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Samsung SM-N976V Service Manual
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Samsung SM-N976V Service Manual

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Mobile Device
SM-N976V/N975U/U1
/W Common
CONTENTS
1. Safety Precautions
3. Product Function
6. Level 1 Repair
9. Reference Abbreviation
4.
Notice: All functionality, features, specifications,
2
and other product information provided in this
document, including but not limited to, benefits,
design, pricing, components, performance,
availability, and capabiliti-es of the product are
subject to change without notice. Samsung
reserves the right to alter this doc-ument or the
product described herein at anytime, without
obligation to provide notification of such
changes.

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Summary of Contents for Samsung SM-N976V

  • Page 1: Table Of Contents

    Samsung reserves the right to alter this doc-ument or the product described herein at anytime, without obligation to provide notification of such...
  • Page 2 This Service Manual is a property of Samsung Electronics Co.,Ltd. ⓒ Samsung Electronics Co.,Ltd Any unauthorized use of Manual can be punished under applicable International and/or domestic law. 2019. 08. Rev 1.0...

  • Page 3: Specification

    -30℃ ~ +60℃ -30℃ ~ +60℃ -30℃ ~ +60℃ 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.
  • Page 4 -30℃ ~ +60℃ -30℃ ~ +60℃ -30℃ ~ +60℃ 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.
  • Page 5 -30℃ ~ +60℃ -30℃ ~ +60℃ -30℃ ~ +60℃ 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.
  • Page 6 -30℃ ~ +60℃ -30℃ ~ +60℃ -30℃ ~ +60℃ 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.
  • Page 7 -30℃ ~ +60℃ -30℃ ~ +60℃ -30℃ ~ +60℃ 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.
  • Page 8 -30℃ ~ +60℃ -30℃ ~ +60℃ -30℃ ~ +60℃ 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.
  • Page 9 -30℃ ~ +60℃ -30℃ ~ +60℃ -30℃ ~ +60℃ 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.
  • Page 10 3 5 K m 2 K m 2 K m 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.
  • Page 11 2 K m 2 K m 2 K m 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.
  • Page 12 2±5 dBm 2±5 dBm 0±5 dBm 0±5 dBm 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.
  • Page 13 Operating Temperature -30℃ ~ +60℃ -30℃ ~ +60℃ 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.

  • Page 14: Exploded View And Parts List

    QCR216 QBC01 ※ SVC REPAIR TAPE QRT05 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.
  • Page 15 QCR216 QBC01 ※ SVC REPAIR TAPE QRT05 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.

