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KV-XF29M50/XF29M63/XF29M80
KV-XF29M83/XF29M90
KV-XF29M83/XF29M90
RM-954
TABLE OF CONTENTS
Section
Title
Page
SELF DIAGNOSIS FUNCTION
................................
4
1. GENERAL
........................................................................
8
2. DISASSEMBLY
2-1.
3D Speaker Box Removal
(KV-XF29M63/XF29M83) ..................................... 30
(KV-XF29M63/XF29M83) ..................................... 30
2-2.
Rear Cover Removal ................................................ 30
2-3.
Speaker Removal ..................................................... 30
2-4.
Chassis Assy Removal ............................................. 30
2-5.
F Bracket Removal .................................................. 31
2-6.
Service Position ....................................................... 31
2-7.
Replacement of Parts ............................................... 31
2-7-1.
Replacement of Control Button .....................................
31
2-7-2.
Replacement of Light Guide ..........................................
31
2-8.
D1 Board Removal .................................................. 32
2-9.
Terminal Bracket Removal ...................................... 32
2-10. H3 Board Removal .................................................. 32
2-11. A and B3 Boards Removal ...................................... 33
2-12. Picture Tube Removal .............................................. 33
2-11. A and B3 Boards Removal ...................................... 33
2-12. Picture Tube Removal .............................................. 33
3. SET-UP ADJUSTMENTS
3-1.
Beam Landing .......................................................... 35
3-2.
Convergence ............................................................. 36
3-3.
Focus Adjustment .................................................... 38
3-4.
G2 (Screen) and White Balance Adjustments ......... 39
4. CIRCUIT ADJUSTMENT
4-1.
Adjustments with Commander ................................ 40
4-2.
Adjustment Method ................................................. 41
4-3.
Picture Quality Adjustments .................................... 46
4-4.
A Board Adjustment After IC003 (Memory)
Replacement ............................................................. 46
Replacement ............................................................. 46
4-5.
Picture Distortion Adjustment ................................. 47
Section
Title
Page
5. DIAGRAMS
5-1.
Block Diagram ......................................................... 49
5-2.
Frame Schematic Diagram ...................................... 52
5-3
Circuit Boards Location .......................................... 55
5-4.
Schematic Diagrams and Printed Wiring Boards ... 56
(1)
Schematic Diagram of A (1/2) Board ...................... 59
(2)
Schematic Diagram of A (2/2) Board ...................... 63
(3)
Schematic Diagrams of C, D1 and VM1 Boards .... 67
(4)
Schematic Diagrams of B3 (Non 3D models) and
F Boards ................................................................... 71
F Boards ................................................................... 71
(5)
Schematic Diagram of B3 (3D models) .................. 75
(6)
Schematic Diagrams of B2, H3 and J2 Boards ....... 80
5-5.
Semiconductors ........................................................ 85
6. EXPLODED VIEWS
6-1.
Speaker Bracket ....................................................... 88
6-2.
Chassis ..................................................................... 89
6-3.
Picture Tube (KV-XF29M50(GE)/M80/83) ............ 90
6-4.
Picture Tube (KV-XF29M50(Thailand)/M63/90) .. 91
6-5.
3D Speaker (KV-XF29M63/XF29M83) ................. 92
7. ELECTRICAL PARTS LIST
....................................... 93
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