Section
1. GENERAL
........................................................................ 7
2. DISASSEMBLY
2-1.
Rear Cover Removal ................................................ 21
2-2.
Speaker Removal ..................................................... 21
2-3.
Chassis Assy Removal ............................................. 21
2-4.
Service Position ....................................................... 21
2-5.
Replacement of Parts ............................................... 21
2-5-1. Replacement of Control Button .....................................
2-5-2. Replacement of Light Guide ..........................................
2.6
V1 Board Removal .................................................. 22
2.7
D3 Board Removal .................................................. 22
2-8.
Terminal Bracket Removal ...................................... 22
2-9.
H2 Board Removal .................................................. 22
2-10. A and B6 Boards Removal ...................................... 22
2-11. Picture Tube Removal .............................................. 23
2-12. Removal of Anode Cap ............................................ 23
3-1.
Beam Landing .......................................................... 24
3-2.
Convergence ............................................................. 25
3-3.
3-4.
4-1.
4-2.
4-3.
4.4
4.5
4-6.
Replacement ............................................................. 34
4-7.
TABLE OF CONTENTS
Title
Page
................................ 4
21
21
Section
5-1.
Block Diagram ......................................................... 37
5-2.
5-3.
(6) Schematic Diagram of VM1 and D3 Boards .......... 65
5-4.
Voltage Measurements ............................................ 68
5-5.
Waveforms ............................................................... 73
5-6.
5-7.
Semiconductors ........................................................ 79
6-1.
6-2.
Picture Tube ............................................................. 82
6-3.
Chassis ..................................................................... 83
- 3 -
KV-XG29M30/XG29M61/XG29M80
Title
....................................... 84
RM-952
Page