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2022/07/08 23:28:04 (GMT+09:00)
SERVICE MANUAL (UNIQUE)
ORIGINAL MANUAL ISSUE DATE: 2022.05
Conditions of Use:
(1) Please use this information only for the purpose of performing repair, maintenance and/or configuration services of the Sony products (hereinafter
the "Repair services") under the service agreement entered into with the Sony group company (hereinafter the "Service agreement"). Using this
information for any purpose other than the purpose described foregoing is forbidden.
(2) Only the Authorized Servicer's officers, employees or subcontractors (including their officers and employees) whose duties justify a need-to-know
and who have agreed to hold confidential this information (collectively hereinafter the "Permitted users") are permitted to access and use this
information. To disclose or disseminate to any person other than the Permitted users is forbidden.
(3) Destroy or erase any and all portion of this information promptly in an irrecoverable and secure fashion after achieving the purpose described in
Section (1) above.
(4) Do not copy, replicate, reproduce, alter, translate, transmit, sell, lease, or distribute this information in whole or in part without the prior written
permission of the author.
(Notwithstanding foregoing, it is permitted to copy and distribute this information to the Permitted users.)
(5) Please notify immediately any leakage, loss, theft, misappropriation, or other misuse of this information by e-mail to the following address:
somk-gcs-tissnexim-adm@jp.sony.com
(6) In addition to the above, the terms and conditions of the Service agreement shall be applied to using this information.
Revision of Information:
This information may be changed or updated at any time without any prior notice. Please confirm that this information is up-to-date before using it.
GR2VH CHASSIS
Segment : FL
9-888-907-A2
Sony EMCS (Malaysia) Sdn. Bhd.,HES-M
© 2022.06
OLED TV
SYS SET

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Summary of Contents for Sony XR-42A90K

  • Page 1 Conditions of Use: (1) Please use this information only for the purpose of performing repair, maintenance and/or configuration services of the Sony products (hereinafter the “Repair services”) under the service agreement entered into with the Sony group company (hereinafter the “Service agreement”). Using this information for any purpose other than the purpose described foregoing is forbidden.
  • Page 2 2022/07/08 23:28:04 (GMT+09:00) REVISION HISTORY Version Date Subject 2022.05 Issue 2022.06 1. Add model 42” 2. P40: Update quantity of screw SYS SET...
  • Page 3 2022/07/08 23:28:04 (GMT+09:00) MODEL LISTS Model Remote Destination RMF-TX900U XR-42A90K RMF-TX900U XR-48A90K RMF-TX900U SYS SET...
  • Page 4: Table Of Contents

    2022/07/08 23:28:04 (GMT+09:00) TABLE OF CONTENTS Title Page TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 : XR-42A90K DISASSEMBLY AND REMOVAL CAUTION BOARD LOCATION W IRE DRESSING EXPLODED VIEW AND PART LIST SECTION 2 : XR-48A90K DISASSEMBLY AND REMOVAL CAUTION BOARD LOCATION W IRE DRESSING...
  • Page 5: Tools & Equipments

    2022/07/08 23:28:04 (GMT+09:00) TOOLS & EQUIPMENTS 1 LIST OF ITEMS TO BRING i. Screwdriver (e.g., #2 Phillips Screwdriver) ii. Multimeter iii. ESD Wrist Straps iv. Metal Washer (Flat) or Coin (for remove Rear Cover) v. Ruler (for remove Rear Cover) vi. Service Manual (Unique) (for remove & replace details) Thickness: approx.
  • Page 6: Ffc Precautions

    2022/07/08 23:28:04 (GMT+09:00) FFC PRECAUTIONS FFC Insertion Method ESSENTIAL CAUTION INFO THAT MUST BE FOLLOWED BY PRODUCTION FOR ANY FFC INSERTION METHOD STRAIGHT INSERT Connector Connector DO NOT INSERT FFC IN INSERT FFC IN SLANTING CONDITION STRAIGHT CONDITION DO NOT APPLY EXCESSIVE BOARD FORCE DURING INSERTION INSERT ANGLE...
  • Page 7 2022/07/08 23:28:04 (GMT+09:00) FFC PRECAUTIONS Caution for FFC with Housing Connector CAUTION FOR FFC WITH CONNECTOR INSTALLATION AT PANEL SIDE ABNORMAL HANDLING WILL CAUSE CONTACT SHIFTED & FOREIGN PARTICLES ISSUE AS PICTURE BELOW: ZIFF FFC Insertion Caution Close actuator securely to lock Do not push inwards with excessive force.
  • Page 8: Section 1: Xr-42A90K

