Sony KV-EX34M97 TV
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Model:
KV-EX34M97
Date:
2000
Category:
Group:
Description:
TRINITRON ® COLOR TV
Manual type:
Service Manual
Pages:
142
Size:
7.80 Mbytes (8177653 Bytes)
Language:
english
Revision:
Manual ID:
9-872-245-01
Date:
2000 02 01
Quality:
Electronic document, no scan, very well readable.
Upload date:
2018 12 30
MD5:
7187f0084d465ef2b4365ebf95fbadb1
Downloads:
668
Information
SELF DIAGNOSIS FUNCTION ... 4
1. GENERAL ... 7
2.DISASSEMBLY
Speaker Box Removal ...
29
Rear Cover Removal ...
29
Speaker Removal ...
29
Chassis Assy Removal ...
29
Service Position ...
29
Replacement of Parts ...
30
PWB and DH Boards Removal ...
30
Terminal Bracket Removal ...
30
B3, P, V2 and D1 Boards Removal ...
30
H1 Board Removal ...
30
A and D Boards Removal ...
30
Picture Tube Removal ...
31
Removal of Anode Cap ...
31
3. SERVICE JIG
3-1.
Jig Required for Servicing ... 32
4. CIRCUIT BOARDS LOCATION ... 32
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
8. DIAGRAMS
8-1. Block Diagram ... 55
8-2. Schematic Diagrams ... 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 ... 144