26M_REF AFC_CTRL XTLI C9 H1 3G_HB_TX 3G_LB_TX REF_CLK_XTLO 3G_TX_HB F1 C10 3G_TX_LB AFC_DAC_OUT U124 J1 TEST_IN2 VTEST_IN1 C152 H7 W1900_ANT DCDC_VDD_DIG_1.8V J5 CP_TSY LNA_HB1_N K9 RXDATA_N RXDATA_P TXDATA_N TXDATA_P DIGRF_DRV_N B2 J8 LNA_HB2_N DIGRF_DRV_P LNA_HB2_P DIGRF_RCV_N A4 J9 A3 DIGRF_RCV_P DUF103 6 J10 W1900_RX_N W1900_RX_P LNA_HB3_N FILT_I_N LNA_HB4_N FILT_O_N LNA_HB4_P FILT_O_P F10 G10 R131 FILT_I_P D10 J7 LNA_LB1_N C143 F4 LNA_LB1_P GPIO1 K6 D2 LNA_LB2_N GPIO2 F5 K7 GPIO3 LNA_LB2_P D3 GPIO4 GPIO7 GND L144 L143 W1900_RX_N L145 L147 C6 W1900_RX_P NC NC 8 2 1 K1 K10 GND GND GND GND GND GND H6 H5 G8 G6 R713 R712 G7 GND GND F9 E10 GND GND GND GND E1 C4 D1 C719 C715 GND C3 C2 GND GND GND GND GND GND GND C1 B7 A6 B1 A5 A2 1 CN290 C716 C720 A1 R134 A10 GND R_BIAS_TX U708 708 U709 709 K2 C151 3GHB_EN 3GLB_EN ANT_SEL(0) ANT_SEL(1) ANT_SEL(2) ANT_SEL(3) GPIO0 E4 W900_GSM900_RX_N W900_GSM900_RX_P RX TX RX C158 J6 W850_GSM850_RX_N W850_GSM850_RX_P 3 L146 D9 G9 ANT LNA_HB3_P H9 2 G 4 G 5 G 7 G 9 G H10 DCS_RX_N DCS_RX_P L142 L141 LNA_HB1_P B3 PCS_RX_N PCS_RX_P C147 H4 TPI_TX_N TPI_TX_P J2 K8 W2100_RX_N W2100_RX_P C150 TX RX R125 H2 GSM_TX_HB 3 L137 DAC_DCDC RST_N F2 XO_LDO_1.8V G3 E7 B4 DCS/PCS GSM850/900 V_RAMP BAND_GPIO2 6 E5 CLK2_REF D6 ANT B8 TP_SYSCLKEN TP_RF_RESET 2 G 4 G 5 G 7 G 9 G C160 C145 C145 C129 C129 L123 L123 C150 C150 50 C137 C137 R134 R134 34 C142 C142 C133 C133 R127 R127 R122 R122 C136 C136 36 R120 R120 L133 L133 C128 C128 TH100 L158 L158 C148 C148 148 48 U106 U 106 CN291 R139 R139 C162 L141 L154 C152 C152 52 R129 C149 C149 49 L10 L106 10 06 6 C163 C134 C134 34 C157 L108 L108 C158 C135 C135 35 L113 L113 TCX100 L14 L147 147 TP P VMODE TP P VM MODE OD T R133 C132 C132 C139 L144 L144 L111 L111 L142 C159 R131 U124 C140 C140 40 C147 C147 L112 L143 L120 L138 L138 L155 C151 C143 DUF1 DUF103 F 03 F10 L135 L135 L136 L11 L119 119 L157 L15 L157 L146 L146 L122 L122 L145 DUF1 DUF1 UF1 F102 2 C161 C 161 L118 DUF1 DUF1 F101 01 L139 R124 R124 L107 R123 R123 L114 L114 14 C176 C176 76 L134 SC 0 C146 U116 U116 C131 L124 L124 L137 L137 R125 R125 25 L117 L117 TP P B BAND A AND AN ND G ND GPIO10 PIIO1 O1 10 0 C138 DUF100 D DUF1 UF10 U F100 F1 00 L156 L116 C125 C124 C166 R102 R102 02 TP P B BAND A AN ND GPIO100 ND GP PIO1 IO10 O10 7 U117 C173 R143 R142 C171 C144 C144 44 1 01 T TP P 1 00 101 100 L127 L127 C130 C130 30 8-35 Confidential and proprietary-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. Level 3 Repair 8-3-15. GSM900/WB8 NORMAL CONDITION catch the channel? No Trouble occurs only in GSM900/WB8 band? NO Try 8-3-3 Repair procedure Yes Check C131,C131,L124,L118,L11 9,L12,L120,C154,C153,L1 26 soldering condition Yes CHECK soldered components C131,C131,L124,L118,L119,L12,L120, C154,C153,L126 No Check DUF100,U116, U117 