Samsung GT-I8700 Service Manual Download Page 35

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SAMSUNG Proprietary-Contents may change without notice

7. Level 2 Repair

7-2

This Document can not be used without Samsung's authorization

1) Disassemble the Bottom Cover

1) Unscrew 2 points.
2) Disassemble the Antenna module.

1) Disassemble the Rear

1) Unscrew 4 points.

（

Caution

1) Be careful Antenna module not to be damaged.

（

Caution

1) Be careful Antenna module not to be damaged.

（

Caution

1) Be careful Antenna module not to be damaged.

（

Caution

1) Be careful FPCB not to be Damaged

Summary of Contents for GT-I8700

Page 1: ...nality features specifications and other product information provided in this document inclu ding but not limited to the benefits design pricing components performance availability and capabiliti es of the product are subject to change without notice or obligation Samsung reserves the right to make changes to this document and the product described herein at anytime without obligation on Samsung t...

Page 2: ...orn away Use a thicken twisted wire when you measure level A thicken twisted wire has low resistance therefore error of measurement is few Repair after separate Test Pack and Set because for short danger for example an overcurrent and furious flames of parts etc when you repair board in condition of connecting Test Pack and tuning on Take specially care of soldering because Land of PCB is small an...

Page 3: ...ined your body before you touch semiconductor or parts with semiconductor There are ways that you touch an earthed place or wear static electricity prevention string on wrist Use earthed soldering steel when you connect or disconnect ESD Use soldering removing tool to break static electricity otherwise ESD will be damaged by static electricity Don t unpack until you set up ESD on product Because m...

Page 4: ...92 us 270 833 Kbps 3 692 us 270 833 Kbps 3 692 us 270 833 Kbps 3 692 us 3 84Mcps s 3 84Mcps 3 84Mcps s Time Slot Period Frame Period 576 9 us 4 615 ms 576 9 us 4 615 ms 576 9 us 4 615 ms 576 9 us 4 615 ms Frame length 10ms Slot length 0 667ms Frame length 10ms Slot length 0 667ms Frame length 10ms Slot length 0 667ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK QPSK HPSK QPSK HQPSK QPSK HPSK MS Powe...

Page 5: ...7 5 dBm 19 5 5 dBm TX Power control level DCS1800 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4dBm 12 6 4 dBm 13 4 4 dBm 14 2 5 dBm 15 0 5 dBm TX Power control level PCS1900 0 30 3 dBm 1 28 3 dBm 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 14 3 dBm 9 12 4 dBm 10 10 4 dBm 11 8 4dBm 12 6 4 dBm ...

Page 6: ...ontrol level DCS1800 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 12 3 dBm 9 10 3 dBm 10 14 3 dBm 11 12 4 dBm 12 10 4 dBm 13 8 4dBm 14 6 4 dBm 15 4 4 dBm 2 3 GSM EDGE TX power class TX Power control level PCS1900 2 26 3 dBm 3 24 3 dBm 4 22 3 dBm 5 20 3 dBm 6 18 3 dBm 7 16 3 dBm 8 12 3 dBm 9 10 3 dBm 10 14 3 dBm 11 12 4 dBm 12 10 4 dBm 13 8 4dBm 14 6 4 dBm 15 4 4 dBm Only in ...

Page 7: ...tallation 3 1 This Document can not be used without Samsung s authorization Main Function GSM 850 900 1800 1900 GPRS EDGE 850 1900 Rx Tx WCDMA 900 1900 2100 HSDPA Cat 8 HSUPA Cat 6 FM Radio Bluetooth v2 1 EDR WLAN b g n On Cell TSP Amoled 4 0 800x480 16M Color 5 0M CMOS Camera MP3 Player ...

Page 8: ... Parts List 4 1 This Document can not be used without Samsung s authorization 4 1 Cellular phone Exploded View QAN02 QVK03 QVK02 QCR12 QCR101 QCR101 QFR01 QVK01 QCA01 QMP01 QSP01 QRE01 QBA01 QMI03 QSC18 QSC17 QAR01 QFR04 QFR02 QBC00 QDC04 QDC01 QCR101 QCK02 QCK01 QVO01 QRF06 ...

Page 9: ...KEY FPCB CAM KEY GTI8700 GH59 10318A QVK03 KEY FPCB PWR KEY GTI8700 GH59 10319A QBC00 NPR COVER BATT GH71 09627A QMP01 A S ASSY PBA MAIN FTM GT_I8700 GH82 05260A QFR04 ASSY COVER BOTTOM_ORANGE GH98 18186A QDC04 ASSY DECO TOP GH98 18192A QFR01 MEA FRONT OCTA LCD ASSY GH97 11612A QAR01 MODULE RCV SENSOR FPCB GTI8700 GH59 10239A QRE01 ASSY CASE REAR GH98 18185A QMI03 ASSY COVER MIC HOLDER GH98 18189A...

