Samsung SM-N975U Service Manual Download Page 52

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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.

7. Level 2 Repair

7-2. Pre-requisite

Tweezers / Disass'y Stick / Screw Driver

Anti-static Gloves

Anti-static Mat

AOD for Tablet

Ethyl Alcohol

Cotton Swab

Summary of Contents for SM-N975U

Page 1: ...bbreviation 4 2 Notice All functionality features specifications and other product information provided in this document including but not limited to benefits design pricing components performance availability and capabiliti es of the product are subject to change without notice Samsung reserves the right to alter this doc ument or the product described herein at anytime without obligation to prov...

Page 2: ...is Service Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd 2019 08 Rev 1 0 ⓒ ...

Page 3: ...x Freq range 1850 1910MHz 824 04 848 97MHz 817 9 823 1MHz Rx Freq range 1930 1990MHz 869 04 893 97MHz 862 9 868 1MHz 1575 42MHz Channel Bandwidth 1 23MHz 1 23MHz 1 23MHz Channel Spacing 50KHz 30KHz 25KHz Not Used Number of Channel 1200 832 205 1 Duplex Separation 80MHz 45MHz 45MHz Type of Emission 1M28F9W 1M28F9W 1M28F9W Tx Local Frequency FTx 0 7999 FTx 1 6666 FTx 1 6666 Rx Local Frequency FRx 0 ...

Page 4: ...M 13M5W7D 256QAM 18M0G7D QPSK 18M0W7D 16QAM 18M0W7D 64QAM 18M0W7D 256QAM 1M10G7D QPSK 1M10W7D 16QAM 1M10W7D 64QAM 1M10W7D 256QAM 2M71G7D QPSK 2M72W7D 16QAM 2M71W7D 64QAM 2M70W7D 256QAM 4M52G7D QPSK 4M52W7D 16QAM 4M52W7D 64QAM 4M50W7D 256QAM 9M04G7D QPSK 8M97W7D 16QAM 9M02W7D 64QAM 8M98W7D 256QAM 13M5G7D QPSK 13M5W7D 16QAM 13M5W7D 64QAM 13M5W7D 256QAM 18M0G7D QPSK 18M0W7D 16QAM 17M9W7D 64QAM 18M0W7...

Page 5: ...6QAM 1M10W7D 64QAM 1M09W7D 256QAM 2M71G7D QPSK 2M72W7D 16QAM 2M72W7D 64QAM 2M71W7D 256QAM 4M52G7D QPSK 4M52W7D 16QAM 4M52W7D 64QAM 4M52W7D 256QAM 9M07G7D QPSK 9M01W7D 16QAM 9M03W7D 64QAM 9M01W7D 256QAM 4M52G7D QPSK 4M50W7D 16QAM 4M49W7D 64QAM 4M52W7D 256QAM 9M03G7D QPSK 8M99W7D 16QAM 9M02W7D 64QAM 9M00W7D 256QAM 13M5G7D QPSK 13M5W7D 16QAM 13M5W7D 64QAM 13M5W7D 256QAM 18M0G7D QPSK 18M0W7D 16QAM 18M...

Page 6: ...z 180KHz 180KHz Number of Channel 25 50 25 50 25 50 75 25 50 75 Duplex Separation 31 MHz 30 MHz 45 MHz 45 MHz Type of Emission 4M53G7D QPSK 4M50W7D 16QAM 4M53W7D 64QAM 4M52W7D 256QAM 9M02G7D QPSK 8M98W7D 16QAM 9M00W7D 64QAM 8M99W7D 256QAM 4M51G7D QPSK 4M51W7D 16QAM 4M52W7D 64QAM 4M52W7D 256QAM 9M03G7D QPSK 8M99W7D 16QAM 9M02W7D 64QAM 8M98W7D 256QAM 4M50G7D QPSK 4M50W7D 16QAM 4M50W7D 64QAM 4M50W7D ...

Page 7: ...PSK 13M5W7D 16QAM 13M5W7D 64QAM 13M5W7D 256QAM 18M0G7D QPSK 18M0W7D 16QAM 18M0W7D 64QAM 18M0W7D 256QAM 1M10G7D QPSK 1M10W7D 16QAM 1M10W7D 64QAM 1M10W7D 256QAM 2M71G7D QPSK 2M72W7D 16QAM 2M71W7D 64QAM 2M70W7D 256QAM 4M52G7D QPSK 4M52W7D 16QAM 4M52W7D 64QAM 4M50W7D 256QAM 9M04G7D QPSK 8M97W7D 16QAM 9M02W7D 64QAM 8M98W7D 256QAM 13M5G7D QPSK 13M5W7D 16QAM 13M5W7D 64QAM 13M5W7D 256QAM 18M0G7D QPSK 18M0...

Page 8: ...n 45 MHz Type of Emission 4M51G7D QPSK 4M50W7D 16QAM 4M52W7D 64QAM 4M52W7D 256QAM 9M02G7D QPSK 9M01W7D 16QAM 9M02W7D 64QAM 9M01W7D 256QAM 4M51G7D QPSK 4M51W7D 16QAM 4M53W7D 64QAM 4M51W7D 256QAM 9M01G7D QPSK 9M00W7D 16QAM 9M01W7D 64QAM 8M99W7D 256QAM 13M5G7D QPSK 13M5W7D 16QAM 13M5W7D 64QAM 13M5W7D 256QAM 18M0G7D QPSK 18M0W7D 16QAM 17M9W7D 64QAM 17M9W7D 256QAM 4M50G7D QPSK 4M50W7D 16QAM 4M50W7D 64Q...

Page 9: ...9W7D 16QAM 9M01W7D 64QAM 8M97W7D 256QAM 13M5G7D QPSK 13M5W7D 16QAM 13M5W7D 64QAM 13M5W7D 256QAM 18M0G7D QPSK 18M0W7D 16QAM 17M9W7D 64QAM 17M9W7D 256QAM 4M53G7D QPSK 4M53W7D 16QAM 4M52W7D 64QAM 4M50W7D 256QAM 9M01G7D QPSK 9M01W7D 16QAM 9M03W7D 64QAM 8M99W7D 256QAM 13M5G7D QPSK 13M5W7D 16QAM 13M5W7D 64QAM 13M5W7D 256QAM 18M0G7D QPSK 18M0W7D 16QAM 18M0W7D 64QAM 17M9W7D 256QAM 1M10G7D QPSK 1M10W7D 16Q...

Page 10: ...880 915 925 960 1710 1785 1805 1880 1850 1910 1930 1990 ARFCN range 128 251 0 124 975 1023 512 885 512 810 Tx Rx spacing 45MHz 45MHz 95MHz 80MHz Mod Bit rate Bit Period 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us 270 833kbps 3 692us Time Slot Period Frame Period 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms 576 9us 4 615ms Modulation 0 3GMSK 0 3GMSK 0 3GMSK 0 3GMSK MS Power 33dBm...

Page 11: ... DL 9662 9938 UL 1312 1513 DL 1537 1738 UL 4132 4233 DL 4357 4458 UL 2712 2863 DL 2937 3088 Tx Rx spacing 190MHz 80MHz 400MHz 45MHz 45MHz Mod Bit rate Bit Period 3 84Mcps 3 84Mcps 3 84Mcps 3 84Mcps 3 84Mcps Time Slot Period Frame Period FrameLength 10ms Slotlength 0 667ms FrameLength 10ms Slotlength 0 667ms FrameLength 10ms Slotlength 0 667ms FrameLength 10ms Slotlength 0 667ms FrameLength 10ms Sl...

