Table Of Contents - Sony KV-EX29M67 Service Manual

Section
SELF DIAGNOSIS FUNCTION
1. GENERAL
........................................................................ 7
2. DISASSEMBLY
2-1. Speaker Box Removal ............................................. 29
2-2. Rear Cover Removal ................................................ 29
2-3. Speaker Removal ..................................................... 29
2-4. Chassis Assy Removal ............................................. 29
2-5. Service Position ....................................................... 29
2-6. Replacement of Parts ............................................... 30
2-7. PWB and DH Boards Removal ............................... 30
2-8. Terminal Bracket Removal ...................................... 30
2-9. B3, P, V2 and D1 Boards Removal ........................ 30
2-10. H1 Board Removal .................................................. 30
2-11. A and D Boards Removal ........................................ 30
2-12. Picture Tube Removal .............................................. 31
2-13. Removal of Anode Cap ............................................ 31
3. SERVICE JIG
3-1. Jig Required for Servicing ....................................... 32
4. CIRCUIT BOARDS LOCATION
5. ADVANCE OPERATION
5-1. "RESET" Function ................................................... 33
6. SET-UP ADJUSTMENTS
6-1. Beam Landing .......................................................... 34
6-2. Convergence Adjustment ......................................... 35
6-3. Focus Adjustment .................................................... 37
6-4. Neck Assy Twist Adjustment ................................... 37
6-5. G2 (Screen) and White Balance Adjustments ......... 38
7. CIRCUIT ADJUSTMENTS
7-1. Adjustments with Commander ................................ 39
7-2. Adjustment Method ................................................. 39
7-3. Picture Quality Adjustments .................................... 52
7-4. Deflection Adjustment ............................................. 53
7-5. A Board Adjustment After IC003
(memory) Replacement ........................................... 53
7-6. Picture Distortion Adjustment ................................. 54

TABLE OF CONTENTS

Title Page
................................ 4
............................... 32
KV-EX29M67/EX29M97/EX34M67/EX34M97
Section
8. DIAGRAMS
8-1. Block Diagram .......................................................... 55
8-2. Schematic Diagrams ................................................. 62
(1) Schematic Diagrams of F1, J and VM Boards ... 63
(2) Schematic Diagram of A Board .......................... 65
(3) Schematic Diagram of D Board ......................... 81
(4) Schematic Diagram of D1 Board ...................... 89
(5) Schematic Diagram of B3 Board ....................... 97
(6) Schematic Diagram of P Board ........................ 105
(7) Schematic Diagram of C Board ........................ 107
(8) Schematic Diagram of H1 Board ..................... 109
(9) Schematic Diagram of DH Board ..................... 111
8-3. Voltage Measurements ............................................ 114
8-4. Waveforms .............................................................. 126
8-5. Printed Wiring Boards and Parts Location ............. 128
8-6. Semiconductors ....................................................... 139
9. EXPLODED VIEWS
9-1. Speaker Bracket ...................................................... 141
9-2. 3D Speaker .............................................................. 141
9-3. Chassis .................................................................... 142
9-4. Picture Tube ............................................................ 143
10. ELECTRICAL PARTS LIST
- 3 -
Title Page
.................................... 144
RM-963