Page 10: ...0406 001413 ZD521 DIODE TVS 0406 001413 ZD523 DIODE TVS 0406 001413 ZD524 DIODE TVS 0406 001413 ZD525 DIODE TVS 0406 001413 ZD526 DIODE TVS 0406 001413 ZD527 DIODE TVS 0407 001002 D401 DIODE ARRAY 0501 000225 TR403 TR SMALL SIGNAL 0504 000168 TR401 TR DIGITAL 0505 001995 TR402 FET SILICON 0505 002703 TR400 FET SILICON 0801 003013 U801 IC CMOS LOGIC 0801 003130 U221 IC CMOS LOGIC 0801 003130 U222 I...

Page 11: ...I FIXED REG 1203 005503 U410 IC DC DC CONVERTER 1203 005512 U407 IC POSI FIXED REG 1203 005772 U406 IC VOL DETECTOR 1203 006074 U400 IC DC DC CONVERTER 1203 006182 U604 IC VOL DETECTOR 1203 006372 U605 IC RESET 1203 006638 U403 IC POSI FIXED REG 1204 003176 U220 IC TUNER 1205 003297 U101 IC TRANSCEIVER 1205 004081 UCP800 IC MODEM 1209 001766 U603 IC SENSOR 1209 001877 U600 IC SENSOR 1301 002012 U8...

Page 12: ...007 000148 R420 R CHIP 2007 000148 R444 R CHIP 2007 000148 R445 R CHIP 2007 000148 R800 R CHIP 2007 000148 R802 R CHIP 2007 000148 R816 R CHIP 2007 000148 R840 R CHIP 2007 000148 R841 R CHIP 2007 000151 R432 R CHIP 2007 000152 R422 R CHIP 2007 000156 R405 R CHIP 2007 000156 R408 R CHIP 2007 000157 R230 R CHIP 2007 000157 R231 R CHIP 2007 000157 R232 R CHIP 2007 000157 R233 R CHIP 2007 000157 R234 ...

Page 13: ...007 001298 R414 R CHIP 2007 001298 R415 R CHIP 2007 001301 R531 R CHIP 2007 001301 R533 R CHIP 2007 001313 R224 R CHIP 2007 002797 R522 R CHIP 2007 003015 R602 R CHIP 2007 003015 R603 R CHIP 2007 003015 R610 R CHIP 2007 007014 R416 R CHIP 2007 007014 R803 R CHIP 2007 007014 R804 R CHIP 2007 007014 R805 R CHIP 2007 007014 R806 R CHIP 2007 007014 R807 R CHIP 2007 007014 R808 R CHIP 2007 007014 R809 ...

Page 14: ...007 007589 R404 R CHIP 2007 007590 R431 R CHIP 2007 007698 R418 R CHIP 2007 007798 R435 R CHIP 2007 007798 R437 R CHIP 2007 007875 R450 R CHIP 2007 008044 R114 R CHIP 2007 008045 R113 R CHIP 2007 008045 R115 R CHIP 2007 008045 R116 R CHIP 2007 008045 R532 R CHIP 2007 008045 R614 R CHIP 2007 008045 R706 R CHIP 2007 008045 R847 R CHIP 2007 008046 R108 R CHIP 2007 008046 R109 R CHIP 2007 008047 R111 ...

Page 15: ...80 R413 R CHIP 2007 008798 R433 R CHIP 2007 008806 R107 R CHIP 2007 009155 R425 R CHIP 2007 009157 R222 R CHIP 2007 009157 R426 R CHIP 2007 009157 R436 R CHIP 2007 009201 R110 R CHIP 2007 009212 R105 R CHIP 2007 009420 R103 R CHIP 2203 000233 C225 C CER CHIP 2203 000233 C246 C CER CHIP 2203 000233 C453 C CER CHIP 2203 000254 C231 C CER CHIP 2203 000254 C245 C CER CHIP 2203 000254 C464 C CER CHIP 2...

Page 16: ...000812 C702 C CER CHIP 2203 000812 C704 C CER CHIP 2203 000812 C905 C CER CHIP 2203 000995 C221 C CER CHIP 2203 001153 C529 C CER CHIP 2203 001153 C538 C CER CHIP 2203 001153 C543 C CER CHIP 2203 001383 C109 C CER CHIP 2203 001383 C201 C CER CHIP 2203 001383 C238 C CER CHIP 2203 001385 C175 C CER CHIP 2203 002668 C116 C CER CHIP 2203 002668 C177 C CER CHIP 2203 002668 C185 C CER CHIP 2203 002668 C...

Page 17: ...005725 C104 C CER CHIP 2203 005725 C120 C CER CHIP 2203 005725 C125 C CER CHIP 2203 005725 C127 C CER CHIP 2203 005725 C136 C CER CHIP 2203 005725 C156 C CER CHIP 2203 005725 C159 C CER CHIP 2203 005725 C160 C CER CHIP 2203 005725 C161 C CER CHIP 2203 005725 C164 C CER CHIP 2203 005725 C165 C CER CHIP 2203 005727 C174 C CER CHIP 2203 005732 C123 C CER CHIP 2203 005732 C131 C CER CHIP 2203 005736 C...

