Sony TRINITRON KV-29FS100, Service Manual, Page: 3 / 88

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KV-29FS100/29FV300/34FS100/
34FV250/38FV250
TABLE OF CONTENTS
SECTION TITLE PAGE
SPECIFICATIONS...................................................................................................................4
WARNINGS AND CAUTIONS.................................................................................................5
SAFETY CHECK-OUT ............................................................................................................6
SELF-DIAGNOSTIC FUNCTION ............................................................................................7
SECTION 1: DISASSEMBLY ...............................................................................................10
1-1. Rear Cover Removal.............................................................................................10
1-3. Service Position.....................................................................................................10
1-2. Chassis Assembly Removal ..................................................................................10
1-4. Picture Tube Removal ...........................................................................................11
ANODE CAP REMOVAL PROCEDURE ...............................................................................11
SECTION 2: SET-UP ADJUSTMENTS ................................................................................12
2-1. Beam Landing .......................................................................................................12
2-2. Convergence .........................................................................................................13
2-3. Focus.....................................................................................................................15
2-4. Screen (G2)...........................................................................................................15
2-5. White Balance Adjustments...................................................................................15
SECTION 3: SAFETY RELATED ADJUSTMENTS..............................................................16
3-1.
X
R530, R531 Confirmation Method
(Hold-Down Confirmation) and Readjustments.....................................................16
3-2. B+ Voltage Confirmation and Adjustments............................................................16
SECTION 4: CIRCUIT ADJUSTMENTS...............................................................................17
4-1. Setting Service Adjustment Mode .........................................................................17
4-2. Memory Write Confirmation Method......................................................................17
4-3. Remote Adjustment Buttons and Indicators ..........................................................17
4-4. Service Data Lists..................................................................................................18
4-5. ID Map Table .........................................................................................................24
4-6. A Board Adjustments .............................................................................................25
SECTION 5: DIAGRAMS ....................................................................................................28
5-1. Circuit Boards Location .........................................................................................28
5-2. Printed Wiring Boards and Schematic Diagrams Information ...............................28
5-3. Block Diagrams and Schematics ...........................................................................29
A Board Schematic Diagram .................................................................................30
HS Board Schematic Diagram (KV-29FS100/34FS100 ONLY).............................40
HU Board Schematic Diagram (KV-29FV300/34FV250/38FV250 ONLY).............42
C Board Schematic Diagram.................................................................................44
GK Board Schematic Diagram ..............................................................................46
P Board Schematic Diagram (KV-29FV300/34FV250/38FV250 ONLY)................48
HR Board Schematic Diagram (KV-29FV300/34FV250/38FV250 ONLY).............50
S Board Schematic Diagram (KV-29FV300/38FV250 ONLY) ...............................51
V Board Schematic Diagram .................................................................................52
HZ Board Schematic Diagram...............................................................................54
5-4. Semiconductors ......................................................................................................55
SECTION 6: EXPLODED VIEWS .......................................................................................56
6-1. Chassis (KV-29FS100/34FS100 ONLY)................................................................56
6-2. Picture Tube (KV-29FS100/34FS100 ONLY) .......................................................57
6-3. Chassis (KV-29FV300/34FV250/38FV250 ONLY) ...............................................58
6-4. Picture Tube (KV-29FV300/34FV250/38FV250 ONLY) .......................................59
SECTION 7: ELECTRICAL PARTS LIST ............................................................................60