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KV-HF21M50
Sony KV-HF21M50 Manuals
Manuals and User Guides for Sony KV-HF21M50. We have
1
Sony KV-HF21M50 manual available for free PDF download: Service Manual
Sony KV-HF21M50 Service Manual (63 pages)
TRINITRON COLOR TV
Brand:
Sony
| Category:
TV
| Size: 2.53 MB
Table of Contents
Service Manual
1
Table of Contents
3
Getting Started
9
Connecting Optional Components
10
Securing the Tv
11
Watching the Tv
13
Customizing the Picture and Sound
15
Child Lock
16
Self Diagnosis Function
17
Antenna Connection
18
Troubleshooting
19
Identifying Parts and Controls
20
1 General
22
2 Disassembly
22
Rear Cover Removal
22
Chassis Assy Removal
22
F Bracket Removal
22
Service Position
22
Replacement of Parts
23
Replacement of Light Guide
23
Terminal Bracket Removal
24
Degauss Coil Removal
24
Picture Tube Removal
24
3 Set-Up Adjustments
26
Beam Landing
26
Convergence
27
Focus Adjustment
29
G2 (Screen) and White Balance Adjustments
29
4 Circuit Adjustment
30
Adjustments with Commander
30
Adjustment Method
31
Picture Quality Adjustments
36
A Board Adjustment after IC003 (Memory) Replacement
36
Picture Distortion Adjustment
37
5 Diagrams
38
Block Diagram
38
Frame Schematic Diagram
39
Circuit Boards Location
39
Schematic Diagrams and Printed Wiring Boards
40
Schematic Diagrams of C3 and C5 Boards
45
Schematic Diagrams of VM1 and F Boards
45
Semiconductors
47
6 Exploded View
48
Chassis
48
7 Electrical Parts List
50
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