Page 18: ...005806 C192 C CER CHIP 2203 005806 C207 C CER CHIP 2203 005806 U805 C CER CHIP 2203 006047 C902 C CER CHIP 2203 006048 C233 C CER CHIP 2203 006048 C239 C CER CHIP 2203 006048 C240 C CER CHIP 2203 006048 C404 C CER CHIP 2203 006048 C405 C CER CHIP 2203 006048 C406 C CER CHIP 2203 006048 C407 C CER CHIP 2203 006048 C408 C CER CHIP 2203 006048 C409 C CER CHIP 2203 006048 C410 C CER CHIP 2203 006048 C...

Page 19: ... 006048 C863 C CER CHIP 2203 006048 C864 C CER CHIP 2203 006048 C870 C CER CHIP 2203 006048 C873 C CER CHIP 2203 006048 C875 C CER CHIP 2203 006048 C877 C CER CHIP 2203 006048 C882 C CER CHIP 2203 006048 C885 C CER CHIP 2203 006048 C895 C CER CHIP 2203 006048 C896 C CER CHIP 2203 006048 C899 C CER CHIP 2203 006048 C900 C CER CHIP 2203 006048 C903 C CER CHIP 2203 006048 C906 C CER CHIP 2203 006123 ...

Page 20: ... 006399 C804 C CER CHIP 2203 006399 C805 C CER CHIP 2203 006399 C806 C CER CHIP 2203 006399 C807 C CER CHIP 2203 006399 C808 C CER CHIP 2203 006399 C809 C CER CHIP 2203 006399 C810 C CER CHIP 2203 006399 C811 C CER CHIP 2203 006399 C824 C CER CHIP 2203 006399 C828 C CER CHIP 2203 006399 C838 C CER CHIP 2203 006399 C843 C CER CHIP 2203 006399 C844 C CER CHIP 2203 006399 C852 C CER CHIP 2203 006399 ...

Page 21: ... 006423 C128 C CER CHIP 2203 006423 C152 C CER CHIP 2203 006423 C154 C CER CHIP 2203 006423 C157 C CER CHIP 2203 006423 C163 C CER CHIP 2203 006423 C208 C CER CHIP 2203 006423 C812 C CER CHIP 2203 006423 C813 C CER CHIP 2203 006423 C814 C CER CHIP 2203 006423 C816 C CER CHIP 2203 006423 C817 C CER CHIP 2203 006423 C818 C CER CHIP 2203 006423 C819 C CER CHIP 2203 006423 C820 C CER CHIP 2203 006423 ...

Page 22: ... 006562 C418 C CER CHIP 2203 006562 C419 C CER CHIP 2203 006562 C421 C CER CHIP 2203 006562 C422 C CER CHIP 2203 006562 C423 C CER CHIP 2203 006562 C457 C CER CHIP 2203 006562 C488 C CER CHIP 2203 006562 C526 C CER CHIP 2203 006562 C527 C CER CHIP 2203 006562 C533 C CER CHIP 2203 006562 C535 C CER CHIP 2203 006562 C536 C CER CHIP 2203 006562 C539 C CER CHIP 2203 006562 C600 C CER CHIP 2203 006611 ...

Page 23: ... 006872 C433 C CER CHIP 2203 006872 C436 C CER CHIP 2203 006872 C437 C CER CHIP 2203 006872 C438 C CER CHIP 2203 006872 C439 C CER CHIP 2203 006872 C443 C CER CHIP 2203 006872 C476 C CER CHIP 2203 006872 C477 C CER CHIP 2203 006872 C705 C CER CHIP 2203 006872 C829 C CER CHIP 2203 006872 C830 C CER CHIP 2203 006872 C831 C CER CHIP 2203 006872 C832 C CER CHIP 2203 006872 C833 C CER CHIP 2203 006872 ...

Page 24: ... 2203 007317 C403 C CER CHIP 2203 007317 C413 C CER CHIP 2203 007317 C434 C CER CHIP 2203 007317 C435 C CER CHIP 2203 007317 C442 C CER CHIP 2203 007317 C445 C CER CHIP 2203 007317 C456 C CER CHIP 2203 007317 C491 C CER CHIP 2203 007385 C148 C CER CHIP 2203 007393 C415 C CER CHIP 2203 007393 C416 C CER CHIP 2203 007393 C432 C CER CHIP 2203 007393 C478 C CER CHIP 2203 007393 C706 C CER CHIP 2404 00...

Page 25: ...DUCTOR SMD 2703 002367 L129 INDUCTOR SMD 2703 002793 L108 INDUCTOR SMD 2703 002793 L123 INDUCTOR SMD 2703 002793 L126 INDUCTOR SMD 2703 002794 L115 INDUCTOR SMD 2703 002842 L109 INDUCTOR SMD 2703 002858 L110 INDUCTOR SMD 2703 002858 L112 INDUCTOR SMD 2703 002858 L124 INDUCTOR SMD 2703 002901 L117 INDUCTOR SMD 2703 002906 L111 INDUCTOR SMD 2703 002906 L130 INDUCTOR SMD 2703 002951 L116 INDUCTOR SMD...

Page 26: ... EMI SMD 2901 001413 F709 FILTER EMI SMD 2901 001469 F701 FILTER EMI ESD 2901 001469 F702 FILTER EMI ESD 2901 001469 F707 FILTER EMI ESD 2904 001739 F104 FILTER SAW 2904 001756 F101 FILTER SAW 2904 001785 F102 FILTER SAW 2904 001789 F103 FILTER SAW 2910 000065 DUF100 DUPLEXER SAW 2910 000073 DUF101 DUPLEXER SAW 2911 000139 F100 DUPLEXER FEM 3003 001138 MIC520 MIC MEMS 3301 001729 L520 BEAD SMD 330...

