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KV-27FV16/29FV16/29FV16C/32FS12/32FS16
Section Title Page
Warnings and Cautions ....................................................................................................................................... 4
Self-Diagnostic Function ...................................................................................................................................... 4
Safety Check-Out Instructions.............................................................................................................................. 7
1. GENERAL ........................................................................................................................................................... 8
2. DISASSEMBLY
2-1. Rear Cover Removal ............................................................................................................................... 14
2-2. Chassis Assembly Removal ..................................................................................................................... 14
2-3. Service Position ...................................................................................................................................... 14
2-4. Picture Tube Removal ............................................................................................................................. 15
3. SET-UP ADJUSTMENTS
3-1. Beam Landing......................................................................................................................................... 16
3-2. Convergence .......................................................................................................................................... 17
3-3. Focus ...................................................................................................................................................... 18
3-4. Screen (G2) ............................................................................................................................................ 19
3-5. Method of Setting the Service Adjustment Mode ..................................................................................... 19
3-6. White Balance Adjustments .................................................................................................................... 19
4. SAFETY RELATED ADJUSTMENTS
4-1.
R564 Confirmation Method (HV Hold-Down Confirmation and Readjustments) ................................. 20
4-2. B+ Voltage Confirmation and Adjustment ................................................................................................ 20
5. CIRCUIT ADJUSTMENTS
5-1. Setting the Service Adjustment Mode ...................................................................................................... 22
5-2. Memory Write Confirmation Method........................................................................................................ 22
5-3. Adjustment Buttons and Indicators.......................................................................................................... 22
5-4. MA Board Adjustments............................................................................................................................ 26
6. DIAGRAMS
6-1. Block Diagram......................................................................................................................................... 31
6-2. Circuit Board Location ............................................................................................................................. 35
6-3. Printed Wiring Boards and Schematic Diagrams..................................................................................... 35
• A Board .............................................................................................................................................. 36
• MA Board............................................................................................................................................ 43
• CA Board ............................................................................................................................................ 49
• HX Board............................................................................................................................................ 50
• D Board .............................................................................................................................................. 51
• BC Board............................................................................................................................................ 53
• HA Board ............................................................................................................................................ 55
• HB Board............................................................................................................................................ 56
• K Board .............................................................................................................................................. 57
• VA Board ............................................................................................................................................ 58
• P Board .............................................................................................................................................. 59
6-4. Semiconductors ...................................................................................................................................... 61
7. EXPLODED VIEW
7-1. Chassis (KV-27V16/29FV16/29FV16C ONLY) ...................................................................................... 62
7-2. Picture Tube (KV-27V16/29FV16/29FV16C ONLY) ............................................................................... 63
7-3. Chassis (KV-32FS12/32FS16 ONLY) ..................................................................................................... 64
7-4. Picture Tube (KV-32FS12/32FS16 ONLY) .............................................................................................. 65
8. ELECTRICAL PARTS LIST
................................................................................................................................................ 66
TABLE OF CONTENTS