for any damage (crack, open, etc) Yes Resolder or change DUF100,U116,U117 Yes Resolder or change U124 No Check U124 for any damage (crack, open, etc) No Change the board END 8-36 Confidential and proprietary-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. Level 3 Repair V_VCTCXO_2.8V L158 DUF100 V_SYS 9 W850_GSM850_RX_P L156 L115 RX 8 RX 1 3 TX C125 L114 G G G G G 24 57 L116 C124 ANT 6 L117 W850_GSM850_RX_N C126 W850_GSM850_ANT V_SYS C127 C128 L110 DCDC_VDD_TRX_1.8V DCDC_VDD_TRX_1.8V L123 C129 C146 C131 C133 ANT 6 L124 TP_BAND_GPIO100 TP_BAND_GPIO101 C176 C135 C132 3 TX DUF101 L119 9 24 5 7 C166 C130 W900_GSM900_RX_P G DCDC_VDD_DIG_1.8V DCDC_VDD_DIG_1.8V G G G G DCDC_VDD_VCO_1.8V VREG_1.2V BAND_GPIO2 BAND_GPIO1 V_ANALOG_3.0V L120 L118 RX 8 RX 1 L122 W900_GSM900_RX_N C153 R102 C134 C136 W900_GSM900_ANT L127 C137 C157 SPI_SEL 2 14 13 3 12 GND 13 17 15 14 VDD 18 NC GND U116 IN2 OUT1B OUT2C GND F6 GND 11 10 C141 W2100_ANT 9 GND L132 L129 L157 8 OUT2B IN1 7 4 10 L126 12 11 9 GND VCC GND GND GPIO2 15 GND RF_OUT_LB VMODE GPIO1 19 SPI_DAT CLK1_REF 16 NC CLK1_EN|GPIO8 RF_OUT_HB U117 VENHB VENLB OUT2A RF_IN_LB D5 C8 GND GND VBATT RF_IN_HB GND 6 6 5 OUT1A 5 4 CPL_IN 17 TP_100 TP_101 TP_VMODE 7 R143 J4 F7 SPI_CLK D7 V_MODE CPL_OUT 3 3GHB_EN 3GLB_EN C173 GND 8 A8 VDD_TX_VCO VDD_VCTCXO J3 F3 K3 VDD_TX_PLL E8 H3 G5 E3 E9 K5 VDD_TX_LO VDD_TX_DIG VDD_TX_DRV VDD_TX_ANA2 VDD_RX_VCO A7 H8 B10 VDD_LNA VDD_RX_LO VDD_RX_ADC 2 3G_HB_TX 3G_LB_TX C142 F8 SCANMODE R142 CLK0_REF VDD_TX_ANA1 CLK0_EN VDD_IO_2.8V K4 B5 VDD_DIG D8 VDD_DPLL VDD_DIG_1P2 C5 TX_VCO_LDO_BYP C161 B6 1 C140 1 16 C154 C171 DUF102 C144 C7 CLK2_EN|GPIO9 SPI1_PWR SPI2_PWR G4 SYS_CK_EN R123 CPL_OUT E6 SYS_CLK V_MODE EN_DCDC|GPIO6 G1 R124 DET GSM_TX_LB RFDET_IN L139 1 L135 W2100_RX_N L134 8 L136 L138 W2100_RX_P CPL_OUT G2 GSM_VPAC_3G_VBA A9 D4 XO_LDO_OUT G_PA_EN|GPOI5 B9 XTLI 26M_REF AFC_CTRL XTLI C9 H1 3G_HB_TX 3G_LB_TX 3G_TX_HB REF_CLK_XTLO 3G_TX_LB AFC_DAC_OUT F1 C10 U124 J1 C152 TEST_IN2 H7 TPI_TX_P W1900_ANT VTEST_IN1 DCDC_VDD_DIG_1.8V J5 CP_TSY LNA_HB1_N K9 B3 RXDATA_N RXDATA_P TXDATA_N TXDATA_P B2 J8 DIGRF_DRV_P LNA_HB2_N A4 J9 DIGRF_RCV_N LNA_HB2_P A3 DIGRF_RCV_P DUF103 6 J10 W1900_RX_N W1900_RX_P LNA_HB3_N FILT_I_N LNA_HB4_N FILT_O_N LNA_HB4_P FILT_O_P F10 G10 R131 FILT_I_P D10 J7 LNA_LB1_N RX C143 F4 LNA_LB1_P E4 D2 K6 GPIO2 LNA_LB2_N K7 F5 LNA_LB2_P GPIO3 D3 GPIO4 GPIO7 GND L144 L143 W1900_RX_N L145 L147 C6 W1900_RX_P NC NC 8 2 1 K1 K10 GND GND GND GND GND GND H6 H5 G8 G6 R713 R712 G7 GND GND F9 E10 GND GND GND GND E1 C4 D1 C719 C715 GND C3 C2 GND GND GND GND GND GND GND C1 B7 A6 B1 A2 A1 C720 1 CN290 C716 A5 GND R_BIAS_TX A10 R134 U708 708 U709 709 K2 C151 3GHB_EN 3GLB_EN ANT_SEL(0) ANT_SEL(1) ANT_SEL(2) ANT_SEL(3) GPIO0 GPIO1 W900_GSM900_RX_N W900_GSM900_RX_P