Page 27: ... MOD220 W LAN MODULE GH70 03349A SC100 IPR SHIELD CAN CLIP GH70 03349A SC101 IPR SHIELD CAN CLIP GH70 03349A SC102 IPR SHIELD CAN CLIP GH70 03349A SC103 IPR SHIELD CAN CLIP GH70 03349A SC104 IPR SHIELD CAN CLIP GH70 03349A SC105 IPR SHIELD CAN CLIP GH70 03349A SC220 IPR SHIELD CAN CLIP GH70 03349A SC221 IPR SHIELD CAN CLIP GH70 03349A SC222 IPR SHIELD CAN CLIP GH70 03349A SC223 IPR SHIELD CAN CLIP...

Page 28: ...hone Image eb0 PDA boot Image nb0 PDA Image Supported OS Windows 2000 SP4 XP SP3 Vista Windows 7 Samsung CDMA modem driver 5 2 or later must be installed 6 1 2 Driver Installation 1 You must install Phone driver Phone driver Samsung CDMA Modem driver v 5 2 or later must be installed 2 Execute Cetus Downloader Ver 5 56 for WP7 exe 3 Turn off Device Power and Then Turn on target device while pressin...

Page 29: ...NG Proprietary Contents may change without notice Level 1 Repair 6 2 This Document can not be used without Samsung s authorization Fig 6 2 Notification of Samsung CDMA Modem Fig 6 3 GT I8700 Image Downloader ...

Page 30: ...ge without notice Level 1 Repair 6 3 This Document can not be used without Samsung s authorization 6 1 3 S W Downloader Program 1 Image files Drag and Drop Fig 6 4 Select Drag image file Fig 6 5 Drop image file and Image file open success ...

Page 31: ... s authorization 2 Select the image download mode You can use any of below download modes for your convenience Each of them is as follows 1 Phone Boot download Phone Boot binary 2 Phone Binary download Phone binary 3 PDA Boot download PDA Boot binary 4 PDA Image download PDA binary Fig 6 6 Select the image download mode ...

Page 32: ...air 6 5 This Document can not be used without Samsung s authorization 3 Image Download Once the GT I8700 is connected to PC and the image files are opened successfully you can start downloading by clicking start button Fig 6 7 Click start button for starting download ...

Page 33: ...ment can not be used without Samsung s authorization Fig 6 8 Image downloading Fig 6 9 Image downloading complete In the middle of downloading the progress information of downloading is shown up in the Log window After finishing download please make sure that you hard reset the device ...

Page 34: ...eful USB Port Cover not to be lost Caution 1 Be careful USB Port Cover not to be lost Caution 1 Slide up the Body Case following guide line on the Bracket Caution 1 Be careful RF connector not to be damaged when screwing 7 1 Disassembly 1 Detach Top Deco 2 Unscrew 3 Points 1 1 Disassemble the Top Cover 2 3 1 Disassemble the Body Case 4 1 Unscrew 4 points ...

Page 35: ... 1 Disassemble the Bottom Cover 5 1 Unscrew 2 points 2 Disassemble the Antenna module 6 7 1 Disassemble the Rear 8 1 Unscrew 4 points Caution 1 Be careful Antenna module not to be damaged Caution 1 Be careful Antenna module not to be damaged Caution 1 Be careful Antenna module not to be damaged Caution 1 Be careful FPCB not to be Damaged ...

Page 36: ...on 1 Be careful FPCB not to be damaged Caution 1 Be careful OCTA FPCB not to damaged Caution 1 Be careful OCTA FPCB not to damaged 9 1 Disassemble SPK module from PBA 2 Disconnect SPK module FPCB from PBA 1 Detach the Volume CAM Key FPCB 2 Detach Receiver SUB Key FPCB Connector 10 1 Disconnect OCTA FPCB connector 2 Separate PBA with FRONT Ass y 11 12 1 Disassemble the OCTA with Bracket ...

Page 37: ...ged Caution 1 Be careful Receiver FPCB not to be got in between PBA and Bracket Caution 1 Check FPCB holding by guide on the Bracket 7 2 Assembly 1 2 3 4 1 Insert OCTA FPCB to the hole in the Bracket 2 Assemble the OCTA with the Bracket 1 Connect OCTA FPCB to PBA 2 Assemble PBA and FRONT Ass y 1 Connect Receiver SUB Key FPCB Connector 1 Attach the Volume CAM Key FPCB on the Bracket ...

Page 38: ... authorization Caution 1 Check SPK module holding by guide on the Bracket Caution 1 Assemble Screw Antenna module only Do not Screw on the Rear yet 5 6 7 8 1 Connect SPK module FPCB to PBA 2 Assemble PBA and SPK module 1 Assemble the Rear 1 Assemble Antenna module 2 Screw 2 points 1 2 0 1 kgf cm 1 Assemble the Bottom Cover ...

