Read Sony KV-27FV16 Service Manual online
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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
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
• 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
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