Equipment information

Sony KV-21LT1K TV
Manufacturer
Sony
Model KV-21LT1K
Date 2000
Category: Audio, Video, TV, Multimedia
Group TV
Description Color TV
Information
                                    

These manuals are available for the above equipment:

Sony -- KV-21LT1K -- Service Manual
File name Sony-7948-Manual-Page-1-Picture
Manual Type Service Manual
Pages 46
Size 8.80 Mbytes (9227054 Bytes)
Language english
Revision
Manual-ID/Number 9-974-994-01
Date May 2000
Quality Electronic document, no scan, very well readable.
Upload date
MD5 b6eb87b0547c4966974d03a41c1eddd2
Downloads 179 since 19 June 2016
Information
Specifications .................... 3
Connectors .................... 5
Self Diagnostic Software .................... 6
1. GENERAL
Switching On the TV and
Automatically Tuning .................... 7
Introducing the Menu System .................... 8
Teletext .................... 10
Connecting Optional Equipment.................... 10
Using Optional Equipment .................... 10
Troubleshooting .................... 11
2. DISASSEMBLY
KV-21LT1
2-1. Rear Cover Removal .................... 12
2-2. A Board PWB Removal 1 .................... 12
2-3. A Board PWB Removal 2 .................... 12
2-4. Service Position .................... 12
2-5. Wire Dressing .................... 12
2-6. Picture Tube Removal .................... 13
KV-21FT2
2-7. Rear Cover Removal .................... 14
2-8. Chassis Removal .................... 14
2-9. Service Position .................... 14
2-10. Wire Dressing .................... 14
2-11. Picture Tube Removal .................... 15
3. SET-UP ADJUSTMENTS
3-1. Beam Landing .................... 16
3-2. Convergence .................... 17
3-3. Focus Adjustment .................... 19
3-4. Screen (G2), White Balance .................... 19
4. CIRCUIT ADJUSTMENTS
4-1. Electrical Adjustments .................... 20
4-2. Test Mode 2 .................... 22
5. DIAGRAMS
5-1. Circuit Board Location .................... 24
5-2. Block Diagrams .................... 25
5-3. Schematic Diagrams and
Printed Wiring Boards .................... 24
* C Board .................... 29
* A Board .................... 31
5-4. Semiconductors .................... 39
5-5. IC Blocks .................... 41
6. EXPLODED VIEWS
6-1. Chassis (KV-21LT1) .................... 42
Chassis (KV-21FT2) .................... 44
6-2. Picture Tube(KV-21LT1) .................... 43
Picture Tube(KV-21FT2) .................... 45
7. ELECTRICAL PARTS LIST .................... 46
Sony-7948-Manual-Page-1-Picture
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