KV-29FS100 (serv.man4) - Sony TV Service Manual (repair manual). Page 2

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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
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