Read Sony KV-XA29M60 Service Manual online
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KV-XA29M60/XA29M84
RM-954 RM-953
TABLE OF CONTENTS
Section
Title
Page
SELF DIAGNOSIS FUNCTION
................................
4
1. GENERAL
........................................................................
7
2. DISASSEMBLY
2-1.
Rear Cover Removal ................................................ 43
2-2.
Speaker Removal ..................................................... 43
2-3.
Chassis Assy Removal ............................................. 43
2-4.
F Bracket Removal .................................................. 43
2-5.
Service Position ....................................................... 43
2-6.
Replacement of Parts ............................................... 44
2-6-1 Replacement of Light Guide ..............................................
44
2-6-2 Replacement of Power Button ...........................................
44
2-7.
HV Cap Block, PWB Holder and J Board Removal .. 44
2-8.
Terminal Bracket Removal ...................................... 44
2-9.
D3 Board Removal .................................................. 44
2-10. P2 Board Removal ................................................... 44
2-11. B1 Board Removal ................................................... 45
2-12. H Board Removal .................................................... 45
2-13. A and B Boards Removal ........................................ 45
2-14. Picture Tube Removal .............................................. 46
2-15. Removal of Anode Cap ............................................ 46
2-11. B1 Board Removal ................................................... 45
2-12. H Board Removal .................................................... 45
2-13. A and B Boards Removal ........................................ 45
2-14. Picture Tube Removal .............................................. 46
2-15. Removal of Anode Cap ............................................ 46
3. ADVANCE OPERATION
3-1.
"RESET" Function ................................................... 47
4. SET-UP ADJUSTMENTS
4-1.
Beam Landing .......................................................... 48
4-2.
Convergence Adjustment ......................................... 49
4-3.
Focus Adjustment .................................................... 51
4-4.
G2 (Screen) and White Balance Adjustments ......... 52
5. CIRCUIT ADJUSTMENTS
5-1.
Adjustments with Commander ................................ 53
5-2.
Adjustment Method ................................................. 53
5-3.
Picture Quality Adjustments .................................... 58
5-4.
Display position Adjustment ................................... 58
5-5.
Deflection Adjustment ............................................. 58
5-6.
H-Trapezoid Adjustment ......................................... 59
5-7.
A Board Adjustment after IC003 Replacement ...... 59
5-8.
Picture Distortion Adjustment ................................. 60
Section
Title
Page
6.
DIAGRAMS
6-1. Block Diagram .......................................................... 61
6-2. Circuit Board Location ............................................. 65
6-3. Schematic Diagrams ................................................. 66
6-2. Circuit Board Location ............................................. 65
6-3. Schematic Diagrams ................................................. 66
(1) Schematic Diagrams of F, J and VM Boards ..... 67
(2) Schematic Diagram of H Board ......................... 69
(3) Schematic Diagram of A Board .......................... 85
(4) Schematic Diagram of B Board ......................... 93
(5) Schematic Diagram of P2 Board ....................... 95
(6) Schematic Diagram of C6 Board ........................ 97
(7) Schematic Diagram of B1 and D3 Board ........... 99
(2) Schematic Diagram of H Board ......................... 69
(3) Schematic Diagram of A Board .......................... 85
(4) Schematic Diagram of B Board ......................... 93
(5) Schematic Diagram of P2 Board ....................... 95
(6) Schematic Diagram of C6 Board ........................ 97
(7) Schematic Diagram of B1 and D3 Board ........... 99
6-4. Voltage Measurements ............................................ 102
6-5. Waveforms .............................................................. 109
6-6. Printed Wiring Boards and Parts Location ............. 110
6-7. Semiconductors ....................................................... 118
6-5. Waveforms .............................................................. 109
6-6. Printed Wiring Boards and Parts Location ............. 110
6-7. Semiconductors ....................................................... 118
7.
EXPLODED VIEWS
7-1. Picture Tube ............................................................ 120
7-2. Chassis .................................................................... 121
7-2. Chassis .................................................................... 121
8.
ELECTRICAL PARTS LIST
.................................... 122
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