    2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 1. Remove AC Cover and Under Cover COVER, AC(SM LIO) COVER, UNDER (SM LIO) 2. Remove screws from Rear Cover SCREW M3X3.0 STEP 6 pcs SCREW, ORNAMENTAL M6x12 4 pcs Total screws : 10 pcs TOOLS &...
  • Page 9 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 3. Remove AC Cover (AC COVER (AT) and Power Supply Cord Then disconnect from Power Board . 4. Hold near Smart Core and pull up Rear Cover. Then release all hooks at under recess area.
  • Page 10 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 5. Remove hooks at the left side 1. Use gloves is a must to remove the hooks 2. Support at right figure area and hold the hole at the AC Cover Support 3.
  • Page 11 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 7. Remove hooks at the top / right side and terminal area 1. Push Rear Cover to the right side 2. Then , release 7 pcs of hooks at top / right side and terminal area as well 3.
  • Page 12 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 8. Hooks Positioning (45) (45) (172) (154) (154) (172) (44) (142) (62) (208) (200) (111) (90) (150) (179) (123) (42) (60) (160) (67) (88) TOOLS & EQUIPMENTS FFC PRECAUTIONS...
  • Page 13: Board Location

    2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-2. BOARD LOCATION MAIN BOARD RECEIVER BOARD POWER BOARD WI-FI BOARD TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 14: Wire Dressing

    2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-3. WIRE DRESSING TAPE TAPE TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 15 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-3. WIRE DRESSING TAPE TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 16 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-3. WIRE DRESSING TAPE WIRE DRESSING TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 17 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-3. WIRE DRESSING WIRE DRESSING WIRE DRESSING TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 18 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-3. WIRE DRESSING WIRE DRESSING WIRE DRESSING TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 19 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-3. WIRE DRESSING INFORMATION TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 20 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-3. WIRE DRESSING WIRE DRESSING TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 21 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-3. WIRE DRESSING WIRE DRESSING TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 22: Exploded View And Part List

    2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-4. EXPLODED VIEW AND PART LIST • Place the TV set facing downwards on a stable, level surface before disassembly and assembly of parts.  (*) Parts are not stocked since they are seldom required for routine service. Some delays should be anticipated when ordering these components.
  • Page 23 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-4. EXPLODED VIEW AND PART LIST SET PART LIST REF. NO PART NO. DESCRIPTION 5-035-735-11 COVER, AC(SM LIO) • 5-035-734-11 COVER, UNDER (SM LIO) • 5-036-141-01 LABEL, UNDER TERMINAL (BM5S22) • 5-036-145-31 LABEL, SIDE TERMINAL (BM5S22) •...
  • Page 24 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-4. EXPLODED VIEW AND PART LIST SCREW REMARKS DESCRIPTION TORQUE (N.m) 4-579-926-01 SCREW M3X3.0 STEP 0.4±0.05 4-268-126-02 SCREW, ORNAMENTAL M6X12 1.2±0.1 4-256-393-12 SCREW, +PSW M3X6 W12 0.4±0.05 0.4±0.05 4-472-518-11 SCREW, +PSW M3X6 TOOLS & EQUIPMENTS FFC PRECAUTIONS...
  • Page 25 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-4. EXPLODED VIEW AND PART LIST CONNECTOR REF. NO PART NO. DESCRIPTION REMARKS 1-014-887-11 FLEXIBLE FLAT CABLE 51P CN6800(BM5S22)-CN5(TCON)(1) 1-014-886-11 FLEXIBLE FLAT CABLE 41P CN6801(BM5S22)-CN7(TCON)(1) 1-014-885-11 FLEXIBLE FLAT CABLE 25P CN1200(BM5S22)-CN102(HY1)(1) 1-014-884-11 FLEXIBLE FLAT CABLE 20P...
  • Page 26 2022/07/08 23:28:04 (GMT+09:00) SECTION 1: XR-42A90K 1-4. EXPLODED VIEW AND PART LIST OTHER PARTS REMARKS PART NO. DESCRIPTION 4-535-064-61 ASSY,FALL LOCK,BELT LL • 5-035-707-01 BAG, SCREW (ML LIO) A • Including SCREW, +PSW M5X12XW10 (Qty 8) & SCREW, CS M4X11 (Qty 4)
  • Page 27: Section 2: Xr-48A90K