RX TX C158 J6 W850_GSM850_RX_N W850_GSM850_RX_P 3 L146 D9 G9 ANT LNA_HB3_P H9 2 G 4 G 5 G 7 G 9 G H10 DCS_RX_N DCS_RX_P L142 L141 LNA_HB1_P DIGRF_DRV_N PCS_RX_N PCS_RX_P C147 H4 TPI_TX_N J2 K8 W2100_RX_N W2100_RX_P C150 RX RX L107 E2 TX R125 H2 GSM_TX_HB 3 L137 DAC_DCDC RST_N F2 XO_LDO_1.8V G3 E7 B4 DCS/PCS GSM850/900 V_RAMP BAND_GPIO2 6 E5 CLK2_REF D6 ANT B8 TP_SYSCLKEN TP_RF_RESET 2 G 4 G 5 G 7 G 9 G C160 C145 C145 C129 C129 L123 L123 C150 C150 50 C137 C137 R134 R134 34 C142 C142 C133 C133 R127 R127 R122 R122 C136 C136 36 R120 R120 L133 L133 C128 C128 TH100 L158 L158 C148 C148 148 CN291 R139 R139 C162 L154 L141 U106 U 106 R129 L10 L106 10 06 6 C163 C149 C149 L111 L111 C157 C134 C134 34 C158 L108 L108 TCX100 L14 L147 147 C135 C135 35 L113 L113 C139 L144 L144 TP P VMODE TP P VM MODE OD T R133 C132 C132 C152 C152 52 L142 C159 R131 U124 C140 C140 C147 C147 L112 L143 L120 L138 L138 L155 C151 C143 DUF1 DUF103 F 03 F10 L135 L135 L136 L11 L119 119 L157 L15 L157 L146 L146 L122 L122 L145 DUF1 DUF1 UF1 F102 2 L139 R124 R124 L118 DUF1 DUF1 F101 01 C161 C 161 C176 C176 76 L134 SC 0 C146 U116 U116 C131 L124 L124 L107 R123 R123 L114 L114 14 TP P B BAND A AND AN N ND D G GPIO10 PIIO1 O10 L137 L137 R125 R125 L117 L117 C138 DUF100 D DUF1 UF10 U F100 F1 00 L156 C125 L116 C124 C166 R102 R102 02 TP P BAND BA AN N ND D GPIO100 GP PIO1 IO10 10 7 U117 C173 R143 R142 C171 C144 C144 44 101 1 01 T 00 100 TP P 1 L127 L127 C130 C130 30 8-37 Confidential and proprietary-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. Level 3 Repair 8-3-16. WB1 NORMAL CONDITION catch the channel? No Trouble occurs only in WB1 band? NO Try 8-3-3 Repair procedure Yes Check L107,L137,L139,L157,L12 9,C141,L132,L134,L135,L 138,L136soldering Yes CHECK soldered components L107,L137,L139,L157,L129,C141,L132, L134,L135,L138,L136 No Check DUF100,U116, U117 for any damage (crack, open, etc) Yes Resolder or change DUF100,U116,U117 Yes Resolder or change U124 No Check U124 for any damage (crack, open, etc) No Change the board END 8-38 Confidential and proprietary-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. Level 3 Repair V_VCTCXO_2.8V L158 DUF100 V_SYS 9 W850_GSM850_RX_P L156 L115 RX 8 RX 1 3 TX C125 L114 G G G G G 24 57 L116 C124 ANT 6 L117 W850_GSM850_RX_N C126 W850_GSM850_ANT V_SYS C127 C128 L110 DCDC_VDD_TRX_1.8V DCDC_VDD_TRX_1.8V L123 C129 C146 3 TX C131 L124 TP_BAND_GPIO100 TP_BAND_GPIO101 C176 C135 C132 C133 ANT 6 DUF101 L119 9 24 5 7 C166 C130 W900_GSM900_RX_P G DCDC_VDD_DIG_1.8V DCDC_VDD_DIG_1.8V G G G G BAND_GPIO1 DCDC_VDD_VCO_1.8V VREG_1.2V BAND_GPIO2 V_ANALOG_3.0V L120 L118 RX 8 RX 1 L122 W900_GSM900_RX_N C153 R102 C134 C136 W900_GSM900_ANT L127 C137 C157 SPI_DAT CLK1_REF SPI_SEL 2 14 13 3 12 GND 13 17 15 18 16 14 VDD GPIO2 NC GND U116 IN2 