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KV-DR29M37/DR34M37
RM-991
TABLE OF CONTENTS
SELF DIAGNOSTIC FUNCTION .................................. 4
1. DISASSEMBLY
1-1.
Rear Cover Removal (KV-DR34M37) ...................... 7
1-2.
Rear Cover Removal (KV-DR29M37) ...................... 7
1-3.
3D Speaker Box Removal .......................................... 7
1-4.
Speaker Removal ........................................................ 7
1-5.
Chassis Assy Removal ................................................ 7
1-6.
Service Position .......................................................... 7
1-7.
Service Position on TV Stand .................................... 8
1-8.
Terminal Bracket Removal ......................................... 8
1-9.
B3 and D5 Boards Removal ....................................... 8
1-10. F1 Board Removal ...................................................... 9
1-11. BC1 and P Boards Removal ....................................... 9
1-12. H1 and H2 Boards Removal ....................................... 9
1-13. A and D Boards Removal ........................................... 9
1-14. Picture Tube Removal .............................................. 10
1-11. BC1 and P Boards Removal ....................................... 9
1-12. H1 and H2 Boards Removal ....................................... 9
1-13. A and D Boards Removal ........................................... 9
1-14. Picture Tube Removal .............................................. 10
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 Adjustment ....... 16
6. CIRCUIT ADJUSTMENTS
6-1.
Adjustment With Commander ................................. 17
6-2.
Adjustment Method .................................................. 17
6-3.
Picture Quality Adjustments .................................... 36
6-4.
Sub Hue/Col Adjustments ........................................ 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 Diagram .................................................. 49
(1) A Board Schematic Diagrams ............................ 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 Board Schematic Diagram ........................... 64
(8) P and F1 Boards Schematic Diagrams ............... 66
(9) VM Boards Schematic Diagrams ....................... 68
(10) H2 and J Boards Schematic Diagrams ............. 69
(1) A Board Schematic Diagrams ............................ 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 Board Schematic Diagram ........................... 64
(8) P and F1 Boards Schematic Diagrams ............... 66
(9) VM Boards Schematic Diagrams ....................... 68
(10) H2 and J Boards Schematic Diagrams ............. 69
7-3.
Voltage Measurement and Waveforms ..................... 71
7-4.
Printed Wiring Boards and Parts Location .............. 94
7-5.
Semiconductors ...................................................... 106
8. EXPLODED VIEWS
8-1.
Speaker Bracket ...................................................... 109
8-2.
3D Speaker ............................................................. 109
8-3.
Chassis .................................................................... 110
8-4.
Picture Tube ............................................................ 111
9. ELECTRICAL PARTS LIST ...................................... 112
OPERATING INSTRUCTIONS
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