Page 39: ...RF connector not to be damaged when screwing Caution 1 Slide down the Body Case following guide line on the Bracket Caution 1 Be careful Key FPCB not to be damaged when assembling with Body Case Caution 1 Be careful USB Port Cover not to be lost 5 6 7 8 1 Screw 4 points 1 2 0 1 kgf cm 1 Assemble the Body Case 1 assemble the Case Body 1 Assemble the Top Cover ...

Page 40: ... Contents may change without notice 7 Level 2 Repair 7 7 This Document can not be used without Samsung s authorization Caution 1 Be careful USB Port Cover not to be lost 9 1 screw 3 points 1 2 0 1 kgf cm 2 Attach Top Deco ...

Page 41: ...SAMSUNG Proprietary Contents may change without notice 8 Level 3 Repair 8 1 This Document can not be used without Samsung s authorization 8 1 Block Diagram ...

Page 42: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 2 This Document can not be used without Samsung s authorization ...

Page 43: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 3 This Document can not be used without Samsung s authorization ...

Page 44: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 4 This Document can not be used without Samsung s authorization 8 2 PCB Diagrams 8 2 1 Top ...

Page 45: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 5 This Document can not be used without Samsung s authorization 8 2 1 Bottom ...

Page 46: ...C600 usb connector inserted correctly Resolder or change the U601 YES NO BAT_FET_N 0V TP Pin 2 Re solder or change the TR400 YES NO VREG_MSMC1_1 2V 3V TP C449 D400 VREG_MSMC2_ADSP_1 2V 1 2V TP C444 C450 L402 VREG_MSME_1 8V 1 8V TP C445 L403 VREG_MSMP_2 6V 2 6V TP C435 VREG_MSMA_2 6V 2 6V TP C434 Change PBA YES NO Check the 19 2Mhz Clock at C2 09 C424 Is it around 19 2Mhz Check the OSC100 or relate...

Page 47: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 7 This Document can not be used without Samsung s authorization ...

Page 48: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 8 This Document can not be used without Samsung s authorization ...

Page 49: ...Contents may change without notice Level 3 Repair 8 9 This Document can not be used without Samsung s authorization 8 3 2 Initial PS_HOLD 2 6V TP TP_PS_HOLD Initial Failure Yes Yes No Check the circuit related circuit END ...

Page 50: ...Samsung s authorization 8 3 3 Sim Part VUIM_2 85V 2 8V TP C439 Phone can t access SIM Card Replace PBA Check the SIM Card Module Re connect or change SIM SPK module END No Yes Yes Yes No check the related circuit re solder it After Power ON Check SIM_CLK SIM_RST SIM_IO Signal in a few seconds TP C700 C701 C704 Yes ...

Page 51: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 11 This Document can not be used without Samsung s authorization ...

Page 52: ...ument can not be used without Samsung s authorization 8 3 4 Microphone Part Microphone does not work Check the related circuit Yes END Yes Replace PBA MIC_BIAS1_EN 1 8V TP U520 Pin 3 No Yes Check and re solder U520 MIC_BIAS1_2 1V 2 1V TP C521 No Yes Re solder MIC520 Is it work Yes No ...

Page 53: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 13 This Document can not be used without Samsung s authorization ...

Page 54: ... 14 This Document can not be used without Samsung s authorization 8 3 5 Receiver Part There is no sound from the Receiver Is there any signals at the RCVP N TP C529 C538 No Check and re solder C528 C529 C537 C538 ZD526 ZD527 Yes Yes Re connect or change RCV module END Yes ...

Page 55: ...amsung s authorization 8 3 6 Speaker Part Is the terminal of Speaker O K Re connect or change the Speaker Is there any signals at the LSPK_OUTP N Check ZD700 ZD701 or Re solder U521 Change PBA Yes No Yes Is there any signals at the SPK_P N TP C532 C534 No Yes Re solder U521 There is no sound from the Speaker Yes No ...

Page 56: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 16 This Document can not be used without Samsung s authorization ...

Page 57: ...era function does not work Yes Check camera connector Reconnect the camera module No Yes Check camera power supplies TP C415 C416 1 2V C417 C418 1 8V C420 C422 C423 2 8V C421 2 6V Re solder U400 and Check CAM_EN TP R412 No Is the Camera working No Change the camera module Yes Check frequency of CAM_MCLK CAM_PCLK TP R716 TP_CAM_PCLK Yes Yes END Change PBA No ...

Page 58: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 18 This Document can not be used without Samsung s authorization ...

Page 59: ...8 3 8 Touch Key Back Search Part Touch Keys do not work Yes Check touch key connector Reconnect the touch key module HEA701 No Yes Check VTKEY_3 3V 3 3V TP C468 Re solder U407 No Is the touch key working No Change the touch key module Yes Yes END Check TOUCHKEY_EN 2 6V TP U407 Pin 3 Check VTKEY_2 6V 2 6V TP C429 Yes Yes Change PBA No No ...

Page 60: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 20 This Document can not be used without Samsung s authorization ...

