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DISMANTLING INFORMATION for USE
by PROFESSIONAL RECYCLERS
ORIGINAL MANUAL ISSUE DATE: 2025.05
Model:
K-43S3
K-50S3
K-65S3
K-75S3
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.
K-55S3
K-85S3
9-888-926-41
Sony EMCS (Malaysia) Sdn. Bhd. HES-M
LCD TV
© 2025
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Table of Contents
Related Manuals for Sony K-65S3
Summarization of Contents
Model Lists and Remote Information
Remote and Destination Details
Lists remote models and destination countries for each TV model.
Tools and Equipment for Service
Essential Preparation Items
Lists necessary tools and items for preparing service tasks.
Optional Service Equipment
Additional tools that can assist in service operations.
Surface Mounted Component Tools
Specifies tools for handling surface-mounted parts and connectors.
Safety Precautions and Warnings
General Warnings and Cautions
Provides essential safety warnings and cautions for service personnel.
LCD Panel Handling Safety
Precautions for safely handling and repairing the LCD panel.
Circuit Board Handling Precautions
Guidelines for safely handling circuit boards to prevent damage.
Lithium Battery Safety Information
Safety considerations for handling and replacing lithium batteries.
Post-Repair Safety Checks
Steps to perform after repair to ensure safety before customer release.
Electrical Leakage Test Procedure
Methodology for testing electrical leakage current in the device.
Grounding and Earth Connection
Instructions on how to find and verify a good earth ground connection.
Lead Free Solder Information
Information regarding the use of lead-free solder in circuit boards.
Disassembly and Removal Caution (43-inch)
Rear Cover Screw Removal
Instructions for removing screws from the rear cover.
Unhooking Bottom Rear Cover
Procedure for releasing hooks on the bottom edge of the rear cover.
Unhooking Corner Hooks
Steps to release the corner hooks of the rear cover.
Unhooking Left Side Hooks
Procedure for releasing the left side hooks of the rear cover.
Unhooking Right Side Hooks
Procedure for releasing the right side hooks of the rear cover.
Unhooking Top Row Hooks
Method for releasing the hooks along the top edge of the rear cover.
Board Location and Wire Dressing (43-inch)
Power and Main Board Placement
Diagram showing the location of the power and main boards.
Wire Management Details
Illustrates how wires are routed and secured with tape and clamps.
Exploded View and Part List (43-inch)
Major Component Identification
Diagram showing exploded view with numbered parts for identification.
Part Number Reference
List of part numbers corresponding to the exploded view components.
Set Part List Details
Detailed list of main set parts including part numbers and remarks.
Other Part Listings
Listings for other parts like AC power cord sets with remarks.
Connector Assembly Details
Diagram and list of various connector assemblies and flat cables.
Disassembly and Removal Caution (50-inch)
Rear Cover Screw Removal
Instructions for removing screws from the rear cover.
Unhooking Bottom Rear Cover
Procedure for releasing hooks on the bottom edge of the rear cover.
Unhooking Corner Hooks
Steps to release the corner hooks of the rear cover.
Unhooking Left Side Hooks
Procedure for releasing the left side hooks of the rear cover.
Unhooking Right Side Hooks
Procedure for releasing the right side hooks of the rear cover.
Unhooking Top Row Hooks
Method for releasing the hooks along the top edge of the rear cover.
Board Location and Wire Dressing (50-inch)
Power and Main Board Placement
Diagram showing the location of the power and main boards.
Wire Management Details
Illustrates how wires are routed and secured with tape and clamps.
Exploded View and Part List (50-inch)
Major Component Identification
Diagram showing exploded view with numbered parts for identification.
Part Number Reference
List of part numbers corresponding to the exploded view components.
Set Part List Details
Detailed list of main set parts including part numbers and remarks.
Other Part Listings
Listings for other parts like AC power cord sets with remarks.
Connector Assembly Details
Diagram and list of various connector assemblies and flat cables.
Disassembly and Removal Caution (55-inch)
Rear Cover Screw Removal
Instructions for removing screws from the rear cover.
Unhooking Bottom Rear Cover
Procedure for releasing hooks on the bottom edge of the rear cover.
Unhooking Corner Hooks
Steps to release the corner hooks of the rear cover.
Unhooking Left Side Hooks
Procedure for releasing the left side hooks of the rear cover.