Page 12: ...Bm 6 31 2 dBm 6 31 2 dBm 1 28 3 dBm 1 28 3 dBm 7 29 2 dBm 7 29 2 dBm 2 26 3 dBm 2 26 3 dBm 8 27 2 dBm 8 27 2 dBm 3 24 3 dBm 3 24 3 dBm 9 25 2 dBm 9 25 2 dBm 4 22 3 dBm 4 22 3 dBm 10 23 2 dBm 10 23 2 dBm 5 20 3 dBm 5 20 3 dBm 11 21 2 dBm 11 21 2 dBm 6 18 3 dBm 6 18 3 dBm 12 19 2 dBm 12 19 2 dBm 7 16 3 dBm 7 16 3 dBm 13 17 2 dBm 13 17 2 dBm 8 14 3 dBm 8 14 3 dBm 14 15 2 dBm 14 15 2 dBm 9 12 4 dBm 9 ...

Page 13: ...q range 37000 40000MHz 27500 28350 MHz Rx Freq range 37000 40000MHz 27500 28350 MHz Channel Bandwidth 50 100 200 200MHz 50 100 200 400MHz Duplex Separation Type of Emission 47M5G7D QPSK 46M6W7D 16QAM 46M7W7D 64QAM 94M6G7D QPSK 94M4W7D 16QAM 94M3W7D 64QAM 200MG7D QPSK 197MW7D 16QAM 196MW7D 64QAM 392MG7D QPSK 392MW7D 16QAM 391MW7D 64QAM 47M4G7D QPSK 46M4W7D 16QAM 46M5W7D 64QAM 94M5G7D QPSK 94M4W7D 1...

Page 14: ...or data from this document without Samsung s written authorization is strictly prohibited 4 Exploded View and Parts List 4 1 1 Cellular phone Exploded View SM N976V QME03 QAN04 QME06 QME04 QBC01 QCR216 QCA02 QMP01 QCA01 QAR01 QVO01 QVO02 QME01 QCK01 QFR01 QME05 QBR03 QAN01 QSM01 QCR210 QMO01 QBR01 QAN03 QIF01 QST01 QBA01 QME02 QSP01 QAN02 SVC REPAIR TAPE QRT05 ...

Page 15: ...of any content or data from this document without Samsung s written authorization is strictly prohibited 4 Exploded View and Parts List 4 1 2 Cellular phone Exploded View SM N975U U1 W QME03 QAN04 QME01 QME04 QBC01 QCR216 QCA02 QMP01 QCA01 QAR01 QVO01 QVO02 QCK01 QFR01 QSM01 QCR210 QMO01 QIF01 QST01 QBA01 QME02 QSP01 QAN02 SVC REPAIR TAPE QRT05 ...

Page 16: ...1 002038 U3004 U3005 IC 1001 002042 U2089 IC 1001 002062 U2094 IC 1001 002063 U1001 IC 1003 003018 U12001 IC 1003 003026 U7003 IC 1009 001076 U4064 IC 1201 003729 U2101 IC 1201 004178 U8000 U8010 IC 1201 004211 U3000 IC 1201 004213 U2103 IC 1202 001120 U10002 IC 1203 008395 U9006 IC 1203 008472 U9014 IC 1203 008811 U7002 IC 1203 008867 U4301 IC 1203 008910 U9020 IC 1203 008931 U12002 IC 1203 00903...

Page 17: ...AR 1405 001403 V2008 V2010 VAR 1405 001415 L3008 V2000 V2002 VAR 1405 001415 V2003 V2007 VAR 1405 001420 U3001 V2012 V3000 VAR 1405 001420 V3001 V3002 VAR 1405 001431 V2011 VAR 1405 001458 V7100 VAR 2007 007135 R9021 RES 2007 007193 R4202 R4203 RES 2007 007590 R12005 R7017 RES 2007 007698 R9022 RES 2007 007741 R12002 R3005 R3006 RES 2007 007741 R4109 R8018 R9006 RES 2007 007741 R9207 RES 2007 0080...

Page 18: ...009408 R4201 R5211 R7020 RES 2007 009408 R7021 RES 2007 009793 R9020 RES 2007 009866 R7008 R7016 R9010 RES 2007 009866 R9011 RES 2007 009879 R5009 R5011 R5019 RES 2007 009879 R5020 RES 2007 009924 R7029 R7030 RES 2007 009969 R4005 R4006 RES 2007 010202 R7000 R7019 R7023 RES 2007 010685 R7012 R7013 RES 2007 011262 R9023 RES 2007 011378 R3015 R3016 R3017 RES 2007 011378 R3018 RES 2007 011542 R10004 ...

Page 19: ...3 001033 C7021 CAP 2203 005682 C3041 C3043 L2310 CAP 2203 005682 L3000 CAP 2203 005726 C8046 C8081 CAP 2203 005734 C1038 C8043 C8053 CAP 2203 005734 C9004 CAP 2203 005736 C1073 C1085 C11009 CAP 2203 005736 C11011 C2000 C2001 CAP 2203 005736 C2004 C2007 C2008 CAP 2203 005736 C2021 C2059 C2138 CAP 2203 005736 C2162 C2163 C2304 CAP 2203 005736 C2308 C2315 C2322 CAP 2203 005736 C2503 C3002 C3006 CAP 2...

Page 20: ... C12113 C4007 CAP 2203 007210 C5096 C5097 C5098 CAP 2203 007210 C5099 CAP 2203 007270 C7034 C7040 CAP 2203 007317 C12095 C4004 C4114 CAP 2203 007391 C12046 C12109 C12115 CAP 2203 007391 C2137 C2160 C3040 CAP 2203 007391 C3042 C4010 C7097 CAP 2203 007391 C7099 C7102 C8003 CAP 2203 007391 C8039 C9031 CAP 2203 007393 C10009 C10011 C3017 CAP 2203 007393 C3021 C3022 C3026 CAP 2203 007393 C4011 C4013 C7...

Page 21: ...025 CAP 2203 007796 C12026 C12030 C12032 CAP 2203 007796 C12034 C12035 C12036 CAP 2203 007796 C12037 C12038 C12041 CAP 2203 007796 C12042 C12047 C12048 CAP 2203 007796 C12049 C12050 C12053 CAP 2203 007796 C12054 C12056 C12057 CAP 2203 007796 C12058 C12060 C12061 CAP 2203 007796 C12062 C12063 C12064 CAP 2203 007796 C12065 C12066 C12082 CAP 2203 007796 C12085 C12086 C12087 CAP 2203 007796 C12096 C12...

Page 22: ... CAP 2203 008097 C7080 C8001 C8033 CAP 2203 008242 C10018 C10021 C12039 CAP 2203 008242 C6018 C7046 C9000 CAP 2203 008242 C9011 C9012 C9014 CAP 2203 008242 C9019 C9021 C9051 CAP 2203 008242 C9052 C9055 C9056 CAP 2203 008242 C9057 C9078 C9083 CAP 2203 008242 C9109 CAP 2203 008394 C2165 CAP 2203 008400 C2150 C2323 CAP 2203 008403 C3020 C3025 CAP 2203 008466 C2006 C2313 C2321 CAP 2203 008466 C3009 C4...