Page 61: ... can not be used without Samsung s authorization 8 3 9 OCTA On Cell TSP Amoled Part Check OCTA connector Re connect the OCTA HDC701 Is the display working Change the OCTA module END Yes No Yes Check VDD_LCD_2 8V 2 8V TP C491 No Yes Re solder U414 Display does not work Yes No Change PBA Yes ...

Page 62: ...ocument can not be used without Samsung s authorization 8 3 10 Bluetooth WiFi Part Check BT_WLAN_EN 2 6V TP BT_WLAN_EN Change PBA Check OSC220 Output 38 4MHz TP C235 Check OSC220 and related circuit END Yes No Yes Check RF line No Yes Check neighboring circuit Operate BT WiFi Yes No ...

Page 63: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 23 This Document can not be used without Samsung s authorization ...

Page 64: ...60CH 62CH Check TCXO CLOCK 19 24MHz C210 OSC100 C210 re solder or change END NO YES Check PAM101 OUTPUT Pin 9 30 dBm PAM101 re solder or change NO Check PAM101 ENABLE Pin 2 0V Pin 3 2V Change PBA NO YES YES YES U101 C137 re solder or change NO Check PAM101 VBAT PIN 4 3 0V Change PBA NO Check F100 INPUT POWER Pin 13 30 dBm L114 C176 C177 re solder or change NO YES YES Check RFS100 C103 30dBm YES RF...

Page 65: ...el 698 698CH Check TCXO CLOCK 19 24MHz C210 OSC100 C210 re solder or change END NO YES Check PAM101 OUTPUT Pin 10 25 dBm PAM101 re solder or change NO Check PAM101 ENABLE Pin 2 2V Pin 3 2V Change PBA NO YES YES YES U101 C136 re solder or change NO Check PAM101 VBAT PIN 4 3 0V Change PBA NO Check F100 INPUT POWER Pin 11 25 dBm L131 C184 L120 re solder or change NO YES YES Check RFS100 C103 25dBm YE...

Page 66: ...24dBm Channel 10700Ch Check TCXO CLOCK 19 24MHz C210 OSC100 C210 re solder or change Check F100 INPUT POWER Pin 28 20 dBm L121 C189 C185 re solder or change END NO NO YES YES Check PAM100 OUTPUT Pin 10 20dBm PAM100 re solder or change NO Check PAM100 ENABLE Pin 6 1 8V Change PBA NO YES YES YES Change PBA when 1 0dBm F103 when 4 0dBm Re solder or change NO Change PBA NO YES Check RFS100 C103 22dBm ...

Page 67: ...e solder or change Check DUF101 INPUT Pin 3 20 dBm L125 C201 C211 re solder or change END NO NO YES YES Check PAM102 OUTPUT Pin 9 20dBm PAM102 re solder or change NO Check PAM102 ENABLE Pin 5 1 8V Change PBA NO YES YES YES Change PBA when 1 0dBm F104 when 4 0dBm Re solder or change NO Change PBA NO YES Check F100 INPUT POWER Pin 25 20 dBm YES L122 C191 re solder or change NO YES NO RFS100 C103 C11...

Page 68: ... solder or change Check DUF100 INPUT Pin 3 20 dBm L118 C180 C175 re solder or change END NO NO YES YES Check PAM100 OUTPUT Pin 14 20dBm PAM100 re solder or change NO Check PAM100 ENABLE Pin 5 1 8V Change PBA NO YES YES YES Change PBA when 1 0dBm F102 when 4 0dBm Re solder or change NO Change PBA NO YES Check F100 INPUT POWER Pin 26 20 dBm YES L129 L113 re solder or change NO YES NO RFS100 C103 C11...

Page 69: ...el 160CH NORMAL CONDITION Catch the channel check ANT contact END NO YES Check U101 Pin 50 Pin 51 55 dBm L101 L103 L104 re solder or change NO Check F100 EMABLE C142 C145 0V C143 C144 2V Change PBA NO YES YES YES RFS100 C112 C116 C103 change or re solder NO Check F100 VBAT Pin 9 2 5V Change PBA NO Check TCXO CLOCK 19 2MHz C210 OSC100 C210 re solder or change NO YES YES Check U101 YES U101 re solde...

Page 70: ...nel 62CH NORMAL CONDITION Catch the channel check ANT contact END NO YES Check U101 Pin 48 Pin 49 55 dBm L105 L106 L107 re solder or change NO Check F100 ENABLE C142 C143 0V C144 C145 2V Change PBA NO YES YES YES RFS100 C112 C116 C103 change or re solder NO Check F100 VBAT Pin 9 2 5V Change PBA NO Check TCXO CLOCK 19 2MHz C210 OSC100 C210 re solder or change NO YES YES Check U101 YES U101 re solde...

Page 71: ...nel 698 NORMAL CONDITION Catch the channel check ANT contact END NO YES Check U101 Pin 46 Pin 47 55 dBm C129 C132 L108 re solder or change NO Check F100 ENABLE C142 C144 C145 0V C143 2V Change PBA NO YES YES YES RFS100 C112 C116 C103 change or re solder NO Check F100 VBAT Pin 9 2 5V Change PBA NO Check TCXO CLOCK 19 2MHz C210 OSC100 C210 re solder or change NO YES YES Check U101 YES U101 re solder...