Unhooking Right Side Hooks
Procedure for releasing the right side hooks of the rear cover.
Unhooking Top Row Hooks
Method for releasing the hooks along the top edge of the rear cover.
Board Location and Wire Dressing (55-inch)
Power and Main Board Placement
Diagram showing the location of the power and main boards.
Wire Management Details
Illustrates how wires are routed and secured with tape and clamps.
Exploded View and Part List (55-inch)
Major Component Identification
Diagram showing exploded view with numbered parts for identification.
Part Number Reference
List of part numbers corresponding to the exploded view components.
Set Part List Details
Detailed list of main set parts including part numbers and remarks.
Other Part Listings
Listings for other parts like AC power cord sets with remarks.
Connector Assembly Details
Diagram and list of various connector assemblies and flat cables.
Disassembly and Removal Caution (65-inch)
Rear Cover Screw Removal
Instructions for removing screws from the rear cover.
Unhooking Bottom Rear Cover
Procedure for releasing hooks on the bottom edge of the rear cover.
Unhooking Corner Hooks
Steps to release the corner hooks of the rear cover.
Unhooking Left Side Hooks
Procedure for releasing the left side hooks of the rear cover.
Unhooking Right Side Hooks
Procedure for releasing the right side hooks of the rear cover.
Unhooking Top Row Hooks
Method for releasing the hooks along the top edge of the rear cover.
Board Location and Wire Dressing (65-inch)
Power and Main Board Placement
Diagram showing the location of the power and main boards.
Wire Management Details
Illustrates how wires are routed and secured with tape and clamps.
Exploded View and Part List (65-inch)
Major Component Identification
Diagram showing exploded view with numbered parts for identification.
Part Number Reference
List of part numbers corresponding to the exploded view components.
Set Part List Details
Detailed list of main set parts including part numbers and remarks.
Other Part Listings
Listings for other parts like AC power cord sets with remarks.
Connector Assembly Details
Diagram and list of various connector assemblies and flat cables.
Disassembly and Removal Caution (75-inch)
Rear Cover Screw Removal
Instructions for removing screws from the rear cover.
Unhooking Bottom Rear Cover
Procedure for releasing hooks on the bottom edge of the rear cover.
Unhooking Corner Hooks
Steps to release the corner hooks of the rear cover.
Unhooking Left Side Hooks
Procedure for releasing the left side hooks of the rear cover.
Unhooking Right Side Hooks
Procedure for releasing the right side hooks of the rear cover.
Unhooking Top Row Hooks
Method for releasing the hooks along the top edge of the rear cover.
Board Location and Wire Dressing (75-inch)
Power and Main Board Placement
Diagram showing the location of the power and main boards.
Wire Management Details
Illustrates how wires are routed and secured with tape and clamps.
Exploded View and Part List (75-inch)
Major Component Identification
Diagram showing exploded view with numbered parts for identification.
Part Number Reference
List of part numbers corresponding to the exploded view components.
Set Part List Details
Detailed list of main set parts including part numbers and remarks.
Other Part Listings
Listings for other parts like AC power cord sets with remarks.
Connector Assembly Details
Diagram and list of various connector assemblies and flat cables.
Disassembly and Removal Caution (85-inch)
Rear Cover Screw Removal
Instructions for removing screws from the rear cover.
Unhooking Bottom Rear Cover
Procedure for releasing hooks on the bottom edge of the rear cover.
Unhooking Corner Hooks
Steps to release the corner hooks of the rear cover.
Unhooking Left Side Hooks
Procedure for releasing the left side hooks of the rear cover.
Unhooking Right Side Hooks
Procedure for releasing the right side hooks of the rear cover.
Unhooking Top Row Hooks
Method for releasing the hooks along the top edge of the rear cover.
Board Location and Wire Dressing (85-inch)
Power and Main Board Placement
Diagram showing the location of the power and main boards.
Wire Management Details
Illustrates how wires are routed and secured with tape and clamps.
Exploded View and Part List (85-inch)
Major Component Identification
Diagram showing exploded view with numbered parts for identification.
Part Number Reference
List of part numbers corresponding to the exploded view components.
Set Part List Details
Detailed list of main set parts including part numbers and remarks.
Other Part Listings
Listings for other parts like AC power cord sets with remarks.
Connector Assembly Details
Diagram and list of various connector assemblies and flat cables.
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