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KV-XF29M65
RM-954
TABLE OF CONTENTS
Section
Title
Page
SELF DIAGNOSIS FUNCTION
................................
4
1. GENERAL
........................................................................
8
2. DISASSEMBLY
2-1.
3D Speaker Box Removal ....................................... 26
2-2.
Rear Cover Removal ................................................ 26
2-3.
Speaker Removal ..................................................... 26
2-4.
Chassis Assy Removal ............................................. 26
2-5.
F Bracket Removal .................................................. 27
2-6.
Service Position ....................................................... 27
2-7.
Replacement of Parts ............................................... 27
2-7-1.
Replacement of Control Button .....................................
27
2-7-2.
Replacement of Light Guide ..........................................
27
2-8.
D1 Board Removal .................................................. 28
2-9.
PWB Holder Removal ............................................. 28
2-10. Terminal Bracket Removal ...................................... 28
2-11. V1 Board Removal .................................................. 28
2-12. H3 Board Removal .................................................. 29
2-13. A and B3 Boards Removal ...................................... 29
2-14. Picture Tube Removal .............................................. 29
2-11. V1 Board Removal .................................................. 28
2-12. H3 Board Removal .................................................. 29
2-13. A and B3 Boards Removal ...................................... 29
2-14. Picture Tube Removal .............................................. 29
3. SET-UP ADJUSTMENTS
3-1.
Beam Landing .......................................................... 31
3-2.
Convergence ............................................................. 32
3-3.
Focus Adjustment .................................................... 33
3-4.
G2 (Screen) and White Balance Adjustments ......... 34
4. CIRCUIT ADJUSTMENT
4-1.
Adjustments with Commander ................................ 36
4-2.
Adjustment Method ................................................. 37
4-3.
Picture Quality Adjustments .................................... 42
4-4.
A Board Adjustment After IC003 (Memory)
Replacement ............................................................. 42
Replacement ............................................................. 42
4-5.
Picture Distortion Adjustment ................................. 43
Section
Title
Page
5. DIAGRAMS
5-1.
Block Diagram ......................................................... 45
5-2.
Frame Schematic Diagram ...................................... 48
5-3
Circuit Boards Location .......................................... 51
5-4.
Schematic Diagrams and Printed Wiring Boards ... 52
(1)
Schematic Diagram of A (1/2) Board ...................... 55
(2)
Schematic Diagrams of A (2/2), B2. J2 Boards ...... 59
(3)
Schematic Diagrams of D1, V1 and VM1 Boards .. 63
(4)
Schematic Diagrams of B3 and F Boards ............... 67
(5)
Schematic Diagrams of C and H3 Boards .............. 75
5-5.
Semiconductors ........................................................ 79
6. EXPLODED VIEWS
6-1.
Speaker Box ............................................................. 82
6-2.
Chassis ..................................................................... 83
6-3.
Picture Tube ............................................................. 84
6-4.
3D Speaker ............................................................... 85
7. ELECTRICAL PARTS LIST
....................................... 86
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