Equipment information:

Sony KV-21LT1E TV
Manufacturer:
Sony
Model: KV-21LT1E
Date: 2000
Category: Audio, Video, TV, Multimedia
Group: TV
Description: Color TV
Information:
                                    

These manuals are available for the above equipment:

Sony -- KV-21LT1E -- 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
ed2kID: 6c522a84132ec2e0a75bcffca23429e1
Downloads: 36 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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