OUT1B OUT2C GND F6 GND 11 10 C141 W2100_ANT 9 L132 L129 L157 GND IN1 8 4 10 L126 12 11 9 OUT2B VCC GND GND 7 GND RF_OUT_LB VMODE GND 16 15 NC CLK1_EN|GPIO8 RF_OUT_HB U117 VENHB VENLB OUT2A RF_IN_LB D5 C8 GND GND VBATT RF_IN_HB GND 6 6 5 OUT1A 5 4 CPL_IN 17 TP_100 TP_101 TP_VMODE 7 R143 J4 F7 SPI_CLK D7 V_MODE CPL_OUT 3 3GHB_EN 3GLB_EN C173 GND 8 A8 VDD_TX_VCO VDD_VCTCXO J3 F3 K3 VDD_TX_PLL E8 G5 K5 VDD_TX_LO E3 E9 H3 VDD_TX_DIG VDD_TX_DRV VDD_TX_ANA2 VDD_RX_VCO A7 H8 B10 VDD_LNA VDD_RX_LO VDD_RX_ADC 2 3G_HB_TX 3G_LB_TX C142 F8 SCANMODE R142 CLK0_REF VDD_TX_ANA1 CLK0_EN VDD_IO_2.8V K4 B5 VDD_DIG D8 VDD_DPLL VDD_DIG_1P2 C5 TX_VCO_LDO_BYP C161 B6 1 C140 1 GPIO1 19 C154 C171 DUF102 C144 C7 CLK2_EN|GPIO9 B8 SPI1_PWR G4 SYS_CK_EN R123 CPL_OUT E6 SYS_CLK V_MODE EN_DCDC|GPIO6 G1 R124 DET GSM_TX_LB RFDET_IN L107 E2 L139 RX 1 L135 W2100_RX_N L134 8 L136 L138 W2100_RX_P CPL_OUT G2 GSM_VPAC_3G_VBA A9 D4 XO_LDO_OUT G_PA_EN|GPOI5 B9 XTLI 26M_REF AFC_CTRL XTLI C9 H1 3G_HB_TX 3G_LB_TX 3G_TX_HB REF_CLK_XTLO 3G_TX_LB AFC_DAC_OUT F1 C10 U124 J1 C152 TEST_IN2 H7 TPI_TX_P W1900_ANT VTEST_IN1 DCDC_VDD_DIG_1.8V J5 CP_TSY LNA_HB1_N K9 B3 RXDATA_N RXDATA_P TXDATA_N TXDATA_P B2 J8 DIGRF_DRV_P LNA_HB2_N A4 J9 DIGRF_RCV_N LNA_HB2_P A3 DIGRF_RCV_P DUF103 6 J10 W1900_RX_N W1900_RX_P LNA_HB3_N FILT_I_N LNA_HB4_N FILT_O_N LNA_HB4_P FILT_O_P F10 G10 R131 FILT_I_P D10 J7 LNA_LB1_N C143 F4 LNA_LB1_P E4 D2 K6 GPIO2 LNA_LB2_N K7 F5 LNA_LB2_P GPIO3 D3 GPIO4 GPIO7 GND L144 L143 W1900_RX_N L145 L147 C6 W1900_RX_P NC NC 8 2 1 K1 K10 GND GND GND GND GND GND H6 H5 G8 G6 R713 R712 G7 GND GND F9 E10 GND GND GND GND E1 C4 D1 C719 C715 GND C3 C2 GND GND GND GND GND GND GND C1 B7 A6 B1 A5 A2 A1 C720 1 CN290 C716 A10 GND R_BIAS_TX R134 U708 708 U709 709 K2 C151 3GHB_EN 3GLB_EN ANT_SEL(0) ANT_SEL(1) ANT_SEL(2) ANT_SEL(3) GPIO0 GPIO1 W900_GSM900_RX_N W900_GSM900_RX_P RX TX RX C158 J6 W850_GSM850_RX_N W850_GSM850_RX_P 3 L146 D9 G9 ANT LNA_HB3_P H9 2 G 4 G 5 G 7 G 9 G H10 DCS_RX_N DCS_RX_P L142 L141 LNA_HB1_P DIGRF_DRV_N PCS_RX_N PCS_RX_P C147 H4 TPI_TX_N J2 K8 W2100_RX_N W2100_RX_P C150 TX RX R125 H2 GSM_TX_HB 3 L137 DAC_DCDC RST_N F2 XO_LDO_1.8V G3 E7 ANT SPI2_PWR D6 B4 DCS/PCS GSM850/900 V_RAMP BAND_GPIO2 6 E5 CLK2_REF TP_SYSCLKEN TP_RF_RESET 2 G 4 G 5 G 7 G 9 G C160 C145 C145 C129 C129 L123 L123 C150 C150 50 C137 C137 R134 R134 34 C142 C142 C133 C133 R127 R127 R122 R122 C136 C136 36 R120 R120 L133 L133 C128 C128 TH100 L158 L158 CN291 R139 R139 C162 L154 L141 U106 U 106 R129 C148 C148 148 C152 C152 52 C163 C149 C149 L10 L106 10 06 6 C157 C134 C134 34 C158 L108 L108 TCX100 L14 L147 147 L113 L113 C139 L144 L144 TP P TP P VMODE VM MODE OD T R133 C132 C132 C147 C147 L111 L111 L142 C159 R131 U124 C140 C140 C135 C135 35 L112 L143 L120 L138 L138 L155 C151 C143 DUF1 DUF103 F 03 