Page 23: ...044 C7048 CAP 2203 008860 C7054 C7059 C7093 CAP 2203 008860 C7096 C7100 C7103 CAP 2203 008860 C7106 C7108 C7111 CAP 2203 008860 C7113 CAP 2203 008876 C10019 C10020 C12075 CAP 2203 008876 C12078 C12079 C12081 CAP 2203 008876 C4008 C4009 C4014 CAP 2203 008876 C4015 C7002 C9001 CAP 2203 008876 C9002 C9003 C9006 CAP 2203 008876 C9007 C9022 C9023 CAP 2203 008876 C9024 C9026 C9027 CAP 2203 008876 C9028 ...

Page 24: ... CAP 2203 009733 C7058 C7060 C7062 CAP 2203 009733 C7064 C7072 C7073 CAP 2203 009733 C7075 C7076 C7078 CAP 2203 009733 C7079 C7083 C7085 CAP 2203 009733 C7086 C7089 C7090 CAP 2203 009733 C7094 C7115 C7116 CAP 2203 009733 C7320 C7321 C7322 CAP 2203 009733 C8031 C8072 C9039 CAP 2203 009733 C9040 C9090 C9105 CAP 2203 009733 C9200 CAP 2203 009735 C12005 C12006 C12008 CAP 2203 009735 C12009 C12010 C120...

Page 25: ...7123 C7124 CAP 2203 009917 C7125 CAP 2203 010066 C9015 C9035 C9036 CAP 2203 010066 C9093 C9094 C9095 CAP 2703 002953 L2031 L3025 IND 2703 002958 L1083 L1094 L2011 IND 2703 002959 L9008 L9009 L9013 IND 2703 002959 L9018 IND 2703 002999 L1049 IND 2703 003970 L2066 IND 2703 004000 L3001 L3005 IND 2703 004001 L3019 IND 2703 004012 C3028 L2016 L2074 IND 2703 004012 L3038 IND 2703 004013 L2092 L3040 IND...

Page 26: ...13 L9002 IND 2703 005067 L9003 L9005 IND 2703 005200 L3034 L3035 IND 2703 005201 L9020 IND 2703 005224 L10000 IND 2703 005225 L12006 L12007 L9000 IND 2703 005233 L8003 L8005 IND 2703 005418 L10006 IND 2703 005438 L2000 IND 2703 005505 L7014 IND 2703 005555 L4002 L4003 IND 2703 005577 L7004 L7005 L7007 IND 2703 005577 L7012 L7015 IND 2703 005581 L7006 L7022 IND 2703 005660 L7002 L7003 L7008 IND 270...

Page 27: ...5 Bead 3301 002244 L11001 L9015 Bead 3301 002248 L9001 Bead 3301 002279 L9006 L9007 L9012 Bead 3301 002309 L2012 L2056 L2057 Bead 3301 002309 L2515 Bead 3301 002312 L10001 L10002 L10005 Bead 3301 002312 L4103 L4104 R3004 Bead 3301 002331 L7000 L7001 L7024 Bead 3301 002331 L7027 L9017 Bead 3301 002336 L9019 Bead 3709 001892 CN3000 Connector 3710 004345 SOC9002 Connector 3710 004349 HDC9000 Connecto...

Page 28: ...SP Nanofoam 1105 003019 UCP500UP RAM 1107 002663 UME6000 UFS 0401 001110 D24001 ZD 0404 001250 D24000 ZD 0404 001863 ZD23000 ZD23001 ZD 0404 001863 ZD23002 ZD23003 ZD 0406 001717 ZD23004 ZD23005 ZD 0406 001717 ZD23006 ZD23007 ZD 0406 001729 ZD24007 ZD24009 ZD 0406 001805 ZD24008 ZD 1001 001843 U21005 IC 1001 002063 U21004 IC 1001 002091 U24000 IC 1201 004114 U21008 IC 1201 004164 U21000 IC 1201 00...

Page 29: ... R23056 RES 2007 011378 R23038 R23039 RES 2007 011532 R22012 R22013 RES 2007 011548 R23018 R23030 R23031 RES 2007 011548 R23032 R23035 R23036 RES 2007 011591 R23000 R23033 R23034 RES 2007 011591 R23040 R23041 RES 2007 011648 R22016 RES 2007 012202 R24000 RES 2007 012777 R23002 RES 2203 000138 C24028 C24030 CAP 2203 000311 C23014 CAP 2203 000438 C24040 CAP 2203 000489 C24042 CAP 2203 000725 C24039 ...

Page 30: ...2203 006305 C21057 C22057 L21057 CAP 2203 006379 C21034 CAP 2203 006562 C24034 CAP 2203 006604 C21006 CAP 2203 006642 C24025 CAP 2203 006665 L21085 CAP 2203 006707 L22006 CAP 2203 006841 C23044 CAP 2203 006846 L21087 CAP 2203 007194 C21079 CAP 2203 007270 C24037 CAP 2203 007295 L21016 CAP 2203 007391 C23039 CAP 2203 007393 C21063 C22059 C22061 CAP 2203 007393 C22062 C24035 CAP 2203 007544 C24031 C...

Page 31: ...8 C24043 C24044 C24048 CAP 2203 008158 C24049 CAP 2203 008242 C24005 C24056 CAP 2203 008394 C21048 L22005 CAP 2203 008466 C23008 C23010 C23011 CAP 2203 008466 C24001 C24002 C24003 CAP 2203 008466 C24010 C24011 C24012 CAP 2203 008466 C24014 C24015 C24016 CAP 2203 008466 C24017 CAP 2203 008692 C21000 C24027 CAP 2203 008860 C21076 C22055 C23001 CAP 2203 008860 C23042 C24006 C24018 CAP 2203 008860 C24...

Page 32: ... C21014 C21070 L21013 IND 2703 004033 C21059 L21073 IND 2703 004034 C21018 C21046 C21056 IND 2703 004034 C22048 C22051 C22053 IND 2703 004036 L21019 IND 2703 004037 C21051 C21058 L21022 IND 2703 004037 L21074 IND 2703 004038 C21003 C21027 C21049 IND 2703 004038 C21050 C22047 L21002 IND 2703 004038 L21005 L21006 L21039 IND 2703 004038 L22007 IND 2703 004286 C21071 C21072 L21080 IND 2703 004317 C210...

Page 33: ...Bead 3301 002237 L21000 L21001 L21003 Bead 3301 002237 L21008 Bead 3301 002238 L24000 Bead 3301 002239 L24002 Bead 3301 002243 L22001 L24001 Bead 3301 002244 L21007 L21041 L22000 Bead 3301 002279 L23002 Bead 3301 002331 L24003 L24006 Bead 3710 004008 SOC24001 Connector 3710 004109 SOC23002 SOC23003 Connector 3710 004349 SOC23001 SOC24000 Connector 3710 004412 SOC21001 Connector 3710 004424 SOC2300...

Page 34: ... IC 1001 002038 U3004 U3005 IC 1001 002042 U2089 IC 1001 002062 U2094 IC 1001 002063 U1001 IC 1003 003026 U7003 IC 1009 001076 U4064 IC 1201 003729 U2101 IC 1201 004178 U8000 U8010 IC 1201 004211 U3000 IC 1201 004213 U2103 IC 1202 001120 U10002 IC 1203 008395 U9006 IC 1203 008472 U9014 IC 1203 008811 U7002 IC 1203 008867 U4301 IC 1203 008910 U9020 IC 1203 009032 U10001 IC 1203 009035 U9024 IC 1203...