Page 72: ...annel 698 NORMAL CONDITION Catch the channel check ANT contact END NO YES Check U101 Pin 44 Pin 45 55 dBm C133 C134 L110 re solder or change NO Check F100 ENABLE C142 C143 C144 C145 0V Change PBA NO YES YES YES RFS100 C112 C116 C103 change or re solder NO Check F100 VBAT Pin 9 2 5V Change PBA NO Check TCXO CLOCK 19 2MHz C210 OSC100 C210 re solder or change NO YES YES Check U101 YES U101 re solder ...

Page 73: ...nel 10700Ch NORMAL CONDITION Catch the channel check ANT contact END NO YES Check U101 Pin 29 Pin 30 55 dBm C140 L111 C141 re solder or change NO Check F100 ENABLE C142 C143 2V C144 C145 0V Change PBA NO YES YES YES RFS100 C112 C116 C103 change or re solder NO Check F100 VBAT Pin 9 2 5V Change PBA NO Check TCXO CLOCK 19 2MHz C210 OSC100 C210 re solder or change NO YES YES Check U101 YES U101 re so...

Page 74: ...h NORMAL CONDITION Catch the channel check ANT contact END NO YES Check U101 Pin 33 Pin 34 55 dBm C193 C194 C197 C203 L123 L126 L124 re solder or change NO Check F100 ENABLE C142 2V C143 C144 C145 0V Change PBA NO YES YES YES RFS100 C112 C116 C103 change or re solder NO Check F100 VBAT Pin 9 2 5V Change PBA NO Check TCXO CLOCK 19 2MHz C210 OSC100 C210 re solder or change NO YES YES Check U101 YES ...

Page 75: ...nel 3012Ch NORMAL CONDITION Catch the channel check ANT contact END NO YES Check U101 Pin 31 Pin 32 55 dBm C171 C178 L116 re solder or change NO Check F100 ENABLE C142 C144 2V C143 C145 0V Change PBA NO YES YES YES RFS100 C112 C116 C103 change or re solder NO Check F100 VBAT Pin 9 2 5V Change PBA NO Check TCXO CLOCK 19 2MHz C210 OSC100 C210 re solder or change NO YES YES Check U101 YES U101 re sol...

Page 76: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 36 This Document can not be used without Samsung s authorization ...

Page 77: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 37 This Document can not be used without Samsung s authorization ...

Page 78: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 38 This Document can not be used without Samsung s authorization ...

Page 79: ...y change without notice Level 3 Repair 8 39 This Document can not be used without Samsung s authorization 8 4 Service Schematics NC Point Top View NC U400 1 2 3 4 5 A B C D E F U600 1 2 3 4 A B C U800 1 2 3 4 5 6 7 8 9 A B C D E F G ...

Page 80: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 40 This Document can not be used without Samsung s authorization U401 1 2 3 4 5 6 7 8 9 10 11 12 13 A B C D E F G H J K L M N ...

Page 81: ...without notice Level 3 Repair 8 41 This Document can not be used without Samsung s authorization UCP800 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 A B C D E F G H J K L M N P R T U V W Y AA AB AC AD AE AF AG AH ...

Page 82: ... Contents may change without notice Level 3 Repair 8 42 This Document can not be used without Samsung s authorization UME800 1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H J K L M N P R T U V W Y AA AB AC AD AE AF AG AH ...

Page 83: ...SAMSUNG Proprietary Contents may change without notice Level 3 Repair 8 43 This Document can not be used without Samsung s authorization UME801 1 2 3 4 5 6 7 8 9 10 A B C D E F G H J K L M N P R ...

Page 84: ...PSK Binary Phase Shift Keying CA Conditional Access CDM Code Division Multiplexing C I Carrier to Interference DMB Digital Multimedia Broadcasting EN European Standard ES Elementary Stream ETSI European Telecommunications Standards Institute MPEG Moving Picture Experts Group PN Pseudo random Noise PS Pilot Symbol QPSK Quadrature Phase Shift Keying RS Reed Solomon SI Service Information TDM Time Di...

Page 85: ...2 GPS_IN 29 WB_MX_INM 3 VDDA1 30 WPRXLBP 31 WPRXLBM 32 WPRXHBP 33 WPRXHBM 34 WPRXSE2_OUT 35 WPRXSE1_OUT 21 VDDA2 22 VDDA1 23 VDDM 24 VTUNE2 25 VDDA2 26 RF_ON 27 VDDA2 28 WB_MX_INP 14 PRX_IP 15 DRX_QP 16 DRX_QN 17 DRX_IP 18 DRX_IN 19 N C 2 TCXO 20 SBDT U101 1 VDDA2 10 VDDA1 11 PRX_QP 12 PRX_QN 13 PRX_IN C101 L112 C124 C153 R102 C128 C148 C161 C140 V_BAT L128 C183 10 RFOUT_B8 14 VBAT 4 VCC 12 VEN_B1...

