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Sony FW-55BZ35L Original Manual

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ORIGINAL MANUAL ISSUE DATE: 2023.06
Model:
FW-55BZ35L
FW-65BZ35L
FW-55BZ40L
FW-65BZ40L
Conditions of Use:
(1) Please use this information only for the purpose of performing repair and recycling Sony products. Using this information
for any purpose other than the purpose described foregoing is forbidden.
(2) 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.
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.
Dismantling Information forUse
by Professional Recyclers
FW-75BZ35L
FW-85BZ35L
FW-75BZ40L
FW-85BZ40L
9-888-916-42
LCD MONITOR
Sony EMCS (Malaysia) Sdn. Bhd., HES-M
© 2023.07

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Summary of Contents for Sony FW-55BZ35L

  • Page 1 LCD MONITOR Conditions of Use: (1) Please use this information only for the purpose of performing repair and recycling Sony products. Using this information for any purpose other than the purpose described foregoing is forbidden. (2) 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.
  • Page 2: Model Lists

    MODEL LISTS M ODEL REM OT E DEST INAT ION RMT-TB400U [TKB M odel] FW -55BZ35L RMT-TB400U FW -65BZ35L RMT-TB400U FW -75BZ35L RMT-TB400U FW -85BZ35L RMT-TB400U [TXB M odel] FW -55BZ40L RMT-TB400U FW -65BZ40L RMT-TB400U FW -75BZ40L RMT-TB400U FW -85BZ40L RMT-TB400U...
  • Page 3: Optional Equipm Ent S

    TOOLS & EQUIPMENTS 1 LIST OF ITEMS TO BRING Screwdriver (e.g., #2 Phillips Screwdriver). ii. Multimeter. iii. ESD W rist Straps. iv. Metal Washer (Flat) or Coin - to remove Rear Cover. Thickness: approx. 1.5 mm Diameter: 20~25 mm (wrap in tape (L=50 mm)) v.
  • Page 4: Safety Notes

    Replace these components with Sony parts whose part 7) Always clean the LCD panel with a soft cloth material. numbers appear as shown in this manual or in supplements published by Sony. 8) Handle the wires or connectors of the backlight circuit with care. Damaging the Circuit adjustments that are critical for safe operations are identified in this wires may cause a short circuit.
  • Page 5 SAFETY NOTES ※ Things to prepare in advance. 10) During the repair, DO NOT leave the POWER ON or Burn-in period for more than 1 hour while the TV is facing down on a cloth. Refer Figure 1. E SD wrist-strap. Figure 1.
  • Page 6 SAFETY NOTES ESD cushion / sheet Handle with care. Do not swing Please use a bag containing the board or a special seat Regardless of Good board or Defective board, always put it on 1) Caution for Board handling(Stress).Be sure to observe the following contents. ESD cushion / sheet slowly.
  • Page 7 SAFETY NOTES ※ Ins tallation example of wrist-strap. Keep vertical position and put in/take out from Box. Always put into ESD bag then place into Box/Container Box Please connect the clip to the metal part of the chassis of the TV with the wris tband grounded.
  • Page 8 SAFETY NOTES 1-4. Caution About the Lithium Battery. When holding board, do not hit or touch to Plastic part(s) 1) Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type. 2) Outer case broken battery should not contact to water. After take defective board out from TV, put it into ESD bag.
  • Page 9 SAFETY NOTES 1-5. Safety Check-Out Stabilized power supply instrument and isolated voltage transformer: Use too much current capacity and isolated voltage transformer does not need After correcting the original service problem, perform the following safety to use stabilized power supply equipment. checks before releasing the set to the customer:- Specification of RMS voltmeter: Input resistance >...
  • Page 10 SAFETY NOTES 1-7. How to Find a Good Earth Ground. 1-8. Lead Free Information The circuit boards used in these models have been processed using Lead 1) A cold-water pipe is a guaranteed earth ground; the cover-plate Free Solder. The boards are identified by the LF logo located close to the retaining screw on most AC outlet boxes is also at earth ground.
  • Page 11 DISASSEMBLY AND REMOVAL CAUTION 55” REAR COVER 1. Remove screw from Rear & Ac cover. (Qty: 5) 2. Release bottom hook (Qty: 6) ① Unhook two hooks which is closest to center simultaneously to prevent lock back. ② Locate both hooks and use coin or jig to unhook. ③...
  • Page 12 DISASSEMBLY AND REMOVAL CAUTION 55” REAR COVER 2. Bottom hook position. 86mm 160mm 326mm 46mm 3. Release corner hook (Qty: 2) ① When releasing hook, pull the Rear Cover corner and insert jig. ② Ensure that the jig is pulled backward. ③...
  • Page 13 DISASSEMBLY AND REMOVAL CAUTION 55” REAR COVER 4. Remove left side hook. (Qty: 3) ① Grip Rear Cover with hand and unhook Rear Cover – Bezel hook using ruler or jig ② Flex the Rear cover outwards to unhook. Support set with arm. Note: Back Chassis-Rear Cover Hook Rear Cover-Bezel Hook...
  • Page 14: Rear Cover