Page 35: ...00 VAR 1405 001420 V3001 V3002 VAR 1405 001431 V2011 VAR 1405 001458 V7100 VAR 2007 007135 R9021 RES 2007 007193 R4202 R4203 RES 2007 007590 R7017 RES 2007 007698 R9022 RES 2007 007741 R3005 R3006 R4109 RES 2007 007741 R8018 R9006 R9207 RES 2007 008052 R9005 R9014 RES 2007 008211 R10005 R5015 RES 2007 008263 R5021 RES 2007 008531 R4200 R7001 R7002 RES 2007 008531 R7003 R9007 RES 2007 008774 R4106 ...

Page 36: ...07 010685 R7012 R7013 RES 2007 011262 R9023 RES 2007 011378 R3015 R3016 R3017 RES 2007 011378 R3018 RES 2007 011542 R10004 R10006 R9000 RES 2007 011546 R5039 R5040 R5056 RES 2007 011546 R5057 R5058 R5059 RES 2007 011548 R3019 R3020 R5036 RES 2007 011548 R5041 R9024 RES 2007 011591 R5000 R5002 R5004 RES 2007 011591 R5006 R5008 R5012 RES 2007 011591 R5013 R5017 R5018 RES 2007 011591 R5027 R5029 R503...

Page 37: ...3002 CAP 2203 005736 C3006 C3015 C3027 CAP 2203 005736 C4005 C4112 C4113 CAP 2203 005736 C9009 C9010 C9013 CAP 2203 005736 C9030 C9060 C9067 CAP 2203 005736 C9068 C9070 C9071 CAP 2203 005736 L1081 L2023 L2044 CAP 2203 005736 L2312 L2317 L3011 CAP 2203 005736 L3037 CAP 2203 005777 C1069 C2002 C2003 CAP 2203 005779 C9008 C9047 C9058 CAP 2203 005779 C9062 CAP 2203 005789 C2301 L2010 L2304 CAP 2203 00...

Page 38: ...03 007425 C7004 CAP 2203 007456 C7323 CAP 2203 007621 C1045 C1088 C2127 CAP 2203 007621 C3000 C3001 C3033 CAP 2203 007621 C3034 C4020 C4021 CAP 2203 007621 C4023 C4039 C4045 CAP 2203 007621 C5000 C5001 C5003 CAP 2203 007621 C5004 C7070 C7114 CAP 2203 007621 C8006 C8007 C8009 CAP 2203 007621 C8010 C8012 C8013 CAP 2203 007621 C8014 C8016 C8017 CAP 2203 007621 C8018 C8019 C8020 CAP 2203 007621 C8021 ...

Page 39: ...7084 C7088 CAP 2203 007796 C7095 C7105 C7112 CAP 2203 007796 C7126 C8004 C8029 CAP 2203 007796 C8037 C8050 C9020 CAP 2203 007796 C9041 C9042 C9226 CAP 2203 008097 C7080 C8001 C8033 CAP 2203 008242 C10018 C10021 C6018 CAP 2203 008242 C7046 C9000 C9011 CAP 2203 008242 C9012 C9014 C9019 CAP 2203 008242 C9021 C9051 C9052 CAP 2203 008242 C9055 C9056 C9057 CAP 2203 008242 C9078 C9083 C9109 CAP 2203 0083...

Page 40: ...C7106 C7108 CAP 2203 008860 C7111 C7113 CAP 2203 008876 C10019 C10020 C4008 CAP 2203 008876 C4009 C4014 C4015 CAP 2203 008876 C7002 C9001 C9002 CAP 2203 008876 C9003 C9006 C9007 CAP 2203 008876 C9022 C9023 C9024 CAP 2203 008876 C9026 C9027 C9028 CAP 2203 008876 C9032 C9038 C9048 CAP 2203 008876 C9049 C9050 C9053 CAP 2203 008876 C9054 C9059 C9061 CAP 2203 008876 C9075 C9079 C9088 CAP 2203 008876 C9...

Page 41: ...5 C7116 C7320 CAP 2203 009733 C7321 C7322 C8031 CAP 2203 009733 C8072 C9039 C9040 CAP 2203 009733 C9090 C9105 C9200 CAP 2203 009735 C6006 C6010 C6011 CAP 2203 009735 C6030 C6031 C6034 CAP 2203 009735 C6035 C6038 C6042 CAP 2203 009735 C6043 C6044 C6045 CAP 2203 009735 C6049 C6050 C6051 CAP 2203 009735 C6052 C6053 C6054 CAP 2203 009735 C6060 C6061 C6083 CAP 2203 009735 C6084 C6088 C6089 CAP 2203 009...

Page 42: ...3004 L1046 L1052 IND 2703 004018 L3036 L3039 IND 2703 004032 L2302 IND 2703 004034 C2167 C3012 L2041 IND 2703 004034 L3003 L3014 IND 2703 004037 C2164 L1043 L2015 IND 2703 004037 L2062 IND 2703 004038 C3007 C3013 C3019 IND 2703 004038 C3029 L2003 L3024 IND 2703 004193 L2002 L2008 L2028 IND 2703 004286 C1042 C2145 L2073 IND 2703 004290 L1042 IND 2703 004317 C1030 C1040 C2094 IND 2703 004317 C3003 L...

Page 43: ...10 L7011 IND 2703 005660 L7016 L7017 L7018 IND 2703 005660 L7019 L7020 L7021 IND 2703 005660 L7023 IND 2703 005723 L10003 L10004 IND 2703 005724 L8001 L8004 L9016 IND 2703 005732 L8018 IND 2801 005481 OSC7000 OSC 2904 002368 F1005 Filter 2904 002377 F2301 Filter 2904 002393 F3000 F3002 Filter 2904 002395 F2302 Filter 2904 002400 F2006 F2009 Filter 2904 002408 F2503 Filter 2911 000454 U2000 U2100 F...

Page 44: ...1626 ANT2000 ANT2004 Connector 3712 001626 ANT3001 ANT3003 Connector 3712 001626 ANT3006 Connector 3712 001634 ANT3002 ANT3004 Connector 3712 001666 ANT3005 Connector 3712 001694 ANT2009 Connector 3712 001714 ANT8002 ANT8003 Connector 3712 001731 ANT2001 ANT2002 Connector 3712 001731 ANT2003 ANT2007 Connector 4709 002285 F3001 F3003 RF module 4709 002529 F2001 RF module 4709 002654 F2000 RF module...

Page 45: ...01 IC 1205 006026 U22000 IC 1205 006131 U23008 IC 1404 001724 TH21000 Themistor 1405 001395 V24000 VAR 1405 001420 V24001 V24002 VAR 2007 007741 R24008 R24010 R24012 RES 2007 007741 R24013 RES 2007 008052 R24001 RES 2007 008516 R23011 R24020 RES 2007 008531 R24003 R24004 R24006 RES 2007 008774 R23003 R23004 R23005 RES 2007 008774 R23006 RES 2007 008809 R24009 RES 2007 009157 R21000 R21001 RES 2007...

Page 46: ...5736 C21026 C21029 C21031 CAP 2203 005736 C21033 C21037 C21041 CAP 2203 005736 C21043 C21044 C21047 CAP 2203 005736 C21061 C21062 C21075 CAP 2203 005736 C21083 C21084 C21089 CAP 2203 005736 C22046 C22049 C23015 CAP 2203 005736 C24020 C24022 L21036 CAP 2203 005736 L21044 L21047 CAP 2203 005777 C21077 L21010 L21029 CAP 2203 005777 L21067 L21088 L21090 CAP 2203 005789 C21011 C21028 L21009 CAP 2203 00...

