Samsung SM-R965U Service Manual
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Samsung SM-R965U Service Manual

Samsung SM-R965U Service Manual

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Contents
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 capabilities of the product are subject to change without notice. Samsung
reserves the right to alter this document or the product described herein at anytime, without
obligation to provide notification of such changes.
This 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.
- Level 2 -
Mobile Device
SM-R965U/F/R960
Common
CONFIDENTIAL

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Summary of Contents for Samsung SM-R965U

  • Page 1 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 capabilities of the product are subject to change without notice. Samsung reserves the right to alter this document or the product described herein at anytime, without obligation to provide notification of such changes.
  • Page 2 6-6. Audio 6-7. Motor 6-8. Main RF 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 3 - POGO Jig : GH81-24088A - Pressing Pad : GH81-24070A 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 1-5. AOD Setting Information - It does not support AOD. 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 Be care of PBA and Rear damage. Disassembly groove near Barometer 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 Display can be replaced Bracket without battery Battery replacement. 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: Product Function

    Accelerometer, Barometer, Gyro, HRM, Ambient Light Sensors, ECG, BIA, Sensors Compass, Temp 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: Exploded View And Parts List

    4-3. Smart Watch Parts list : Refer to SVC PPL 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: Components Layout

    CONFIDENTIAL 5. Components Layout 5-1. 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 10 HALL IC Connector UB Connector SCO5002 SOC5000 BM23FR0.8-6DS-0.35V BF030-I60B-C06-C 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 U5003 AK09918C Front ANT Clip ANT1002 CS-071C 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 CONFIDENTIAL 6. Trouble Shooting (L2) 6-1. Power, Charging 6-2. Sensors 6-3. Connectivity (BT/Wi-Fi, GPS, NFC) 6-4. Display 6-5. Touch 6-6. Audio 6-7. Motor 6-8. Main RF...

  • Page 13: Power, Charging

    If more than 2mA ~ 3mA leakage occurs, please replace PBA. 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 - Damaged or broken traces and others 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 4-2. Check the Battery Voltage between Battery FPCB pad → 3.4V 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 4. If it has a problem, replace it. 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 5. If not, finally, Exchange the PBA with new one and check the device. 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 3. If not, Exchange the Master PBA with new one and check the device. 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 3. If not, finally, Exchange the Master PBA with new one and check the device. 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 OK. If so, swap MIC KEY FPCB. 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 5. If not, finally, Exchange the Master PBA with new one and check the device. 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 3. If not, finally, Exchange the Master PBA with new one and check the device. 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 2. Exchange the Master PBA with new one and check the device. 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 4. If so, replace Rear(If replace the rear, you Temp Sensor must calibrate BIA) 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 OK. If so, swap Hall IC FPCB 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 3. Check the LDS ANT, FPCB ANT Replace the Bracket, Rear Assy 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 If so, Replace the Bracket, Rear Assy 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 If so, Exchange the Master PBA with new one and check the device. 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 3. Unsrcew and disconnect key connector at first (Ref SOC4000) 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 6. If not, finally, change the Front Assy with new one and check the device. 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 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 4. Unsrcew and disconnect key connector at first (Ref SOC4000) 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 7. If not, finally, change the MAIN PBA with new one and check the device. 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 - Damaged or broken traces and others If so, replace Rear ASSY. 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 - Damaged or broken traces and others If so, replace Rear ASSY. 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 If it has a problem, replace master PBA 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 - Screw up tightly if it is loose. 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 If it has a problem, replace Rear ASSY and master PBA 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 CONFIDENTIAL This 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 2023. 06. Rev 1.0...

This manual is also suitable for:

Sm-r965fSm-r960

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