    2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 1. Remove screws from the rear cover Ornament Screw M6 4 pcs Step screw M3 6 pcs Total screws is 10 pcs 2. Remove AC Connector 1. Use finger to slot into AC cover screw hole 2.
  • Page 28 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 3. Unhook left side hook 1. Use 1 hand to pull the rear cover, until creating gap between rear cover & back chassis, then slide in the ruler 2. Slide up ruler until hook location, then rotate the ruler to front of TV until hear pop-out sound, that indicate the hook is disassemble...
  • Page 29 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 4. Unhook right side hook 1. Use 1 hand to pull the rear cover a little bit, to create gap between rear cover & back chassis then carefully slide in the ruler 2.
  • Page 30 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 5. Unhook top hook 1. Hold bottom side of rear cover using both hand then push up the rear cover gently toward upside 2. Repeat step 1 gently, until top side of rear cover is detached Notes : Refer to page 31 for specific hook location...
  • Page 31 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-1. DISASSEMBLY AND REMOVAL CAUTION REAR COVER 6. Hooks Positioning TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 32: Board Location

    2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-2. BOARD LOCATION MAIN BOARD RECEIVER BOARD POWER BOARD WI-FI BOARD TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 33: Wire Dressing

    2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-3. WIRE DRESSING WIRE DRESSING TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 34 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-3. WIRE DRESSING WIRE DRESSING TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 35 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-3. WIRE DRESSING TAPE TAPE TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 36 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-3. WIRE DRESSING TAPE TAPE TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 37 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-3. WIRE DRESSING WIRE DRESSING INFORMATION TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 38: Exploded View And Part List

    2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-4. EXPLODED VIEW AND PART LIST • Place the TV set facing downwards on a stable, level surface before disassembly and assembly of parts.  (*) Parts are not stocked since they are seldom required for routine service. Some delays should be anticipated when ordering these components.
  • Page 39 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-4. EXPLODED VIEW AND PART LIST SET PART LIST REF. NO PART NO. DESCRIPTION REF. NO PART NO. DESCRIPTION 5-033-673-01 TERMINAL COVER (M LIO) 5-015-816-01 SHT, INSULATION (DRN M) • • 5-033-674-01 COVER AC (M LIO) 2-650-770-31 SLIDE, CLAMP •...
  • Page 40 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-4. EXPLODED VIEW AND PART LIST SCREW REMARKS DESCRIPTION TORQUE (N.m) 4-256-393-12 SCREW, +PSW M3X6 W12 0.4 ± 0.05 0.4 ± 0.05 4-472-518-11 SCREW, +PSW M3X6 4-268-126-02 SCREW, ORNAMENTAL M6X12 1.2 ± 0.1 4-579-926-01 SCREW M3X3.0 STEP 0.4 ±...
  • Page 41 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-4. EXPLODED VIEW AND PART LIST CONNECTOR REF. NO PART NO. DESCRIPTION REMARKS 1-014-688-11 CONNECTOR ASSY 6P CN6613(BM5S22)-SPK-EX(1) 1-014-689-11 CONNECTOR ASSY 20P CN1700(BM5S22)-CN6401(G93G)(1) 1-014-690-11 CONNECTOR ASSY 28P CN6601(G93G)-CN6(TCON)-CN8(TCON)(1) 1-014-695-11 FLEXIBLE FLAT CABLE 41P CN6801(BM5S22)-CN7(TCON)(1) 1-014-697-11 FLEXIBLE FLAT CABLE 51P CN6800(BM5S22)-CN5(TCON)(1) 1-014-693-11 FLEXIBLE FLAT CABLE 25P...
  • Page 42 2022/07/08 23:28:04 (GMT+09:00) SECTION 2: XR-48A90K 2-4. EXPLODED VIEW AND PART LIST OTHER PARTS REMARKS PART NO. DESCRIPTION 4-535-064-61 ASSY,FALL LOCK,BELT LL • 5-035-707-01 BAG, SCREW (ML LIO) A • Including SCREW, +PSW M5X12XW10 (Qty 8) & SCREW, CS M4X11 (Qty 4) 4-262-708-04 CLAMPER, CABLE •...
  • Page 43: Smart Core