Page 47: ...2203 007621 C22012 C22013 C22014 CAP 2203 007621 C22015 C22016 C22017 CAP 2203 007621 C22018 C22019 C22020 CAP 2203 007621 C22021 C22022 C22023 CAP 2203 007621 C22024 C22025 C22026 CAP 2203 007621 C22027 C22029 C22030 CAP 2203 007621 C22032 C22033 C22034 CAP 2203 007621 C22035 C22036 C22037 CAP 2203 007621 C22038 C22039 C22040 CAP 2203 007621 C22041 C22042 C24024 CAP 2203 007796 C23029 C23031 C230...

Page 48: ... C22028 CAP 2203 009736 C22031 C22045 C23006 CAP 2203 009736 C23043 CAP 2203 010134 C23002 C23003 C23004 CAP 2203 010134 C23005 CAP 2409 001400 TA23000 TA24000 CAP 2409 001404 TA24001 TA24002 CAP 2409 001404 TA24003 CAP 2409 001405 TA24004 TA24005 CAP 2409 001405 TA24006 CAP 2703 002958 L21091 L21092 L21093 IND 2703 002999 L21015 IND 2703 004001 C21009 L21060 IND 2703 004012 C21019 C21021 C21025 I...

Page 49: ...22006 IND 2703 005575 L22003 IND 2703 005705 L22002 IND 2801 005444 OSC23000 OSC 2904 002296 F21009 Filter 2904 002305 F21007 F21012 Filter 2904 002355 F22000 Filter 2904 002362 F21011 Filter 2904 002397 F21010 Filter 2904 002399 F22001 Filter 2910 000406 F21001 Filter 2910 000410 F21003 Filter 3301 001659 L23001 Bead 3301 002237 L21000 L21001 L21003 Bead 3301 002237 L21008 Bead 3301 002238 L24000...

Page 50: ... or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 5 MAIN Electrical Parts List GH63 17504A SC23000 SC GH98 44504A SC23002 SC GH94 25097A INP25000 Interposer Please consult the GSPN website Samsung Portal for the most recent version of the product s part list ...

Page 51: ...ransmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 7 Level 2 Repair 7 1 Components on the Rear Case SUB ANT SIM Socket Main CAM NFC MST Wireless Charging ANT SPK Main ANT Sub CAM RCV Power Key Battery Motor USB FPCB FRC Volume Key S PEN ...

Page 52: ...tice Distribution transmission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited 7 Level 2 Repair 7 2 Pre requisite Tweezers Disass y Stick Screw Driver Anti static Gloves Anti static Mat AOD for Tablet Ethyl Alcohol Cotton Swab ...

Page 53: ...orization is strictly prohibited 7 Level 2 Repair 7 3 Parts which must be changed after repair KIT Code BOM description part code Image Remarks GH82 20798A Backglass Outer tape GH81 17247A Left items must be changed to the new one in case of disassemble the Back glass Cam sealing tape GH81 17296A Mic sealing tap GH02 07406A Screws for PBA 6001 003360 3 2mm Blue resin Screws for rear case 6001 0033...

Page 54: ...care of scratch Caution Be care of Rear damage Caution 1 Be care of scratch 2 Be care of Rear and connector damage 2 Detach the Back Glass Detach the left side of Back glass 3 Unscrew 14 Point and disassemble SIM Tray from device 4 Disassemble Rear mid ASSY Before disassemble Rear mid ASSY MST Conn disassemble first 1 1 Put the device in the AOD jig Set the AOD condition SOC 68 Upper 70 Lower 60 5...

Page 55: ...damage the PBA Caution 1 Be care of scratch 2 Be care of Rear and connector damage 3 Be careful not to damage the PBA Caution 1 Be care of scratch 2 Be care of connector cable damage Caution 1 Be care of several kinds of damage 2 Be care of SUB PBA damage 6 Disassemble Rear of bottom side Use disassemble hole right side of Rear to detach it 7 Disassemble 9 Point connector of PBA Disassemble Rear o...

Page 56: ... content or data from this document without Samsung s written authorization is strictly prohibited 7 Level 2 Repair Caution Be care of several kinds of damage Caution Be care of several kinds of damage 9 Detach Main and Sub PBA Before Detach main PBA Front CAM conn disassemble first Detach other components 10 Front CAM conn RCV MAIN CAM BATTERY MOTOR ...

Page 57: ...ictly prohibited 7 Level 2 Repair 7 5 Assembly Caution Be care of FPCB components damage and tilt Caution Be care of press power time Caution 1 Be care of scratch and REAR damage 2 Check for contact damage red area Caution Be care of chip damage nearby screw point 3 Assemble Main PBA and Sub PBA to Front case 1 Attach components on Front RCV module Motor Battery 2 Attach Main CAM on PBA Screw 3 po...

Page 58: ... press power time Caution Be care of scratch and REAR damage Caution 1 Be care of scratch and REAR damage 2 Be care of press power time Caution Be care of Rear damage 8 6 Assemble the TOP and BOTTOM REAR in sequence MID REAR ASSY assemble Before Mid Rear ASSY assemble MST conn assemble first 7 Screw insertion 14 Point Torque 1 4 Kgf cm And assembling SIM socket 5 Assemble battery connect and the o...

Page 59: ...AR side 9 Caution Be care of scratch and tilt Caution Be care of scratch and tilt Caution Be care of scratch and tilt Attach the back glass inner tape on the back glass Gently press all adhesive parts of tape using disassembly stick or hands 10 Press Back Glass Pressing force 6 0kgf cm2 3 1 Cycle Pressing time 10s 0 3s 2 Cycle Pressing time Each 8s 0 3s SIM Tray must be seperated before pressing t...

Page 60: ...n 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 8 Level 3 Repair 8 1 Components Layout ...

Page 61: ... 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 8 Level 3 Repair ...

Page 62: ... MHB LFEM QDM3870_2 4 0 x 3 0 B40_MIM O_B30_ALTM IMO B4 66 UFM HFQRX2MJB 424_2 1 6 x 2 0 x 0 7 UFM HFQRX2MJB 424_3 1 6 x 2 0 x 0 7 ANTENNA LTE B48 Rx Only 4X4 DL MIMO ANTENNA LTE B1 2 3 4 7 25 30 38 40 41 66 Rx Only CDMA EVDO BC1 Rx Only WCDMA B1 2 4 Rx Only GSM GPRS EDGE 1800 1900 Rx Only GPS L1 QM1 31 24A ANTENNA LTE B5 8 12 13 14 18 19 20 26 28 29 48 71 Rx Only LTE B2 4 7 25 30 41 66 Rx Only 4X...

Page 63: ..._RST_N SPK_AMP_RST_N MAINCAM_RST_N INTERPOSER_DET1 2 SUBCAM_SEL SBU_OE Motor Driver INT HALL_INT2 GPIO Expander RCV_AMP_RST_N CAM PMIC S2MPB02X01 6030 SUB_PMIC_SDA SCL_1P8 MCU OIS DRV Rear TOF TOF_MCLK VT10M_AF_TOF_I2C_1P8 VT10M RTOF WIDE MIPI SW1 SUBCAM_MIPI 4 Lane TELECAM_MIPI 4 Lane TELECAM_RST_N USB3 0_SS_RX TX_0 1_M P_AP USB3 0_SS_RX TX_0 1_M P_AP EDP_AUX N P USB TYPE C Conn DISP_SCL SDA_1P8 ...