F10 L135 L135 L136 L11 L119 119 L157 L15 L157 L146 L146 L122 L122 L145 DUF1 DUF1 UF1 F102 2 C161 C 161 L118 DUF1 DUF1 F101 01 L139 R124 R124 L107 R123 R123 L114 L114 14 C176 C176 76 L134 SC 0 C146 U116 U116 C131 L124 L124 L137 L137 R125 R125 25 L117 L117 TP P BA B BAND AND A AN ND G ND GPIO101 PIIO1 PIO O10 C138 DUF100 D DUF1 UF10 U F100 F1 00 L156 L116 C125 C124 C166 R102 R102 02 TP P BA B BAND AND AN ND G GPIO100 P PIO PIO1 IO10 10 7 U117 C173 R143 R142 C171 C144 C144 44 1 01 T TP P 1 00 101 100 L127 L127 C130 C130 30 8-39 Confidential and proprietary-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. Level 3 Repair 8-3-17. WB2 NORMAL CONDITION catch the channel? No Trouble occurs only in WB2 band? NO Try 8-3-3 Repair procedure Yes Check C143,L146,C151,L141,C1 52,L142,L143,L144,L147,L 145 soldering condition Yes CHECK soldered components C143,L146,C151,L141,C152,L142,L143, L144,L147,L145 No Check DUF100,U116, U117 for any damage (crack, open, etc) Yes Resolder or change DUF100,U116,U117 Yes Resolder or change U124 No Check U124 for any damage (crack, open, etc) No Change the board END 8-40 Confidential and proprietary-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. Level 3 Repair V_VCTCXO_2.8V L158 DUF100 V_SYS 9 W850_GSM850_RX_P L156 L115 RX 8 RX 1 3 TX C125 L114 G G G G G 24 57 L116 C124 ANT 6 L117 W850_GSM850_RX_N C126 W850_GSM850_ANT V_SYS C127 C128 L110 DCDC_VDD_TRX_1.8V DCDC_VDD_TRX_1.8V L123 C129 C146 3 TX C131 L124 TP_BAND_GPIO100 TP_BAND_GPIO101 C176 C135 C132 C133 ANT 6 DUF101 L119 9 24 5 7 C166 C130 W900_GSM900_RX_P G DCDC_VDD_DIG_1.8V DCDC_VDD_DIG_1.8V G G G G BAND_GPIO1 DCDC_VDD_VCO_1.8V VREG_1.2V BAND_GPIO2 V_ANALOG_3.0V L120 L118 RX 8 RX 1 L122 W900_GSM900_RX_N C153 R102 C134 C136 W900_GSM900_ANT L127 C137 C157 SPI_SEL 2 14 13 3 12 GND 13 17 15 18 14 VDD GPIO2 NC GND U116 IN2 OUT1B OUT2C GND F6 GND 11 10 C141 W2100_ANT 9 GND L132 L129 L157 8 IN1 OUT2B 4 10 L126 12 11 9 7 VCC GND GND GND 16 GND RF_OUT_LB VMODE GPIO1 19 SPI_DAT CLK1_REF 15 NC CLK1_EN|GPIO8 RF_OUT_HB U117 VENHB VENLB OUT2A RF_IN_LB D5 C8 GND GND VBATT RF_IN_HB GND 6 6 5 OUT1A 5 4 CPL_IN 17 TP_100 TP_101 TP_VMODE 7 R143 J4 F7 SPI_CLK D7 V_MODE CPL_OUT 3 3GHB_EN 3GLB_EN C173 GND 8 A8 VDD_TX_VCO VDD_VCTCXO J3 F3 K3 VDD_TX_PLL E8 G5 K5 VDD_TX_LO E3 E9 A7 H3 VDD_TX_DIG VDD_TX_DRV VDD_TX_ANA2 VDD_RX_VCO H8 B10 VDD_LNA VDD_RX_LO VDD_RX_ADC 2 3G_HB_TX 3G_LB_TX C142 F8 SCANMODE R142 CLK0_REF VDD_TX_ANA1 CLK0_EN VDD_IO_2.8V K4 B5 VDD_DIG D8 VDD_DPLL VDD_DIG_1P2 C5 TX_VCO_LDO_BYP C161 B6 1 C140 1 16 C154 C171 DUF102 C144 C7 CLK2_EN|GPIO9 SPI1_PWR SPI2_PWR G4 SYS_CK_EN R123 CPL_OUT E6 SYS_CLK V_MODE EN_DCDC|GPIO6 G1 R124 DET GSM_TX_LB RFDET_IN L107 E2 L139 RX 1 L135 W2100_RX_N L134 8 L136 L138 W2100_RX_P CPL_OUT G2 GSM_VPAC_3G_VBA A9 D4 