Section
Warnings and Cautions ............................................................................................................................................................... 4
Self-Diagnostic Function ............................................................................................................................................................. 4
Safety Check Out Instructions .................................................................................................................................................... 7
1.
GENERAL ............................................................................................................................................................
2.
2-1.
Rear Cover Removal .................................................................................................................................................... 12
2-2.
A Board Removal .......................................................................................................................................................... 12
2-3.
Service Position ............................................................................................................................................................ 12
2-4.
Picture Tube Removal .................................................................................................................................................. 13
3.
3-1.
Beam Landing ............................................................................................................................................................... 14
3-2.
Convergence ................................................................................................................................................................. 15
3-3.
Focus ............................................................................................................................................................................ 16
3-4.
Screen (G2) ................................................................................................................................................................... 16
3-5.
3-6.
White Balance Adjustments .......................................................................................................................................... 16
4.
4-1.
4-2.
5.
5-1.
5-2.
Memory Write Confirmation Method ............................................................................................................................. 19
5-3.
Adjust Buttons and Indicators ....................................................................................................................................... 19
5-4.
A Board Adjustments .................................................................................................................................................... 22
6.
6-1.
Block Diagram ............................................................................................................................................................... 27
6-2.
Circuit Board Location .................................................................................................................................................. 30
6-3.
• A Board ...................................................................................................................................................................... 33
• C Board ....................................................................................................................................................................... 39
6-4.
Semiconductors ............................................................................................................................................................ 42
7.
7-1.
Chassis ......................................................................................................................................................................... 43
8.
TABLE OF CONTENTS
Title
................................................................................................................................................ 44
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KV-13M42/13M52/13M53/14MB42/14MB42C
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