Page 64: ...8050 C8051 C8052 C8053 C8054 C8076 C8081 C8084 C9000 C9001 C9002 C9003 C9004 C9005 C9006 C9011 C9012 C9014 C9015 C9016 C9017 C9018 C9021 C9023 C9024 C9025 C9026 C9027 C9028 C9029 C9031 C9032 C9033 C9034 C9035 C9036 C9037 C9038 C9039 C9040 C9041 C9043 C9044 C9045 C9046 C9048 C9049 C9050 C9051 C9052 C9053 C9065 C9075 C9078 C9079 C9080 C9081 C9083 C9084 C9085 C9086 C9088 C9100 C9101 C9102 C9103 C9109...

Page 65: ...7027 L8001 L8004 L9006 L9007 L9008 L9009 L9010 L9011 L9012 L9013 L9014 L9015 L9016 L9017 L9018 L9019 MB_AUX MIC8000 OSC12000 R10004 R10005 R10006 R11000 R11001 R11002 R11003 R11004 R11005 R11006 R11007 R11010 R3000 R3001 R3026 R3030 R4000 R4002 R4003 R4005 R4006 R4008 R4106 R4107 R4109 R4200 R4201 R4202 R4203 R5000 R5001 R5002 R5003 R5004 R5006 R5007 R5008 R5009 R5010 R5011 R5012 R5013 R5015 R5019...

Page 66: ...6 C24057 C24058 C24062 CON23000 D24000 D24001 F21000 F21001 F21002 F21003 F21007 F21009 F21010 F21011 F21012 F22000 F22001 HDC23000 L21000 L21001 L21002 L21003 L21004 L21005 L21006 L21007 L21008 L21009 L21010 L21011 L21012 L21013 L21014 L21015 L21016 L21017 L21018 L21019 L21020 L21021 L21022 L21023 L21024 L21025 L21026 L21027 L21028 L21029 L21030 L21031 L21032 L21033 L21034 L21035 L21036 L21037 L2...

Page 67: ...001 and U7004 C10009 3 3V TP_UB6000 1 8V Each voltage level has 10 margin Replace the PBA If the voltage level is abnormal 4 Check the Clock OSC7000 Frequency is 38 4MHz Test condition Oscilloscope setting 20 0ns div time division 500mV div voltage Replace the PBA NO YES When pressing Power key check if the Power key FPCB pad on front is shorted df crack open etc Replace the POWER KEY FPCB NO YES ...

Page 68: ...vel 3 Repair 8 4 2 Motor Motor does not work Are the contact points damaged ANT113 ANT114 on the USB PBA Replace ANT113 ANT114 on the USB PBA to new ones or the USB PBA to a new one Replace L121 L122 on the USB PBA to new ones or the USB PBA to a new one Yes Yes Replace the motor to a new one Is there stil the same problem Yes No Are the components damaged L121 L122 on the USB PBA No No Replace th...

Page 69: ...msung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 3 initial 8 4 4 SIM PART END SIM Card does not work Is the SIM card damaged Replace the SIM card to a new one Is CN3000 on the master PBA damaged Replace CN3000 on the master PBA to a new one Replace the ASSY SMD Master Interposer Slave to a new one Yes Yes No No Re download Software Replace the PBA YES Initial Failure END ...

Page 70: ...8 4 5 OTG OTG does not work Does it show abnormal voltage at the point below C24033 on the slave PBA 5V END Replace USB100 on the USB PBA or the USB PBA to a new one Is USB100 on the USB PBA damaged Does it show abnormal voltage at the point below L24006 and L24003 on the slave PBA 5V No YES No Replace the USB PBA or the ASSY SMD Master Interposer Slave to a new one No Replace U7000 on the master ...

Page 71: ...ung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 6 Hall IC Check the voltage C4045 L4006 1 8V Check the voltage C10092 1 8V No Replace U4064 Yes No Hall Sensor of Certify_Hall does not work No Replace U7001 Check the voltage C208 1 8V No Replace U201 Check the voltage without Magnet C4032 1 8V with Magnet C4032 0V Yes No END Yes No Hall Sensor does not work Yes No Yes No END...

Page 72: ... without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 7 6Axis sensor Yes No END Check U4003 s package smd status crack open short etc Check 6Axis MOSI SCK SCL SDA pin SPI is OK No Yes No Replace U4003 Check the voltage C4020 C4021 1 8V No Replace U7004 Replace U4003 If there is still out of order replace UCP500 6Axis Sensor does not work Yes No No Yes No ...

Page 73: ...document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 8 Magnetic sensor Yes No END Check U4082 s package smd status crack open short etc Replace U4082 Check the voltage C4054 1 8V No Replace U7004 Check R5102 R5103 I2C is OK No Yes No Replace U4082 If there is still out of order replace UCP500 Magnetic Sensor does not work Yes No Yes No No ...

Page 74: ... document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 9 Barometer sensor Check the voltage C4039 1 8V No Replace U7004 Check U4062 s package smd status crack open short etc Replace U4062 Check R5100 R5101 I2C is OK No Yes No Replace U4062 If there is still problem replace UCP500 END Yes No Barometer Sensor does not work Yes No No Yes No ...

Page 75: ...strictly prohibited 8 Level 3 Repair 8 4 10 Proximity Ambient Light sensor Proximity Ambient Light Sensor does not work Yes No Yes No Check the voltage L4104 C4114 3 4V No Replace U9014 Check the voltage L4103 L4105 C4004 C4112 1 8V Yes No No Replace U7004 Check U4001 s package smd status crack open short etc No Yes No Replace U4001 Yes No END Check R5027 R5029 I2C is OK No Replace U4005 If there ...

Page 76: ...prohibited 8 Level 3 Repair 8 4 11 Display LCD is still off after PWR ON Yes No No Reconnect the SOC24000 Yes No END Yes No Check VDD_DDI_3P0 3 0V C24004 VDD_DDI_1P8 1 8V C24005 VDD_DDR_1P6 1 6V C24019 No Resolder or Replace the PMIC U10001 Yes No Check ELVDD 4P6 4 6V C24021 C24022 ELVSS_ 4P4 1 4 6 6V C24020 C24006 ELAVDD_7P6 5 8 7 9V C24018 No Resolder or Replace the PMIC U10001 Yes No Replace th...

Page 77: ...of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 12 TSP Touch Screen does not work Yes No No Reconnect the SOC24000 Yes No END Yes No Check VDD_TSP_1 8V C24001 VDD_TSP_3 0V C24011 C24000 No Resolder or Replace U10001 Yes No Replace the UB Check TSP Connector on MAIN PBA ...

Page 78: ...nt without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 13 S PEN Yes No END Check the voltage C23034 3 3V C23043 3 3V Yes No No Resolder or Replace OSC23000 Yes No Replace the UB Check the OSC23000 is 16 Mhz C23038 S Pen function does not work Yes No No Reconnect the HDC23000 Yes No No Resolder or Replace U23005 Check the Digitizer connector on Main PBA ...