  • Page 16: Main Electrical Parts List

    U9025 1205-005731 U4002 1205-005738 U5001 1205-005745 U8042 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.
  • Page 17 R3008,R3009,R4002 2007-009157 R11000,R11001,R12007 2007-009157 R13002,R13003,R13004 2007-009157 R13005,R7004,R7014 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.
  • Page 18 R5027,R5029,R5031 2007-011591 R5033,R5034,R5035 2007-011591 R5037,R5051,R5052 2007-011591 R5100,R5101,R5102 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.
  • Page 19 C2301,L2010,L2304 2203-005792 C2072 2203-005806 C11010 2203-006048 C4054 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.
  • Page 20 C3033,C3034,C4020 2203-007621 C4021,C4023,C4039 2203-007621 C4045,C5000,C5001 2203-007621 C5003,C5004,C7070 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.
  • Page 21 C6068,C6069,C6070 2203-007796 C6071,C6072,C6073 2203-007796 C6074,C6075,C6080 2203-007796 C6081,C6082,C6085 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.
  • Page 22 C12027,C12028,C12029 2203-008692 C12043,C12044,C12045 2203-008692 C12051,C12052,C12059 2203-008692 C12112,C2114,C2136 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.
  • Page 23 C12090,C12092,C9101 2203-009328 C9102 2203-009444 C7082 2203-009537 C10016,C10017,C9033 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.
  • Page 24 C12084,C12098,C12101 2203-009736 C12102,C12103,C12104 2203-009736 C12105,C12106,C3010 2203-009736 C6008,C6101,C7039 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.
  • Page 25 C1042,C2145,L2073 2703-004290 L1042 2703-004317 C1030,C1040,C2094 2703-004317 C3003,L2001,L2009 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.
  • Page 26 Filter 2904-002377 F2301 Filter 2904-002393 F3000,F3002 Filter 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.
  • Page 27 3712-001731 ANT2003,ANT2007 Connector 4709-002285 F3001,F3003 RF module 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.
  • Page 28 V24001,V24002 2007-007741 R24008,R24010,R24012 2007-007741 R24013 2007-008052 R24001 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.
  • Page 29 C21075,C21080,C21081 2203-005736 C21083,C21084,C21089 2203-005736 C21092,C22046,C22049 2203-005736 C23015,C24020,C24022 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.
  • Page 30 C22018,C22019,C22020 2203-007621 C22021,C22022,C22023 2203-007621 C22024,C22025,C22026 2203-007621 C22027,C22029,C22030 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.
  • Page 31 C23005 2409-001400 TA23000,TA24000 2409-001404 TA24001,TA24002 2409-001404 TA24003 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.
  • Page 32 Filter 2904-002362 F21011 Filter 2904-002397 F21010 Filter 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.
  • Page 33 F21002 RF module GH63-17504A SC23000 GH98-44504A SC23002 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.
  • Page 34 U8042 1205-006028 UCP500 1209-002513 U4082 1209-002567 U4062 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.
  • Page 35 R3030,R6002,R9204 2007-009212 R9205 2007-009233 R7010,R7011 2007-009314 R3001 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.
  • Page 36 C4024 2203-000425 C4002,C4003 2203-000679 C7027,C7028 2203-001033 C7021 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.
  • Page 37 C4007 2203-007270 C7034,C7040 2203-007317 C4004,C4114 2203-007391 C2137,C2160,C3040 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.
  • Page 38 C6026,C6027,C6028 2203-007796 C6029,C6032,C6033 2203-007796 C6048,C6055,C6056 2203-007796 C6057,C6064,C6065 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.
  • Page 39 C7120,C7121 2203-008689 C3023 2203-008692 C1074,C2114,C2136 2203-008692 C2161,C2305,C2311 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.
  • Page 40 C8055,C8056 2203-009618 C10000,C10001,C10002 2203-009618 C10003,C10004,C10005 2203-009618 C10013,C10014,C7074 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.
  • Page 41 C7122,C7123,C7124 2203-009917 C7125 2203-010066 C9015,C9035,C9036 2203-010066 C9093,C9094,C9095 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.
  • Page 42 L10007,L7013,L9002 2703-005067 L9003,L9005 2703-005200 L3034,L3035 2703-005201 L9020 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.
  • Page 43 Bead 3301-002279 L9006,L9007,L9012 Bead 3301-002309 L2012,L2056,L2057 Bead 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.
  • Page 44 Diode 0406-001717 ZD23004,ZD23005 Diode 0406-001717 ZD23006,ZD23007 Diode 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.
  • Page 45 R23018,R23030,R23031 2007-011548 R23032,R23035,R23036 2007-011591 R23000,R23033,R23034 2007-011591 R23040,R23041 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.
  • Page 46 L21085 2203-006707 L22006 2203-006841 C23044 2203-006846 L21087 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.
  • Page 47 C24001,C24002,C24003 2203-008466 C24010,C24011,C24012 2203-008466 C24014,C24015,C24016 2203-008466 C24017 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.
  • Page 48 C21051,C21058,L21022 2703-004037 L21074 2703-004038 C21003,C21027,C21049 2703-004038 C21050,C22047,L21002 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.
  • Page 49 F21000 RF module 4709-002654 F21002 RF module 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.
  • Page 50 P l e a s e c o n s u l t t h e G S P N we b s i t e ( S a m s u n g P o r t a l ) f o r t h e m o s t r e c e n t v e r s i o n o f t h e p r o d u c t ' s p a r t l i s t . 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.

  • Page 51: Level 2 Repair

    USB FPCB Motor Main ANT S PEN 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.