XO_LDO_OUT G_PA_EN|GPOI5 B9 XTLI 26M_REF AFC_CTRL XTLI C9 H1 3G_HB_TX 3G_LB_TX 3G_TX_HB REF_CLK_XTLO 3G_TX_LB AFC_DAC_OUT F1 C10 U124 J1 C152 TEST_IN2 H7 TPI_TX_P W1900_ANT VTEST_IN1 DCDC_VDD_DIG_1.8V J5 CP_TSY LNA_HB1_N K9 B3 RXDATA_N RXDATA_P TXDATA_N TXDATA_P B2 J8 DIGRF_DRV_P LNA_HB2_N A4 J9 DIGRF_RCV_N LNA_HB2_P A3 DIGRF_RCV_P DUF103 6 J10 W1900_RX_N W1900_RX_P LNA_HB3_N FILT_I_N LNA_HB4_N FILT_O_N LNA_HB4_P FILT_O_P F10 G10 R131 FILT_I_P D10 J7 LNA_LB1_N C143 F4 LNA_LB1_P E4 D2 K6 GPIO2 LNA_LB2_N K7 F5 LNA_LB2_P GPIO3 D3 GPIO4 GPIO7 GND L144 L143 W1900_RX_N L145 L147 C6 W1900_RX_P NC NC 8 2 1 K1 K10 GND GND GND GND GND GND H6 H5 G8 G6 R713 R712 G7 GND GND F9 E10 GND GND GND GND E1 C4 D1 C719 C715 GND C3 C2 GND GND GND GND GND GND GND C1 B7 A6 B1 A5 A2 A1 C720 1 CN290 C716 A10 GND R_BIAS_TX R134 U708 708 U709 709 K2 C151 3GHB_EN 3GLB_EN ANT_SEL(0) ANT_SEL(1) ANT_SEL(2) ANT_SEL(3) GPIO0 GPIO1 W900_GSM900_RX_N W900_GSM900_RX_P RX TX RX C158 J6 W850_GSM850_RX_N W850_GSM850_RX_P 3 L146 D9 G9 ANT LNA_HB3_P H9 2 G 4 G 5 G 7 G 9 G H10 DCS_RX_N DCS_RX_P L142 L141 LNA_HB1_P DIGRF_DRV_N PCS_RX_N PCS_RX_P C147 H4 TPI_TX_N J2 K8 W2100_RX_N W2100_RX_P C150 TX RX R125 H2 GSM_TX_HB 3 L137 DAC_DCDC RST_N F2 XO_LDO_1.8V G3 E7 B4 DCS/PCS GSM850/900 V_RAMP BAND_GPIO2 6 E5 CLK2_REF D6 ANT B8 TP_SYSCLKEN TP_RF_RESET 2 G 4 G 5 G 7 G 9 G C160 C145 C145 C129 C129 L123 L123 C150 C150 50 C137 C137 R134 R134 34 C142 C142 42 C133 C133 R127 R127 R122 R122 C136 C136 36 R120 R120 20 L133 L133 C128 C128 TH100 L158 L158 CN291 R139 R139 C162 L154 L141 U106 U 106 R129 C148 C148 148 C152 C152 52 C163 C149 C149 L10 L106 10 06 6 C157 C134 C134 34 C158 L108 L108 TCX100 L14 L147 147 C135 C135 35 L113 L113 TP P VMODE TP P VM MODE OD T R133 C132 C132 C139 L144 L144 L111 L111 L142 C159 R131 U124 C140 C140 C147 C147 L112 L143 L120 L138 L138 L155 C151 C143 DUF1 DUF103 F 03 F10 03 L135 L135 L136 L11 L119 119 L157 L15 L157 L146 L146 L122 L122 L145 DUF1 DUF1 UF1 F102 2 L139 R124 R124 L118 DUF1 DUF1 F101 01 C161 C 161 C176 C176 76 L134 SC 0 C146 U116 U116 C131 L124 L124 L107 R123 R123 L114 L114 14 TP P B BAND A AND ND G ND GPIO10 PIO IIO1 O1 O1 10 0 L137 L137 R125 R125 25 L117 L117 C138 DUF100 D DUF1 UF10 U F100 F1 00 L156 L116 C125 C124 C166 R102 R102 02 TP P B BAND AND ND GPIO100 GP PIO1 IO10 IO O10 O1 7 U117 C173 R143 R142 C171 C144 C144 44 1 01 T TP P 100 100 101 L127 L127 C130 C130 30 8-41 Confidential and proprietary-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. Level 3 Repair 8-3-18. GSM1800 Rx NORMAL CONDITION catch the channel? No Trouble occurs only in GSM1800 band? NO Try 8-3-3 Repair procedure Yes Check C120,L154,L106,C138,C1 39,L108 soldering condition for any damage Yes CHECK soldered components C120,L154,L106,C138,C139,L108 No Check U106, U104 