Page 79: ...older or Replace C23034 C23032 L23001 C23042 C23029 L23002 C23043 Yes Replace the Wacom IC U23008 Check VDD_SPEN_LOW_1P8 C23032 VDD_SPEN 3 3V C23034 VDD_SPEN_A 3 3V C23029 BLE S Pen function does not work Yes No Solved Not Solved Solved END Resolder or Replace R23040 R23041 abnormal Normal 1 8V swing abnormal Resolder or Replace OSC23000 C23038 C23041 Normal 16MHz END END Reset BLE SPEN Setting Ad...

Page 80: ...hout Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 15 VT CAMERA VT Camera function does not work Yes No No Reconnect the SOC9001 END Yes No Check the voltage C9225 C9075 2 8V C9083 1 05V C9078 1 8V No Resolder or Replace U9014 Yes No No Reconnect the PBA Yes No Replace the camera module Check the Camera connector on Main PBA Check the VTCAM_MCLK is 24Mhz C9008 ...

Page 81: ...ork Yes No No Reconnect the HDC9000 HDC9003 SOC9002 Yes No END Yes No No Resolder or Replace U9014 U9024 U9024 U9002 U9021 U9020 No Replace UCP500 1 Yes No Replace the camera module Check the Camera connector on Main PBA Check the CAM_MCLK is 19 2Mhz C9058 24MHz C9047 TOF C9054 2 7V C9056 L9019 1 2V C9057 1 8V C9061 C9074 3 3V Check the voltage Wide C9212 1 1V C9216 2 8V C9069 1 025V C9063 2 4V C9...

Page 82: ...or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 17 Finger Print Finger Print Sensor does not work Yes No No Check U7001 or L24002 or VPH_PWR Check the connection of Display Yes No No Reconnect or Replace the SOC24000 Yes No END Replace Front A ssy UB A ssy Check the voltage C24007 3 7V C24023 1 8V ...

Page 83: ...s document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 18 1 Main MIC Check IF USB Board Connection SOC200 Check the signal of C242 1 8V END Set the SOC200 connection NO Check main microphone function In voice call Handset Loud SPK mode or voice recorder mode Resolder or replace the U8042 Codec IC YES YES NO YES Replace the IF USB Board ...

Page 84: ...nfringement of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 18 2 Sub 2nd MIC Check the signal of C8076 C8030 1 8V Check sub 2 nd microphone function In camcording mode Resolder or replace the U8042 Codec IC YES YES NO END YES Resolder or replace the MIC8200 ...

Page 85: ...fringement of any content or data from this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 18 3 3rd MIC Check the signal of C8041 C8047 1 8V Check 3rd microphone function In camcording mode Audio zoom Resolder or replace the U8042 Codec IC YES YES NO END YES Resolder or replace the MIC8000 ...

Page 86: ...y prohibited 8 Level 3 Repair 8 4 19 Speaker part Check the contact C clips pins of ANT200 ANT201 Check the signals of L203 L204 replace IF USB Board NO YES Check the signal of C8032 C8033 C8034 11V END YES Replace the SPK module Check the speaker function Play MP3 with maximum volume level YES NO Resolder or replace the U8000 SPK amp YES NO YES replace IF USB Board Check IF USB Board Connection S...

Page 87: ...uthorization is strictly prohibited 8 Level 3 Repair 8 4 20 Receiver part Check the Receiver function In voice call Handset mode Check the contact C clips pins of ANT8002 ANT8003 Resolder or replace the ANT8002 ANT8003 NO YES Resolder or replace the U8010 RCV amp NO YES Replace the RCV module Check the signals of L8003 L8005 Resolder or replace the L8003 L8005 NO YES END Check the signals of C8001...

Page 88: ... the ANT3005 ANT3006 ANT3003 ANT3004 A NT3001 ANT3002 Yes No No Resolder or Replace of V3001 C3006 C3004 V3002 L3015 C3013 Yes No Resolder or change U3003 Check the Voltage on C3016 1 8V Yes No No Enable BT or WIFI function Yes No END Yes No No Check the U7001 Crack open damaged etc Yes No No Resolder or change C3017 C3022 R3004 Check BT or WIFI fuction ON Check the Voltage on C3017 C3022 R3004 3 ...

Page 89: ...element open crack deviation etc Yes No No Check OSC7000 short open crack etc Yes No No Resolder or change U22000 Check GPS function ON Check AP PMIC U7001 short open crack etc Yes No Check 38 4MHz Clock at output of OSC7000 well Check crack open etc V2010 L2002 C2072 L2072 L2044 L2019 C2008 F2503 L2006 C2013 L2066 C2152 U2101 L2060 L2056 C2150 L2057 C2006 L22005 L22008 F22000 C22064 L22006 Check ...

Page 90: ...older or Replace SOC24001 Check AP Sub PMIC U7004 short open crack etc Check AP Main PMIC U7001 short open crack etc Yes No Yes No No No Check the NFC signal at SOC24001 Keystring 6328378 PRBS test start Check the voltage on C4006 1 8V Check reference clock at C4022 Check the Antenna connect SOC24001 NFC is not working Yes No No Enable NFC Function Yes No No Replace NFC Antenna No Check NFC functi...

Page 91: ...ten authorization is strictly prohibited 8 Level 3 Repair 8 4 24 MST END Yes No Check voltage at C24052 Check signal at Z24008 0 MST test turn on continous MST is not working Yes No No Replace MST Antenna Yes No No Resolder or Replace SOC24001 Yes No No Charging the Battery Yes No No Resolder or Replace U24000 U24003 Check MST FPCB Antenna Check the battery level Battery 5 Check the Antenna contac...

Page 92: ...rization is strictly prohibited 8 Level 3 Repair 8 4 25 Charging Part Wire Charging Normal Fast END TA USB Insert NO YES Resolder or Replace U7000 NO YES Resolder or Replace U7000 NO Charging Sequence Start SLAVE PCB C24031 5V or 9V Battery is Charging Resolder or Replace U7000 15W or U7005 25W NO Reconnect TA or USB or Replace USB100 NO Check the voltage SLAVE PCB C24033 5V or 9V Resolder or Repl...

Page 93: ... this document without Samsung s written authorization is strictly prohibited 8 Level 3 Repair 8 4 26 Charging Part Wirless Charging Normal Fast Contact Wireless charger Charging Sequence Start C24052 5V or 10V NO Resolder or Replace U24003 YES Resolder or Replace U7000 NO Check again about charging status NO Resolder or Replace U7000 YES Resolder or Replace U7000 NO END ...

Page 94: ... C22021 C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 27 GSM 850 900 CDMA BC0 10 WCDMA B5 8 LTE B5 8 12 13 17 18 19 20 26 28 29 RX No No Check C21083 23dBm Check the ANT Yes Check C21007 65dBm No Resolder or change C21007 L21009 C21083 L21092 Yes Check component soldering status ok U21000 Resolder or change U21000 No Yes No Check C21014 65dBm Resolder or change F2...

Page 95: ...22000 and the voltage at C22045 C22021 C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 28 LTE B14 RX No No Check C21083 23dBm Check the ANT Yes Check C21007 65dBm No Resolder or change C21007 L21009 C21083 L21092 Yes Check component soldering status ok U21000 Resolder or change U21000 No Yes No Check C21014 65dBm Resolder or change F21000 C21014 L21010 No Check C210...

Page 96: ...C22042 1 8V 8 4 29 LTE B71 RX No No Check C21083 23dBm Check the ANT Yes Check C21007 65dBm No Resolder or change C21007 L21009 C21083 L21092 Yes Check component soldering status ok U21000 Resolder or change U21000 No Yes No Check C21014 65dBm Resolder or change F21000 C21014 L21010 No Check C21003 65dBm Resolder or change C21003 Yes Receiver is OK Resolder or change UCP500 No Yes Yes Resolder or ...

