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Samsung SM-T350, Service Manual

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Samsung SM-T350 Service Manual Download Page 54

Level 3 Repair

Distribution, transmission, or infringement of any content or data from this document without Samsung’s written authorization is strictly prohibited.

Confidential and proprietary-the contents in this service guide subject to change without prior notice.

8-17

8-3-7. Accelerometer Sensor

Sensor does not work

Yes

No

Replace U4000 (PMIC)

Check C7027,C7028.

(SENSOR's Voltage)

Yes

END

Yes

No

Resolder R3018 / R3019

or Replace UCP3000

Check R3018,R3019

(I2C is OK?)

Yes

Replace Sensor IC U7004

Summary of Contents for SM-T350

Page 1: ...ionality 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 t...

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 2015 03 Rev 1...

Page 3: ...e 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 2 1 GS...

Page 4: ...s document without Samsung s written authorization is strictly prohibited Main Function Android OS Kitkat 5 0 2 APQ8016 1 1 2 Ghz 64bit 1 5 Gbit RAM 16GB eMMC 5 0 MP Main CAM 2 0 MP Sub CAM 8 1024X768...

Page 5: ...anced Audio Coding AVC Advanced Video Coding BER Bit Error Rate BPSK Binary Phase Shift Keying CA Conditional Access CDM Code Division Multiplexing C I Carrier to Interference DMB Digital Multimedia B...

Page 6: ...quality screwdrivers when servicing products Low quality screwdrivers can easily damage the heads of screws Use only conductor wire of the properly gauge and insulation for low resistance because of...

Page 7: ...tatic bags when you store or transport them Always use an anti static strap or wristband and remove electrostatic buildup or dissipate static electricity from your body before repairing ESDs Ensure th...

Page 8: ...Samsung s written authorization is strictly prohibited 6 1 S W installation 6 1 1 Required items in order to install S W Installation program Downloader Program Odin3 v3 09 exe SM T350 Mobile Phone Da...

Page 9: ...Confidential and proprietary the contents in this service guide subject to change without prior notice 6 2 6 1 2 S W Installation Program Downloader program Open up the S W Installation Program by exe...

Page 10: ...imultaneously 2 After confirm the warning message Volume UP button press to enter download mode 3 Connect the device to PC via Data Cable Make sure that the one of communication port ID COM box is pop...

Page 11: ...Start downloading binary file into the device by clicking Start Button on the screen the green colored PASS sign will appear on the upper left box if the binary file has been successfully downloaded...

Page 12: ...ctly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 5 6 2 IMEI writing 6 2 1 Preparation New IMEI writing Program has been released...

Page 13: ...a from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 6 6 2 2 IME...

Page 14: ...Confidential and proprietary the contents in this service guide subject to change without prior notice 6 7 3 Click and Select folder where the Launcher exists 4 Select Model 5 Check IMEI and click Sys...

Page 15: ...his document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 8 6 Check IMEI Writ...

Page 16: ...of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior...

Page 17: ...y content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior noti...

Page 18: ...content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notic...

Page 19: ...ry the contents in this service guide subject to change without prior notice 6 12 14 Input SKU_CODE and BUYER then click Save button Refer to HHPsvc IMEI Review to check SKU Code and buyer 15 Input IM...

Page 20: ...ument without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 13 After connecting the ph...

Page 21: ...nge without prior notice 6 14 6 3 Boot Recovery 6 3 1 Symptom No Power on Unable to enter download mode 6 3 2 Coverage The device which get damaged for bootloader 6 3 3 Required items in order to do B...

Page 22: ...ithout Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 15 6 3 4 Process of Boot Recovery...

Page 23: ...Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 16 3 Click file button open file window...

Page 24: ...from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 17 5 click b...

Page 25: ...ry the contents in this service guide subject to change without prior notice 6 18 6 CSDownloader will report result to user after burning completed green means successfully while red is failed see fig...

Page 26: ...ocument without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 19 After entering downlo...

Page 27: ...quired items in order to calibrate RF Installation program RF Calibration Program Daseul_Launcher_vx x xx exe Daseul_CAL_ALL_Runtime_x x xxx x CAB Model File SM T350_OPEN_CALIBRATION_VER_x x xxx xx CA...

Page 28: ...dential and proprietary the contents in this service guide subject to change without prior notice 6 21 Table of test cables IF Cable GH81 10952A 7 pin RF Cable GH39 00985A Short 4 Port Divider GH81 11...

Page 29: ...tent or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6...

Page 30: ...ent or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 2...

Page 31: ...Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6 24 5 Set the GPIB address of MSTS CMW500...

Page 32: ...tent or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 6...

Page 33: ...tary 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 authorizati...

Page 34: ...zation is strictly prohibited 7 1 Disassembly and Assembly Instructions 7 1 1 Disassembly Sequence of Disassembling 1 Detach the TAP and PEN This sequence is only P35x 1 Disassemble JIG GH81 11926A in...

