Read Sony KV-34FS110 (serv.man2) Service Manual online
KV-34FS110/34FV210/38FS110/38FV210
KV-34FS110/34FV210/38FS110/38FV210
3
TABLE OF CONTENTS
SECTION TITLE
PAGE
SECTION TITLE
PAGE
Specifi cations ................................................................................. 4
Warnings and Cautions .................................................................. 5
Safety Check-Out ........................................................................... 6
Self-Diagnostic Function ................................................................. 7
SECTION 1: DISASSEMBLY ................................................................. 9
1-1. Rear Cover Removal
(KV-34FS110/38FS110 Models) ............................................. 9
1-.2 Rear Cover and Terminal Bracket Removal
(KV-34FV210/38FV210 Models) .......................................... 10
1-3. Chassis Assembly Removal
..................................................11
(KV-34FS110/38FS110
Models)
.......................................11
(KV-34FS110/38FS110
Models)
.......................................11
1-3. Service Position ................................................................... 12
1-4. Picture Tube Removal
.......................................................... 13
Anode Cap Removal Procedure .......................................... 13
SECTION 2: SET-UP ADJUSTMENTS ................................................ 14
2-1. Beam Landing ...................................................................... 14
2-2. Convergence
........................................................................ 15
2-3. Focus ................................................................................... 16
2-4. Screen (G2)
.......................................................................... 17
SECTION 3: SAFETY RELATED ADJUSTMENTS ............................. 18
3-1. X R530, R531 Confi rmation Method
(HV Hold-Down Confi rmation) and Readjustments .............. 18
3-2. B+ Voltage Confi rmation and Adjustment ............................ 18
SECTION 4: CIRCUIT ADJUSTMENTS .............................................. 19
4-1. Remote Adjustment Buttons and Indicators ......................... 19
4-2. Accessing the Service Adjustment Mode ............................. 19
4-3. Confi rming Service Adjustment Changes ............................. 20
4-4. Service Data Lists ................................................................ 21
KV-34FS110
Only
................................................................. 21
KV-34FV210
Only
................................................................ 32
KV-38FS110
Only
................................................................. 43
KV-38FV210
Only
................................................................ 54
4-5. ID Map Table ........................................................................ 65
4-6. White Balance Adjustments ................................................. 66
4-7. AW Board Adjustments ........................................................ 66
SECTION 5: DIAGRAMS ..................................................................... 69
5-1. Circuit Boards Location ........................................................ 69
5-2. Printed Wiring Board and Schematic Diagram Information .. 69
5-3. Block Diagrams and Schematics ......................................... 71
Signal Flow Block Diagram .................................................. 71
AW Board Schematic Diagram (1 of 2) ................................ 72
AW Board Schematic Diagram (2 of 2) ................................ 73
BS Board Schematic Diagram
(KV-34FS110/38FS110 ONLY) ................................ 75
C Board Schematic Diagram ................................................ 77
HS Board Schematic Diagram
(KV-34FS110/38FS110 ONLY) ................................ 79
HD Board Schematic Diagram
(KV-34FV210/38FV210 ONLY) ............................... 80
HU Board Schematic Diagram
(KV-34FV210/38FV210 ONLY) ................................ 80
HW Board Schematic Diagram
(KV-34FV210/38FV210 Only) .................................. 81
MT Board Schematic Diagram ............................................. 82
TW Board Schematic Diagram (1 of 2)
(KV-34FV210/38FV210 ONLY) ................................ 84
TW Board Schematic Diagram (2 of 2)
(KV-34FV210/38FV210 ONLY) ................................ 85
V Board Schematic Diagram ................................................ 88
W Board Schematic Diagram ............................................... 89
5-4. Semiconductors ................................................................... 90
SECTION 6: EXPLODED VIEWS ........................................................ 91
6-1. Chassis (KV-34FS110/38FS110 Only) ................................. 91
6-2. Picture Tube (KV-34FS110/38FS110 Only)
.......................... 92
6-3. Chassis (KV-34FV210/38FV210 Only)
................................. 93
6-4. Picture Tube (KV-34FV210/38FV210 Only) ......................... 94
SECTION 7: ELECTRICAL PARTS LIST ............................................ 95
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