  • Page 52: Level 3 Repair

    AOD for Tablet Cotton Swab Ethyl Alcohol 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.
  • Page 53 Screws for rear case [6001-003373] 3.5mm Blue resin 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.
  • Page 54 2) Be care of Rear and connector damage. 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.
  • Page 55 2) Be care of SUB PBA damage. 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.
  • Page 56 Be care of several kinds of damage. 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.
  • Page 57 Be care of chip damage nearby screw point. 2) Check for contact damage.(red area). 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.
  • Page 58 Be care of Rear damage. 2) Be care of press power/time. 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.
  • Page 59 ※ Caution Be care of scratch and tilt. 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.
  • Page 60 8. Level 3 Repair 8-1. Components Layout 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.
  • Page 61 8. Level 3 Repair 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.
  • Page 62 - LTE B5/8/12/13/14/18/19/20/26/28/29/48/71 Rx Only B71 Rx Filte r B836 2 - LTE B2/4/7/25/30/41/66 Rx Only (4X4 DL MIMO) LB LPAMID(SKY78160-51) 5.5 x 8.0 SM-N976V/N975U/U1/W - CDMA/EVDO BC0/10 Rx Only - WCDMA B5/8 Rx Only SDR_RFFE_3 SDR_RFFE_0 TRX 1 TRX 2...
  • Page 63 SIM1_RST/CLK/DATA SM-N976V/N975U/U1/W SIM2_RST/CLK/DATA Common 3in 2SIM sockets SIM_DET/TFLASH_DET NFC_SWP 1/2 PN80T SDC2_CLK mmWave 2SIM / SD PCIe CLK P/N PCIe Gen3 SDC2_D0~D3 2lanes PCIe TX0,1 P/N SDC2_CMD PCIe RX0,1 P/N UFS_REFCLK PCIe-CLK-Req UFS memory SDX50M UFS_RESET PCIe-Wake AP: Cortex-A7 MEMORY...
  • Page 64 C9088 C6006 C6074 C9000 C6068 C6028 C9014 L7007 VBUS C6060 C10002 C6038 C6094 C6086 C10016 C9012 C6096 C10001 C9001 L7006 C10017 L1003 C9036 R10002 L1083 L10005 C9015 R7029 ZD7004 C9035 C9031 ZD7003 R7030 R10003 BOTHHOLE7000 TP10000 TP10001 BOTHHOLE7003 SM-N976V/N975U/U1/W Common...
  • Page 65 R9011 TP5003 TP5004 C7119 C8055 C8056 R5210 TP5084 C8033 C7121 TP5095 R4200 TP5086 L1055 C1040 L1043 C1046 C12051 R5037 C1042 R5008 L1046 R7025 TP_DP TP_DN L1038 R4202 R5036 R5041 L1052 C1085 TP7003 R4203 L1094 R7004 C7128 C7126 R7026 SM-N976V/N975U/U1/W Common...
  • Page 66 SM-N976V/N975U/U1/W C22057 C22024 R22005 Common L22010 L22007 C22048 C22051 L22004 L21030 L21031 L21025 C22031 F21001 C21028 L21037 C22006 C22029 R22012 F21003 C22009 U22000 C22030 C21015 L21015 C22021 L21027 C22045 L21012 L21013 SDM_RFFE2_CLK SDM_RFFE2_DATA C21020 C22042 C21016 C21017 L21028 C22013 L21017 L21018...
  • Page 67 Replace the PBA check the initial operation (8-4-3) 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.
  • Page 68 Replace the ASSY SMD(Master+Interposer+Slave) to a new one 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.
  • Page 69 Replace the ASSY SMD(Master+Interposer+Slave) to a new one 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.
  • Page 70 Replace U7000 on the master PBA to a new one. 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.
  • Page 71 Check the voltage Replace U201 C208 = 1.8V 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.
  • Page 72 (If there is still out of order, replace UCP500) (SPI is OK?) 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.
  • Page 73 (If there is still out of order, replace UCP500) 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.
  • Page 74 (If there is still problem, replace UCP500) 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.
  • Page 75 (If there is still problem, replace UCP500) (I2C is OK?) 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.
  • Page 76 ELAVDD_7P6 = 5.8 ~ 7.9V (C24018) Replace the UB 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.
  • Page 77 Resolder or Replace U10001 VDD_TSP_3.0V (C24011.C24000) Replace the UB 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.
  • Page 78 Resolder or Replace OSC23000 16 Mhz (C23038) Replace the UB 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.
  • Page 79 Normal (16MHz) Replace the Wacom IC (U23008) 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.
  • Page 80 Reconnect the PBA 24Mhz (C9008) Replace the camera module 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.
  • Page 81 19.2Mhz (C9058), 24MHz(C9047) Replace the camera module 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.
  • Page 82 C24023 = 1.8V Replace Front A’ssy(UB A’ssy) 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.
  • Page 83 Resolder or replace the U8042 (Codec IC) Replace the IF USB Board 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.
  • Page 84 Resolder or replace the U8042 (Codec IC) Resolder or replace the MIC8200 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.
  • Page 85 Resolder or replace the U8042 (Codec IC) Resolder or replace the MIC8000 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.
  • Page 86 IF USB Board L203, L204 Replace the SPK module 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.
  • Page 87 Resolder or replace the L8003, L8005 L8003, L8005 Replace the RCV module 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.
  • Page 88 V3001, C3006, C3004, V3002,L3015, C3013 Resolder or change U3003 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.
  • Page 89 (short, open, crack, etc.) L2056=1.7V Resolder or change U22000 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.
  • Page 90 PRBS test -> start) Resolder or Replace 4002 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.
  • Page 91 (*#0*# -> MST test -> turn on continous) 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.
  • Page 92 Battery is Charging? (15W) or U7005 (25W) 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.
  • Page 93 Resolder or Replace U7000 charging status Resolder or Replace U7000 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.
  • Page 94 Resolder or change Receiver is OK? UCP500 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.
  • Page 95 Resolder or change Receiver is OK? UCP500 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.
  • Page 96 Resolder or change Receiver is OK? UCP500 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.
  • Page 97 Resolder or change Receiver is OK? UCP500 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.
  • Page 98 Resolder or change Receiver is OK? UCP500 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.
  • Page 99 Resolder or change Receiver is OK? UCP500 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.
  • Page 100 Resolder or change Receiver is OK? UCP500 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.
  • Page 101 Resolder or change Receiver is O.K? UCP500 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.
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