Page 86: ...5 9 ID RXD 7 JTAG220 R220 VREG_MSMP_2 6V 1 1 2 2 3 3 4 4 5 5 R231 SC221 C220 R229 C246 1 1 2 2 3 3 4 4 5 5 SC228 C243 C226 R224 3 C237 ANT222 1 1 2 2 3 R232 C222 C228 R230 R228 C240 C221 C242 ANT221 1 1 2 2 3 3 SC220 1 1 2 2 3 3 4 4 5 5 R234 QSD_P6_2 85V 1 VDD 4 BT_WLAN_EN 2 OSC220 2 GND 3 OUT SW ANT223 1 1 2 R222 4 4 5 5 VREG_MSME_1 8V C224 SC229 1 1 2 2 3 3 V_IN R226 C245 U221 2 A GND 3 1 NC 5 N...

Page 87: ...APC AD5 VSSX_0 AD6 RTCK AD7 TCXO AD17 VDDPX_8 AD18 VDDPX_6 AD19 GPIO_75 AD2 VDDPX_30 AD20 VDDPX_30 AD21 GPIO_125 AD22 VDD_ADSP AD23 GPIO_74 AD1 VDDPX_3 AD10 GPIO_43 AD11 VDDPX_3 AD12 VDDPX_3 AD13 PLL_TEST_SE AD14 VSSX_0 AD15 VDD_PLL2_0 AD16 EBI1_DQ_5 AC27 EBI1_DQ_3 AC28 TCK AC3 GPIO_78 AC5 VDD_APC AC6 VSSX_0 AC7 VTREF AC8 GPIO_28 AC9 GPIO_136 AC19 GPIO_81 AC2 GPIO_123 AC20 VDD_SENSE_ADSP AC21 VDD_...

Page 88: ...N3 A2 LILO2 A3 VINLILO2 A4 GNDB2 C447 R411 C488 R436 C407 2 PWM 6 VDD VDN 5 8 VDP V_BAT EN 1 4 GAIN GND 7 MODE 3 NC 9 10 NC NC 11 VREG_PA_2 1V U412 VREG_HKADC C425 R402 VTKEY_3 3V VREG_MSMC2_ADSP_1 2V V_IN C404 R412 C427 R414 VREG_MSMC2_SCORP_1 2V R437 VREG_MSMC2_ADSP_1 2V QSD_P6_2 85V R416 CAM_AF_2 8V C413 5 4 6 7 8 3 2 1 VREG_EFUSE_PROG_2 9V C412 TR400 C466 C403 REM_SENSE_DIG C446 C421 VAMB_3623...

Page 89: ...0 C538 V_IN C546 ZD527 C552 L521 C526 C548 V_IN R535 R530 ZD524 ZD520 C532 ZD522 R527 C533 R534 C528 C4 SPGND SPOUT C5 LIN2 D1 RIN2 D2 GND D3 D4 SPVDD D5 SPOUT B1 GND B2 SDA B3 SCL AVDD B4 REFCP B5 C1 LIN1 C2 RIN1 C3 VREF NC 1 NC 2 HPOUTR A1 HPOUTL A2 REFCP A3 CP A4 A5 CP RCVP RCVP RCVN YDA165 PZE2 U521 EARSPK_R SPK_N SPK_P S35_MIC_P AMB_INT RCVN S35_HPH_L S35_HPH_R LSPK_OUTP LSPK_OUTN EARSPK_L S3...

Page 90: ...604 VREG_MSMP_2 6V R613 R607 R600 C600 ZD602 GND 7 4 NC NC 5 USB_ID 3 6 VBUS U602 DM 1 2 DP C609 6 S1 7 S2 V_BAT 4 4 5 5 8 NC NC 9 10 NC NC 11 12 NC NC 13 IFC600 1 1 2 2 3 3 R616 VREG_MSMP_2 6V VREG_MSMP_2 6V R601 USB_VBUS_5V C611 R615 C608 VREG_MSMP_2 6V V_BAT VUSB_5 0V 4 4 R608 FPC600 1 1 2 2 3 3 C607 C602 1 D GND 5 S1 4 6 S2 3 SEL VCC 2 U606 4 GND NC 3 OUT 1 2 VDD VREG_MSMP_2 6V U604 C605 R604 ...

Page 91: ...23 23 24 24 25 25 26 26 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 HDC701 1 1 10 10 11 11 6 7 OUT3 OUT4 8 9 D N G D N G 10 1 IN1 IN2 2 3 IN3 IN4 4 5 OUT1 OUT2 CAM_I2C_SDA CAM_I2C_SCL 3TOUCH_I2C_SCL F705 CAM_MCLK CAM_MCLK 3TOUCH_I2C_SDA VF LSPK_OUTP SIM_RST SIM_CLK CAM_D 5 CAM_D 3 CAM_D 1 CAM_F 7 CAM_F 5 CAM_F 3 CAM_F 1 3_TOUCH_INT KEY_ROW 1 KEY_COL 1 SIM_IO FLOUT_5 5V CAM_D 7 LCDC_BLU 4 _K LC...

Page 92: ...d or domestic law Samsung Electronics Co Ltd 2010 09 Rev 1 0 ⓒ Country Web Site North America service samsungportal com Latin America latin samsungportal com CIS cis samsungportal com Europe europe samsungportal com China china samsungportal com Asia asia samsungportal com Mideast Africa mea samsungportal com GSPN Global Service Partner Network ...

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