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2018/06/19 09:29:32 (GMT+09:00)
HISTORY INFORMATION FOR THE FOLLOWING MANUAL:
SERVICE MANUAL (UNIQUE)
ORIGINAL MANUAL ISSUE DATE:
Version
1
2
3
4
5
05/5/2018 1. Add destination E41 (pg. 3, 48, 51, 53, 56)
Date
Subject
st
02/2018
1
Issue
04/2108
Add destination HK5, PL1 & TW6 (pg.48, 51, 53, 56)
04/2018
Correct model name for TW6 and PL1 (pg.3)
05/2018
1. Add destination IN5 for CTTI plant (pg.48, 51, 53, 56)
2. Update board name LKP1 --> LKP2 for 50" (pg.13)
2. Correct Sheet Thermal(BM) part number for HK5, TW6, PL1 (pg. 48)
3. Correct ASSY,FALL LOCK,BELT LL part number for HK5, TW6, PL1 (pg. 51)
4. Correct CORD SET, POWER-SUPPLY part number for HK5 (pg. 51)
GN4 CHASSIS
Segment : CP
LCD TV
9-888-746-P5
For SM - Common , please refer :
9-888-746-0x
SYS SET
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Table of Contents
Related Manuals for Sony KLV-43W662F
Summarization of Contents
Service Manual History
Initial Release
The first version of the service manual for the GN4 chassis.
Revision 2: Destination Updates
Added destination codes HK5, PL1, and TW6. Corrected model names for TW6 and PL1.
Revision 4: Destination & Board Name Updates
Added IN5 destination and updated LKP1 to LKP2 board name.
Revision 5: Destination & Part Number Updates
Added E41 destination and corrected multiple part numbers.
Model List and Destinations
43-inch Models
Details remote controls and destinations for 43-inch KLV and KDL models.
50-inch Models
Details remote controls and destinations for 50-inch KLV and KDL models.
Disassembly and Removal Caution
PCMCIA Dummy Card Removal
Guide for dismantling the PCMCIA dummy card before removing the rear cover.
Screw Type and Quantity for RC Disassembly
Details screw types, quantities, and part numbers for rear cover disassembly.
Bottom Hook Disassembly
Procedure for releasing the bottom hook during rear cover removal.
Rear Cover Removal Steps
Instructions for lifting and releasing the rear cover from the set.
Sharp Edge Information
Handling Precautions
Warning about sharp edges on the rear cover and recommending glove use.
Disassembly Method 1: In-Set Condition
Guide Light Removal
Steps for disassembling the Guide Light while the unit is still assembled.
Disassembly Method 2: Bezel First
Bezel and Guide Light Removal
Procedure to disassemble the bezel and attached guide light (PTT) A.
Hook Area Press and Guide Light Extraction
Steps for pressing hook areas and pulling out the guide light (PTT) A.
Diagrams
Circuit Board Locations
Illustrations showing the placement of circuit boards for 43-inch and 50-inch models.
Wire Dressing Procedures (43-inch)
Instructions and diagrams for connecting wires in 43-inch models.
Wire Dressing Procedures (43-inch)
Component Insertion and Connection
Guides for tuner, 40P FFC, and 51P FFC insertion, with connection diagrams.
FFC Handling and Locking Cautions
Precautions for FFC insertion, straightness, bulging, and guide light locking.
Wire Dressing and Taping Steps
Instructions for taping, alignment, and ensuring correct FFC placement.
Protection Film Application
Protection Film Length Specifications
Table detailing protection film lengths for different segments, plants, and destinations.
Nameplate and Label Application
Procedure for applying protection film over nameplates and labels.
Wire Dressing Procedures (50-inch)
Component Insertion and Connection (50-inch)
Guides for tuner, 40P FFC, and 51P FFC insertion for 50-inch models.
FFC Handling and Locking Cautions (50-inch)
Precautions for FFC handling, straightness, and guide light locking in 50-inch models.
Wire Dressing and Taping Steps (50-inch)
Instructions for taping, alignment, and FFC placement for 50-inch models.
Protection Film Application (50-inch)
Protection Film Length Specifications (50-inch)
Table details protection film lengths for various segments, plants, and destinations.
Nameplate and Label Application (50-inch)
Procedure for applying protection film over nameplates and labels for 50-inch models.
Disassembly, Exploded Views and Other Parts
43-inch Model Procedures and Parts
Disassembly, exploded views, parts lists, screws, connectors, and other parts for 43-inch models.
50-inch Model Procedures and Parts
Disassembly, exploded views, parts lists, screws, connectors, and other parts for 50-inch models.
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