for any damage (crack, open, etc) Yes Resolder or change U106,U104 Yes Resolder or change U124 No Check U124 for any damage (crack, open, etc) No Change the board END 8-42 Confidential and proprietary-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. Level 3 Repair TX_HB_IN 26 ANT 13 VBATT 14 VCC 9 10 17 TXEN 18 VRAMP 16 MODE TX_LB_IN 12 BS1 11 BS2 U104 TRX1 TRX2 TRX3 TRX4 TRX5 TRX6 1 GND 2 GND 3 GND 4 GND ANT_SEL(0) R107 V_RAMP ANT_SEL(1) 19 20 21 22 23 24 C114 W2100_ANT W1900_ANT W900_GSM900_ANT W850_GSM850_ANT G G G G G G G G G G G G G G G G G G G G G G G G C168 C170 C169 C110 5 6 7 8 15 25 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 C138 DCS_RX_N L106 L108 U106 C120 6 7 OUT OUT 8 9 DCS_RX_P IN L112 PCS_RX_N L111 10 2 L154 3 4 5 G G G G G 1 C139 OUT OUT L113 L155 C719 R713 C715 R712 C720 C716 CN290 U708 708 U709 709 PCS_RX_P C145 C145 C129 C129 L123 L123 C150 C150 50 C137 C137 R134 R134 C142 C142 C133 C133 R127 R127 R122 R122 22 C136 C136 36 R120 R120 L133 L133 C128 C128 TH100 L158 L158 C148 C148 148 U106 U 106 CN291 R139 R139 C162 L141 L154 C152 C152 52 R129 C149 C149 L10 L106 10 06 6 C163 C134 C134 C157 L108 L108 C158 C135 C135 L113 L113 TCX100 L14 L147 147 TP P TP P VMODE VM MODE OD T R133 C132 C132 C139 L144 L144 L111 L111 L142 C159 R131 U124 C140 C140 C147 C147 L112 L143 L120 L138 L138 L155 C151 C143 DUF1 DUF103 F 03 F10 L135 L135 L136 L11 L119 119 L157 L15 L157 L146 L146 L122 L122 L145 DUF1 DUF1 UF1 F102 2 L139 R124 R124 24 L118 DUF1 DUF1 F101 01 C161 C 161 C176 C176 76 L134 SC 0 C146 U116 U116 C131 L124 L124 L107 R123 R123 L114 L114 14 TP_BAND_GPIO101 TP P BA BA AND ND GPIIO ND IO1 O1 10 0 L137 L137 R125 R125 25 L117 L117 C138 DUF100 D DUF1 UF10 U F100 F1 00 L156 L116 C125 C124 C166 R102 R102 02 TP_BAND_GPIO100 TP P BA B BAND AND ND GP PIO1 IIO O10 O1 O10 7 U117 C173 R143 R142 C171 C144 C144 44 101 101 T TP P 100 100 L127 L127 C130 C130 30 8-43 Confidential and proprietary-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. Level 3 Repair 8-3-19. GSM1900 Rx NORMAL CONDITION catch the channel? No Trouble occurs only in GSM1900 band? NO Try 8-3-3 Repair procedure Yes Check C120,L154,L111,L112,L15 5,L113 soldering condition for any damage Yes CHECK soldered components C120,L154,L111,L112,L155,L113 No Check U106, U104 for any damage (crack, open, etc) Yes Resolder or change U106,U104 Yes Resolder or change U124 No Check U124 for any damage (crack, open, etc) No Change the board END 8-44 Confidential and proprietary-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. Level 3 Repair TX_HB_IN 26 ANT 13 VBATT 14 VCC 9 10 17 TXEN 18 VRAMP 16 MODE TX_LB_IN 12 BS1 11 BS2 U104 TRX1 TRX2 TRX3 TRX4 TRX5 TRX6 1 GND 2 GND 3 GND 4 GND ANT_SEL(0) R107 V_RAMP ANT_SEL(1) 19 20 21 22 23 24 C114 W2100_ANT