Page 97: ...14 RX No No Check C21083 23dBm Check the ANT Yes Check C21007 65dBm No Resolder or change C21007 L21009 C21083 L21092 Yes Check component soldering status ok U21000 Resolder or change U21000 No Yes No Check C21014 65dBm Resolder or change F21000 C21014 L21010 No Check C21003 65dBm Resolder or change C21003 Yes Receiver is OK Resolder or change UCP500 No Yes Yes Resolder or change U22000 No END Yes...

Page 98: ...C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 31 CDMA BC1 GSM 1800 1900 WCDMA B1 2 4 TDSCDMA B34 39 LTE B1 2 3 4 25 39 66 RX No No Check C21083 23dBm Check the ANT Yes Check C21007 65dBm No Resolder or change C21007 L21009 C21083 L21092 Yes Check component soldering status ok U21003 Resolder or change U21003 No Yes No Check L21002 65dBm Resolder or change F21000 L...

Page 99: ...tus U22000 and the voltage at C22045 C22021 C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 32 LTE B7 38 41 RX No Yes Yes Check C21089 65dBm Check the ANT No Check C21023 65dBm Yes Resolder or change C21023 C21089 No Check L21024 65dBm Yes Resolder or change F21002 C21079 L21024 No Check component soldering status ok U21003 Resolder or change U21003 No No Receiver i...

Page 100: ... voltage at C22045 C22021 C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 33 LTE B48 RX Yes No Yes Check C113 65dBm Resolder or change ANT101 V102 C113 No Check C154 65dBm Yes Resolder or change U103 C114 L114 F100 C103 C154 No Check L21021 65dBm Yes Resolder or change C21089 C21023 F21002 L21021 No Check component soldering status ok U21006 Resolder or change U2100...

Page 101: ... 8 4 34 CDMA BC0 10 GSM 850 900 WCDMA B5 8 LTE B5 8 12 13 14 18 19 20 26 28 29 48 71 DRX Receiver is O K END Resolder or change ANT2000 ANT2007 V2007 C2004 C2005 Resolder or change C2094 F2000 Resolder or change L2009 F2001 Resolder or change U22000 No No No No No NO Yes Yes Yes Yes Resolder or change INT13001 No Yes Yes NORMAL CONDITION Catch the channel Check C2004 65dBm Check C2503 65dBm Check ...

Page 102: ...008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 35 GSM1800 1900 CDMA BC1 WCDMA 1 2 4 LTE B1 2 3 4 7 25 30 38 40 66 DRX END Resolder or change ANT2002 ANT2003 V2010 Resolder or change F2503 Resolder or change L2015 Resolder or change U22000 Resolder or change UCP500 No No No No No No NO Yes Yes Yes Yes Yes Receiver is O K No Yes Yes Check V2010 65dBm Check C2008 65dBm Check component soldering status o...

Page 103: ... 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 3 36 LTE 48 DRX Receiver is O K END Resolder or change ANT2000 ANT2007 V2007 Resolder or change C2002 Resolder or change F2303 Resolder or change UCP500 No No No No No No NO Yes Yes Yes Yes Yes Resolder or change U22000 No Yes Yes NORMAL CONDITION Catch the channel Check C2005 65dBm Check L2001 65dBm Check C2002 65dBm Check component sold...

Page 104: ... C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 37 CDMA BC1 GSM 1800 1900 WCDMA B1 2 4 TDSCDMA B34 39 LTE B1 2 3 4 25 66 TX No Yes Check C21083 65dBm Check the ANT No Check C21007 65dBm Yes Resolder or change L21092 C21083 L21009 C21009 C21007 No Check L21002 65dBm Yes Resolder or change F21000 L21002 No Check component soldering status ok U21003 Resolder or change...

Page 105: ...22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 38 GSM 850 900 TX No Yes No No Check C21083 23dBm Check the ANT Yes Check C21007 65dBm Yes Resolder or change C21083 C21007 L21092 L21009 No Check component soldering status ok U21000 Resolder or change U21000 No Yes Check C21014 65dBm Resolder or change F21000 C21014 L21010 No Check C21072 65dBm Resolder or change C21072 Receiver is OK Resolder...

Page 106: ...C22045 C22021 C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 39 CDMA BC0 10 WCDMA B5 8 LTE B5 8 12 13 17 18 19 20 26 28 29 TX No No Check C21083 23dBm Check the ANT Yes Check C21007 65dBm No Resolder or change C21083 C21007 L21092 L21009 Yes Check component soldering status ok U21000 Resolder or change U21000 No Yes No Check C21014 65dBm Resolder or change F21000 C...

Page 107: ... C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 40 LTE B14 TX No No No Check C21083 23dBm Check the ANT Yes Check C21007 65dBm Yes Resolder or change C21083 C21007 L21092 L21009 No Check component soldering status ok U21000 Resolder or change U21000 No Yes Check C21014 65dBm Resolder or change F21000 C21014 L21010 No Check C21015 65dBm Resolder or change C21015 L21012 L21013 L21014 L21015 L21016 C...

Page 108: ... 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 41 LTE B71 TX No No Yes No No Yes Check C21083 23dBm Check the ANT No Check C21007 65dBm Yes Resolder or change C21083 C21007 L21092 L21009 No Check component soldering status ok U21000 Resolder or change U21000 No Yes Yes Check C21014 65dBm Resolder or change F21000 C21014 L21010 No Resolder or change C21018 L21019 Resolder or change F...

Page 109: ...e voltage at C22045 C22021 C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 42 LTE B7 38 41 TX No Yes Check C21089 65dBm Check the ANT No Check C21023 65dBm Yes Resolder or change L21091 C21089 C21023 No Check L21035 65dBm 65dBm Yes Resolder or change F21002 C21079 L21024 L21033 No Check component soldering status ok U21003 Resolder or change U21003 No No Yes Check C...

Page 110: ... voltage at C22045 C22021 C22001 0 8V C22028 0 875V C22019 C22008 1 7V C22043 C22031 1 2V C22042 1 8V 8 4 43 LTE B48 TX Yes No Yes Check C113 65dBm Resolder or change ANT101 V102 C113 No Check C154 65dBm Yes Resolder or change U103 C114 L114 F100 C103 C154 No Check L21021 65dBm Yes Resolder or change C21089 C21023 F21002 L21021 No Check component soldering status ok U21006 Resolder or change U2100...

Page 111: ...zation is strictly prohibited 8 Level 3 Repair 8 4 44 Dex Station Dex Station does not work Replace the ASSY SMD Master Interposer Slave to a new one YES END Does the phone show the charging UI Does the phone show the DEX UI YES No Is USB100 on the USB PBA damaged Replace U7000 on the master PBA to a new one Replace U4200 on the master PBA to a new one Replace USB100 on the USB PBA or the USB PBA ...

Page 112: ...uble shooting Daseul Calibration fail Replace PBA YES END Top Module Check OK Left Module Check OK YES No Check HDC11001 If it is OK replace FPCB or the module for the top Check SOC21001 If it is OK replace FPCB or the module for the left No No Phasor 0 1 2 Spec fail Replace FPCB or the module like below Phasor 0 Ones for the top Phasor 1 Ones for the left Phasor 2 Ones for the right YES Right Mod...

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Samsung SM-N975U, Service Manual

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