Page 35: ...his service guide subject to change without prior notice 7 2 1 Remove the LCD FPCB tape This sequence is only P35x 1 Disconnect 3 points FPCB connector from the PBA Red points P35x is add to blue poin...

Page 36: ...subject to change without prior notice 7 3 Sequence of Assembling 1 Assemble the Main PBA to the bracket 1 Screw 2 points on the MAIN PBA Blue circle 2 Screw 2 points on the recharge jack SUS Green ci...

Page 37: ...ohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 7 4 1 Assemble the coaxial cable 1 Connect the Motor connector 2 Attach the Motor FPCB t...

Page 38: ...tary 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 authorizati...

Page 39: ...C6035 C6036 C6037 C6041 C6045 C6046 C7026 C7027 C7028 C7035 CON2000 CON6000 D4000 D4001 D5001 D6000 F2000 F2002 F2003 F2004 F2005 F6000 F6001 F6002 F6003 F6004 F6005 HDC3000 HDC5000 HDC6000 HDC6001 H...

Page 40: ...63 C3065 C3066 C3068 C3071 C3072 C3073 C3074 C3075 C3076 C3077 C3078 C3079 C3080 C3081 C3082 C3083 C3084 C3085 C3086 C3087 C3088 C3089 C3090 C3091 C3092 C3093 C3094 C3095 C3096 C3097 C3098 C3109 C3110...

Page 41: ...rior notice 8 4 8 3 1 LCD Yes No Reconnect the HDC6001 Check the connection of HDC6001 Yes Yes No Replace the LCD Module Check the LCD Module crack etc Yes Yes Yes No Resolder or Replace the U6004 L60...

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

Page 43: ...fidential and proprietary the contents in this service guide subject to change without prior notice 8 6 8 3 2 TSP Touch Screen does not work Yes No Reconnect the TSP Connector HDC6002 Check TSP Connec...

Page 44: ...ission or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject...

Page 45: ...is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 8 8 3 3 TSP HOMEKEY HOMKETKEY does not work Yes No Check the HOMEKEY Co...

Page 46: ...or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 9 BOT...

Page 47: ...aterials And retry to the power on operation END No Yes Check the U4001 output voltage C4102 3 4V If the output voltage is not satisfied with normal condition replace U4001 No Yes Check the U4000 outp...

Page 48: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 49: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 50: ...guide subject to change without prior notice 8 13 8 3 5 INITIAL Initial Failure END Check the AP Reset PM8916 s KPD_PWR_N 1 8V High Yes Check the U4000 Check the oscillator clock waveforms 19 2Mhz OS...

Page 51: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 52: ...thout prior notice 8 15 8 3 6 SD T FLASH PART SD Card does not work Yes No Change SD Card or Replace PBA s Socket SOC6000 Check the Micro SD Card PBA s Socket SOC6000 Yes END Check the VREG_L11_SDC_F...

Page 53: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 54: ...ictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 17 8 3 7 Accelerometer Sensor Sensor does not work Yes No Replace U4000 PMIC C...

Page 55: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 56: ...and proprietary the contents in this service guide subject to change without prior notice 8 19 8 3 8 2M CAM Camera function does not work Yes Check the Camera connector on Main PBA Reconnect the HDC6...

Page 57: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 58: ...and proprietary the contents in this service guide subject to change without prior notice 8 21 8 3 9 5M CAM Camera function does not work Yes Check the Camera connector on Main PBA Reconnect the HDC6...

Page 59: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 60: ...is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 23 8 3 10 Speaker Part Check speaker function Play MP3 with maximum vol...

Page 61: ...n authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change without prior notice 8 24 8 3 11 Ear Jack Ear Jack does not work Yes No Reassem...

Page 62: ...t to change without prior notice 8 25 8 3 12 Sub Microphone Part Check microphone function in voice call LoudSPK mode or Camera camcording mode or S Voice etc Check where MIC5001 is placed for any dam...

Page 63: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 64: ...fidential and proprietary the contents in this service guide subject to change without prior notice 8 27 8 3 13 Charging Part TA USB Insert Yes Check VUSB_FET_5V 5V Check IFC5000 or may not connected...

Page 65: ...ssion or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject t...

Page 66: ...the Voltage of C2039 1 8V C2016 1 3V C2017 3 3V No Check the U4000 crack open damaged etc Yes Check 48 MHz Clock at C2049 C2050 No Check the OSC2000 crack open etc Yes Check the Status of F2003 F2004...

Page 67: ...58 WL_BB_IP 59 VDD_WL_5GPA_1P3 6 VDD_WL_2GPA_1P3 60 GND 61 FM_HS_RX 48 FM_SSBI 49 WL_EXTPA_CTRL2 5 WL_BT_RFIO_2P4G 50 VDD_WL_PLL_1P3 51 WL_BB_QP 52 WL_EXTPA_CTRL0 53 GND 54 VDD_FM_RXBB_1P3 40 VDD_WL_U...

Page 68: ...working Check GPS function ON No Enable GPS Function Yes END Check 19 2MHz Clock at C2015 No Check the U4000 OSC4000 crack open damaged etc Yes Check the Voltage of C2058 1 8V C2059 2 05V No Resolder...