    DISASSEMBLY AND REMOVAL CAUTION 55” REAR COVER 5. Remove right side hook. (Qty: 3) ① Unhook side hooks ② Pull Rear Cover below the Side Jack to release the hooks ③ Proceed to unhook remaining side hooks Note: Back Chassis-Rear Cover Hook Rear Cover-Bezel Hook SJB hook...
  • Page 15 DISASSEMBLY AND REMOVAL CAUTION 55” REAR COVER 6. Release top row hooks. (Qty: 6) ① Tilt the Rear Cover and push upwards on the left or right side. ② Lift the Rear Cover off from the center. 205mm 180mm 165mm 150mm 165mm 180mm...
  • Page 16: Exploded View And Part List

    EXPLODED VIEW AND PART LIST 55” • 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 17 EXPLODED VIEW AND PART LIST 55” SET PART LIST REMARKS REF. NO PART NO. DESCRIPTION A-5057-156-A COMPL_SVC_BM5A23_TKB_TXB_WW Printed Circuit Board, incl. capacitors 1-004-422-22 GL01B-STATIC CONVERTER (TV) Internal Power Supply A-5061-766-A P-MOD (YSDM055ENO01)(SVC) 35L ( Liquid Crystal Display ) A-5061-768-A P-MOD (YSDM055INO01)(SVC) 40L ( Liquid Crystal Display ) OTHER PART 1-005-634-21...
  • Page 18 EXPLODED VIEW AND PART LIST 55” CONNECTOR REF. PART NO. DESCRIPTION REMARKS 1-006-501-43 CONNECTOR ASSY 4P (SP) CN3550(B)-SP(1) 1-006-502-23 CONNECTOR ASSY 30P CN1701(B)-CN6401(G)(1) 1-006-506-11 FLEXIBLE FLAT CABLE 20P CN3801(B)-J1(WIFI/BT)(1) 1-006-509-12 FLEXIBLE FLAT CABLE 25P CN1200(B)-CN102(H)(1) 1-010-543-21 FLEXIBLE FLAT CABLE 51P CN4200(B)-U1(T-CON)(1) 1-014-423-11 FLEXIBLE FLAT CABLE 68P...
  • Page 19 DISASSEMBLY AND REMOVAL CAUTION 65” REAR COVER 1. Remove screw from Rear & Ac cover. (Qty: 5) SCREW, +PSW M5X14 2. Release bottom hook (Qty: 8) ① Unhook two hooks which is closest to center simultaneously to prevent lock back. ②...
  • Page 20 DISASSEMBLY AND REMOVAL CAUTION 65” REAR COVER 2. Bottom hook position. 61mm 133mm 256mm 170mm 108mm 3. Release corner hook (Qty: 2) ① When releasing hook, pull the Rear Cover corner and insert jig. ② Ensure that the jig is pulled backward. ③...
  • Page 21 REAR COVER 4. Remove left side hook. (Qty: 4) ① Grip Rear Cover with hand and unhook Rear Cover – Bezel hook using ruler or jig ② Flex the Rear cover outwards to unhook. Support set with arm. Note: Back Chassis-Rear Cover Hook Rear Cover-Bezel Hook...
  • Page 22 DISASSEMBLY AND REMOVAL CAUTION 65” REAR COVER 5. Remove right side hook. (Qty: 4) ① Unhook side hooks ② Pull Rear Cover below the Side Jack to release the hooks ③ Proceed to unhook remaining side hooks Note: Back Chassis-Rear Cover Hook Rear Cover-Bezel Hook SJB hook...
  • Page 23 DISASSEMBLY AND REMOVAL CAUTION 65” REAR COVER 6. Release top row hooks. (Qty: 7) ① Tilt the Rear Cover and push upwards on the left or right side. ② Lift the Rear Cover off from the center. Hook positioning.