W1900_ANT W900_GSM900_ANT W850_GSM850_ANT G G G G G G G G G G G G G G G G G G G G G G G G C168 C170 C169 C110 5 6 7 8 15 25 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 C138 DCS_RX_N L106 L108 U106 C120 6 7 OUT OUT 8 9 DCS_RX_P IN L112 PCS_RX_N L111 10 2 L154 3 4 5 G G G G G 1 C139 OUT OUT L113 L155 C719 R713 C715 R712 C720 C716 CN290 U708 708 U709 709 PCS_RX_P C145 C145 C129 C129 L123 L123 C150 C150 50 C137 C137 R134 R134 34 C142 C142 C133 C133 R127 R127 R122 R122 C136 C136 36 R120 R120 L133 L133 C128 C128 TH100 L158 L158 CN291 R139 R139 C162 L154 L141 U106 U 106 R129 C148 C148 148 C152 C152 52 C163 C149 C149 L10 L106 10 06 6 C157 C134 C134 34 C158 L108 L108 TCX100 L14 L147 147 C135 C135 35 L113 L113 TP P OD T TP P VM MODE VMODE R133 C132 C132 C139 L144 L144 L111 L111 L142 C159 R131 U124 C140 C140 C147 C147 L112 L143 L120 L138 L138 L155 C151 C143 DUF1 DUF103 F 03 F10 L135 L135 L136 L11 L119 119 L157 L15 L157 L146 L146 L122 L122 L145 DUF1 DUF1 UF1 F102 02 L139 R124 R124 L118 DUF1 DUF1 F101 01 C161 C 161 C176 C176 76 L134 SC 0 C146 U116 U116 C131 L124 L124 L107 R123 R123 L114 L114 14 TP P B BAND A AND ND G ND GPIO10 PIO1 IO1 IO 10 0 L137 L137 R125 R125 25 L117 L117 C138 DUF100 D DUF1 UF10 U F100 F1 00 L156 L116 C125 C124 C166 R102 R102 02 TP P B BAND AND ND G GPIO100 P PIO1 IO10 IO O10 7 U117 C173 R143 R142 C171 C144 C144 44 101 101 T TP P 100 100 L127 L127 C130 C130 30 8-45 Confidential and proprietary-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. Level 3 Repair 8-3-20. Grip Sensor "Grip Sensor" function does not work Yes Check the Grip Sensor Functionality (*#0*# or *#435517#) Abnormal No Check the status of Main ANT & Sub ANT Replace the ANTs Yes No Check the status of Grip Sensor Components. L101, R116, L109, L159, R149 Replace the components Yes END 8-46 Confidential and proprietary-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. Level 3 Repair 8-47 Confidential and proprietary-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. C123 C 123 C121 C121 C116 C116 C119 C 119 11 Level 3 Repair VR103 VR103 03 L109 L109 C164 C 16 64 4 R11 R116 116 L159 L159 C174 74 C105 C105 05 C108 C 108 L102 L102 02 C109 C 109 R153 R153 00 RFS100 R FS100 101 1 01 0 1 L1 L C122 C122 C107 C 107 L151 L151 8-48 Confidential and proprietary-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. Level 3 Repair 8-4. Service Schematics UCP300 8-49 Confidential and proprietary-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. Level 3 Repair UME400 8-50 Confidential and proprietary-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. Level 3 Repair PM500 8-51 Confidential and proprietary-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. www.s-manuals.com
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