Page 69: ...s in this service guide subject to change without prior notice 8 32 WIFI only LTE only near to TR C2064 BAL 4 2 G 5 G 6 NC UNBAL 1 F2002 3 BAL 5 0 0 2 C L2009 L2008 C2061 L2006 C2059 R2008 C2004 C2001...

Page 70: ...ingement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to change with...

Page 71: ...n or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to ch...

Page 72: ...on or infringement of any content or data from this document without Samsung s written authorization is strictly prohibited Confidential and proprietary the contents in this service guide subject to c...

Page 73: ...ODE TVS 0406 001645 ZD5004 DIODE TVS 0406 001645 ZD5005 DIODE TVS 0406 001645 ZD5006 DIODE TVS 0406 001675 ZD4005 DIODE TVS 0406 001682 ZD4002 DIODE TVS 0406 001682 ZD4003 DIODE TVS 0406 001682 ZD5007...

Page 74: ...C6046 VARISTOR 2007 000140 R2007 R CHIP 2007 000140 R5035 R CHIP 2007 000140 R5038 R CHIP 2007 000140 R6032 R CHIP 2007 000141 R3022 R CHIP 2007 000141 R3023 R CHIP 2007 000141 R3031 R CHIP 2007 00014...

Page 75: ...IP 2007 007142 R5030 R CHIP 2007 007142 R5036 R CHIP 2007 007193 R5003 R CHIP 2007 007193 R5006 R CHIP 2007 007195 R4010 R CHIP 2007 007195 R4014 R CHIP 2007 007315 R3017 R CHIP 2007 007480 R5007 R CH...

Page 76: ...203 000438 C4063 C CER CHIP 2203 000812 C3002 C CER CHIP 2203 000812 C3004 C CER CHIP 2203 000812 C5039 C CER CHIP 2203 000812 C5040 C CER CHIP 2203 000812 C5042 C CER CHIP 2203 001239 C6036 C CER CHI...

Page 77: ...05736 C2057 C CER CHIP 2203 005736 C2061 C CER CHIP 2203 005736 C2070 C CER CHIP 2203 005736 C2071 C CER CHIP 2203 005736 C4070 C CER CHIP 2203 005779 C2050 C CER CHIP 2203 005806 C3052 C CER CHIP 220...

Page 78: ...06423 C2033 C CER CHIP 2203 006423 C2035 C CER CHIP 2203 006423 C3000 C CER CHIP 2203 006423 C3005 C CER CHIP 2203 006423 C3008 C CER CHIP 2203 006423 C3010 C CER CHIP 2203 006423 C3012 C CER CHIP 220...

Page 79: ...06423 C4011 C CER CHIP 2203 006423 C4017 C CER CHIP 2203 006423 C4038 C CER CHIP 2203 006423 C4055 C CER CHIP 2203 006423 C4056 C CER CHIP 2203 006423 C4093 C CER CHIP 2203 006423 C7026 C CER CHIP 220...

Page 80: ...06979 C2032 C CER CHIP 2203 006979 C2037 C CER CHIP 2203 006994 C3065 C CER CHIP 2203 006994 C3072 C CER CHIP 2203 007194 C2043 C CER CHIP 2203 007240 C2016 C CER CHIP 2203 007240 C4045 C CER CHIP 220...

Page 81: ...07369 C6018 C CER CHIP 2203 007391 C2039 C CER CHIP 2203 007393 C4012 C CER CHIP 2203 007393 C4057 C CER CHIP 2203 007393 C4097 C CER CHIP 2203 007449 C3018 C CER CHIP 2203 007449 C3036 C CER CHIP 220...

Page 82: ...007781 C4009 C CER CHIP 2203 007781 C4010 C CER CHIP 2203 007781 C4015 C CER CHIP 2203 007781 C4054 C CER CHIP 2203 007781 C4075 C CER CHIP 2203 007781 C4094 C CER CHIP 2203 007790 C6015 C CER CHIP 22...

Page 83: ...TOR SMD 2703 004364 L2008 INDUCTOR SMD 2703 004364 L2009 INDUCTOR SMD 2703 004366 L2002 INDUCTOR SMD 2703 004684 L3000 INDUCTOR SMD 2703 004718 L4004 INDUCTOR SMD 2703 004775 L5018 INDUCTOR SMD 2703 0...

Page 84: ...R FPC FFC PIC 3709 001811 SOC6000 CONNECTOR CARD EDGE 3711 007173 HDC3000 HEADER BOARD TO BOARD 3711 007295 HDC6001 HEADER BOARD TO BOARD 3711 007570 HDC6002 HEADER BOARD TO BOARD 3711 007810 HDC5000...

Page 85: ...Confidential and proprietary the contents in this service guide subject to change without prior notice 5 13 GH98 36193A SC1000 ASSY SHIELD CAN BTWIFI GH98 36194A SC1001 ASSY SHIELD CAN CAN AP GH98 36...

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