  • Page 24 EXPLODED VIEW AND PART LIST 65” • 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 25 EXPLODED VIEW AND PART LIST 65” SET PART LIST REMARKS REF. NO PART NO. DESCRIPTION A-5057-156-A COMPL_SVC_BM5A23_TKB_TXB_WW Printed Circuit Board, incl. capacitors 1-010-150-21 GL15P-STATIC CONVERTER (TV) 35L ( Internal Power Supply ) 1-013-509-22 GL24P-STATIC CONVERTER (TV) 40L ( Internal Power Supply ) A-5061-765-A P-MOD (YSDM065ENO01)(SVC) 35L ( Liquid Crystal Display )
  • Page 26 EXPLODED VIEW AND PART LIST 65” CONNECTOR REF. PART NO. DESCRIPTION REMARKS 1-006-513-44 CONNECTOR ASSY 4P (SP) CN3550(B)-SP(1) 1-006-502-23 CONNECTOR ASSY 30P CN1701(B)-CN6401(G)(1) 1-006-506-11 FLEXIBLE FLAT CABLE 20P CN3801(B)-J1(WIFI/BT)(1) 1-006-509-12 FLEXIBLE FLAT CABLE 25P CN1200(B)-CN102(H)(1) 1-010-543-21 FLEXIBLE FLAT CABLE 51P CN4200(B)-U1(T-CON)(1) 1-014-423-11 FLEXIBLE FLAT CABLE 68P...
  • Page 27 DISASSEMBLY AND REMOVAL CAUTION 75” REAR COVER 1. Remove screw from Rear & Ac cover. (Qty: 5) SCREW, +PSW M5X14 2. Release bottom hook (Qty: 8) ① Unhook two hooks which is closest to center simultaneously to prevent lock back. ②...
  • Page 28 DISASSEMBLY AND REMOVAL CAUTION 75” REAR COVER 2. Bottom hook position. 83mm 140mm 303mm 128mm 188mm 3. Release corner hook (Qty: 2) ① When releasing hook, pull the Rear Cover corner and insert jig. ② Ensure that the jig is pulled backward. ③...
  • Page 29 DISASSEMBLY AND REMOVAL CAUTION 75” REAR COVER 4. Remove left side hook. (Qty: 2) ① Grip Rear Cover with hand and unhook Rear Cover – Bezel hook using ruler or jig ② Flex the Rear cover outwards to unhook. Support set with arm. Note: Back Chassis-Rear Cover Hook Rear Cover-Bezel Hook...
  • Page 30 DISASSEMBLY AND REMOVAL CAUTION 75” REAR COVER 5. Remove right side hook. (Qty: 2) ① Unhook side hooks ② Pull Rear Cover below the Side Jack to release the hooks ③ Proceed to unhook remaining side hooks Note: Back Chassis-Rear Cover Hook Rear Cover-Bezel Hook SJB hook...
  • Page 31 DISASSEMBLY AND REMOVAL CAUTION 75” REAR COVER 6. Release top row hooks. (Qty: 8) ① Tilt the Rear Cover and push upwards on the left or right side. ② Lift the Rear Cover off from the center. Hook positioning.
  • Page 32 EXPLODED VIEW AND PART LIST 75” • 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 33 EXPLODED VIEW AND PART LIST 75” SET PART LIST REMARKS REF. NO PART NO. DESCRIPTION A-5057-156-A COMPL_SVC_BM5A23_TKB_TXB_WW Printed Circuit Board, incl. capacitors 1-009-802-41 GL14BP-STATIC CONVERTER (TV) Internal Power Supply A-5061-749-A P-MOD (YSDM075ENO02) 35L ( Liquid Crystal Display ) A-5060-075-A P-MOD (YSDM075INO02) 40L ( Liquid Crystal Display ) OT HERS PART 1-005-621-21...