    2022/07/08 23:28:04 (GMT+09:00) SMART CORE DISASSEMBLY AND REMOVAL CAUTION DISASSEMBLE SMART CORE 1. Remove screws quantity 2pcs. 2. Slide the Cover Top 3. Confirm all the hooks area are released 4. Open the Cover Top 5, Open the H-Board TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2...
  • Page 44: Exploded View And Part List

    2022/07/08 23:28:04 (GMT+09:00) SMART CORE EXPLODED VIEW AND PART LIST REF. NO PART NO. DESCRIPTION *5-035-448-11 COVER,TOP (SEP) A-5042-390-A FL_HY1_MIC_WW_EV_OS_PR MOUNT 5-036-863-31 COVER,BTM (SEP) A TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 45: Appendix

    2022/07/08 23:28:04 (GMT+09:00) APPENDIX SHARP EDGE Recommended Precautions • Use fabric glove or equivalent while handle the Rear Cover : Sharp edge location Hook position may vary according to inch TOOLS & EQUIPMENTS FFC PRECAUTIONS SECTION 1 SECTION 2 SMART CORE APPENDIX SYS SET...
  • Page 46: Ffc Replacement Cautions

    2022/07/08 23:28:04 (GMT+09:00) APPENDIX FFC REPLACEMENT CAUTIONS Withdrawal of 41P/51P FFC using Non-ZIF (IPEX connector) Initial condition Step 2 Step 1 PRESS Press the release lock button downward at same time (highlighted in red). PRESS Pull FFC in straight direction while PULL pressing both release lock button at the same time.
  • Page 47 2022/07/08 23:28:04 (GMT+09:00) APPENDIX FFC REPLACEMENT CAUTIONS Withdrawal of 41P & 51P FFC using non-ZIF from panel side (JAE Connector) Initial condition Step 1 & 2 PULL Push the side-release lock buttons inward (highlighted in red). Pull-out FFC in straight direction while pushing side-release lock buttons at the same time.
  • Page 48 2022/07/08 23:28:04 (GMT+09:00) APPENDIX FFC REPLACEMENT CAUTIONS Withdrawal of 20P/25P FFC (IRISO Connector) Initial condition Step 1 & 2 Caution PUSH PULL Main Board side Main Board side PUSH PULL Ensure fingers does NOT touch parts on board and tuner connector when pushing the side locks. Push the side-release lock buttons inward (highlighted in red).
  • Page 49 2022/07/08 23:28:04 (GMT+09:00) APPENDIX FFC REPLACEMENT CAUTIONS Withdrawal of 25P FFC (IRISO Connector) Pre-Step Before FFC Removal Step 1 & 2 Caution PULL PUSH from TOP Remove screws Do NOT push from side as connector Push the side-release lock buttons inward (highlighted in will break due to excessive force applied.
  • Page 50 2022/07/08 23:28:04 (GMT+09:00) APPENDIX FFC REPLACEMENT CAUTIONS Withdrawal of 20P/25P FFC (SMK Connector) Initial condition Step 1 & 2 Caution PUSH Ensure fingers does NOT touch parts on board and tuner connector Main Board side when pushing the side locks. Main Board side PULL Push the side-release lock buttons inward (highlighted in red).
  • Page 51 2022/07/08 23:28:04 (GMT+09:00) APPENDIX FFC REPLACEMENT CAUTIONS Withdrawal of 25P FFC (SMK Connector) Pre-Step Before FFC Removal Step 1 & 2 Caution PULL PUSH from TOP Do NOT push from side as connector Remove screws Push the side-release lock buttons inward (highlighted in red). will break due to excessive force applied.
  • Page 52 2022/07/08 23:28:04 (GMT+09:00) APPENDIX FFC REPLACEMENT CAUTIONS Withdrawal of 25P FFC (PTWO Connector) Initial condition Step 1 & 2 Caution PUSH Main Board side PULL Ensure fingers does NOT touch Push the side-release lock buttons inward (highlighted in red). parts on board and tuner connector when pushing the side locks Pull-out FFC in straight direction while pushing side-release lock buttons at the same time.
  • Page 53 2022/07/08 23:28:04 (GMT+09:00) Sony EMCS (Malaysia) Sdn. Bhd. English 9-888-907-A2 HES-M © 2022.06 SYS SET...

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