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KV-DR29N93
RM-992
TABLE OF CONTENTS
SELF DIAGNOSTIC FUNCTION ....................................... 4
1. DISASSEMBLY
1-1.
Rear Cover Removal .................................................. 7
1-2.
3D Speaker Box Removal .......................................... 7
1-3.
Speaker Removal ........................................................ 7
1-4.
Chassis Assy Removal ................................................ 7
1-5.
Service Position .......................................................... 7
1-6.
Service Position On TV Stand ................................... 8
1-7.
Terminal Bracket Removal ......................................... 8
1-8.
B3 and D5 Boards Removal ....................................... 8
1-9.
F1 Board Removal ...................................................... 8
1-10. BC1 Board Removal .................................................. 8
1-11. H1 and H2 Boards Removal ....................................... 9
1-12. A and D Board Removal ............................................ 9
1-13. Picture Tube Removal ................................................ 9
1-11. H1 and H2 Boards Removal ....................................... 9
1-12. A and D Board Removal ............................................ 9
1-13. Picture Tube Removal ................................................ 9
2. SERVICE JIG
2-1.
Jigs required for servicing ........................................ 11
3. CIRCUIT BOARDS LOCATION ................................. 11
4. ADVANCE OPERATION
4-1.
"RESET" Function ................................................... 12
5. SET-UP ADJUSTMENTS
5-1.
Beam Landing .......................................................... 13
5-2.
Convergence Adjustment ......................................... 14
5-3.
Focus Adjustment ..................................................... 16
5-4.
Neck Assy Twist Adjustment ................................... 16
5-5.
G2 (SCREEN) and White Balance Adjustments ..... 16
6. CIRCUIT ADJUSTMENTS
6-1.
Adjustments With Commander ................................ 17
6-2.
Adjustment Method .................................................. 17
6-3.
Picture Quality Adjustments .................................... 36
6-4.
Sub Hue/Col Adjustment .......................................... 36
6-5.
Deflection Adjustments ............................................ 37
6-6.
A Board Adjustment After IC003 (MEMORY)
Replacement ............................................................. 38
Replacement ............................................................. 38
6-7.
Picture Distortion Adjustment .................................. 39
Section
Title
Page
Section
Title
Page
7. DIAGRAMS
7-1.
Block Diagram ......................................................... 40
7-2.
Schematic Diagrams ................................................. 49
(1) A Board Schematic Diagram .............................. 50
(2) B3 Board Schematic Diagram ............................ 54
(3) D Board Schematic Diagram .............................. 56
(4) D5 Board Schematic Diagram ........................... 58
(5) C Board Schematic Diagram .............................. 60
(6) BC1 Board Schematic Diagram ......................... 62
(7) H1 and H2 Boards Schematic Diagrams ........... 64
(8) J and F1 Boards Schematic Diagrams ............... 66
(9) VM Board Schematic Diagram .......................... 67
(1) A Board Schematic Diagram .............................. 50
(2) B3 Board Schematic Diagram ............................ 54
(3) D Board Schematic Diagram .............................. 56
(4) D5 Board Schematic Diagram ........................... 58
(5) C Board Schematic Diagram .............................. 60
(6) BC1 Board Schematic Diagram ......................... 62
(7) H1 and H2 Boards Schematic Diagrams ........... 64
(8) J and F1 Boards Schematic Diagrams ............... 66
(9) VM Board Schematic Diagram .......................... 67
7-3.
Voltage List and Waveforms .................................... 68
7-4.
Printed Wiring Boards and Parts Location .............. 82
7-5.
Semiconductors ........................................................ 94
8. EXPLODED VIEWS
8-1.
Speaker Bracket ........................................................ 97
8-2.
3D Speaker ............................................................... 97
8-3.
Chassis ...................................................................... 98
8-4.
Picture Tube .............................................................. 99
9. ELECTRICAL PARTS LIST ...................................... 100
OPERATING INSTRUCTIONS
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