  • Page 34 EXPLODED VIEW AND PART LIST 75” CONNECTOR REF. PART NO. DESCRIPTION REMARKS 1-006-514-13 CONNECTOR ASSY 4P (SP) CN3550(B)-SP(1) 1-006-502-11 CONNECTOR ASSY 30P CN1701(B)-CN6401(G)(1) 1-006-505-12 FLEXIBLE FLAT CABLE 20P CN3801(B)-J1(WIFI/BT)(1) 1-006-510-12 FLEXIBLE FLAT CABLE 25P CN1200(B)-CN102(H)(1) 1-010-543-21 FLEXIBLE FLAT CABLE 51P CN4200(B)-U1(T-CON)(1) 1-014-427-11 FLEXIBLE FLAT CABLE 68P...
  • Page 35 DISASSEMBLY AND REMOVAL CAUTION 85" REAR COVER 1. Remove screw from Rear & Ac cover. (Qty: 5) 2. Release bottom hook (Qty: 8) ① Unhook two hooks which is closest to center simultaneously to prevent lock back. ② Locate both hooks and use coin or jig to unhook. ③...
  • Page 36 DISASSEMBLY AND REMOVAL CAUTION 85" REAR COVER 2. Bottom hook position. 190mm 199mm 91mm 165mm 303mm 3. Release corner hook (Qty: 2) ① When releasing hook, pull the Rear Cover corner and insert jig. ② Ensure that the jig is pulled backward. ③...
  • Page 37 DISASSEMBLY AND REMOVAL CAUTION 85" REAR COVER 4. Remove left side hook. (Qty: 5) ① Grip Rear Cover with hand and unhook Rear Cover – Bezel hook using ruler or jig ② Flex the Rear cover outwards to unhook. Support set with arm. Note: Back Chassis-Rear Cover Hook Rear Cover-Bezel Hook...
  • Page 38 DISASSEMBLY AND REMOVAL CAUTION 85" REAR COVER 5. Remove right side hook. (Qty: 5) ① Unhook side hooks ② Pull Rear Cover below the Side Jack to release the hooks ③ Proceed to unhook remaining side hooks Note: Back Chassis-Rear Cover Hook Rear Cover-Bezel Hook SJB hook...
  • Page 39 DISASSEMBLY AND REMOVAL CAUTION 85" REAR COVER 6. Release top row hooks. (Qty: 9) ① Tilt the Rear Cover and push upwards on the left or right side. ② Lift the Rear Cover off from the center. 115mm 205mm 210mm 210mm 185mm 185mm 210mm 210mm 210mm Hook positioning.
  • Page 40 EXPLODED VIEW AND PART LIST 85" • 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 41 EXPLODED VIEW AND PART LIST 85” SET PART LIST REMARKS REF. NO PART NO. DESCRIPTION A-5057-156-A COMPL_SVC_BM5A23_TKB_TXB_WW Printed Circuit Board, incl. capacitors 1-004-424-61 GL03CP-STATIC CONVERTER (TV) Internal Power Supply A-5061-769-A P-MOD (YSDM085ENU02) 35L ( Liquid Crystal Display ) A-5060-073-A P-MOD (YSDM085INU02) 40L ( Liquid Crystal Display ) OT HERS PART 1-005-621-21...
  • Page 42 EXPLODED VIEW AND PART LIST 85" CONNECTOR REF. PART NO. DESCRIPTION REMARKS 1-006-517-11 CONNECTOR ASSY 4P (SP) CN3550(B)-SP(1) 1-006-518-11 CONNECTOR ASSY 30P CN1701(B)-CN6401(G)(1) 1-006-522-11 FLEXIBLE FLAT CABLE 20P CN3801(B)-J1(WIFI/BT)(1) 1-011-605-11 FLEXIBLE FLAT CABLE 25P CN1200(B)-CN102(H)(1) 1-006-519-11 FLEXIBLE FLAT CABLE 51P CN4200(B)-U1(T-CON)(1) 1-017-273-11 FLEXIBLE FLAT CABLE 96P...
  • Page 43 Sony EMCS (Malaysia) Sdn. Bhd. English HES-M 9-888-916-42 © 2023.07...