Sony - KV-DR29N93 - TV
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Sony KV-DR29N93
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Equipment:
KV-DR29N93
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1 Manual
Service manual
Manual type:
Service manual
Pages:
142
Size:
18.5 MB
Language:
english
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Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
Dec. 30, 2018
MD5:
f898f0c6-7d32-0d35-14d0-784e320b8d81
Downloads:
1227
Information
SELF DIAGNOSTIC FUNCTION .......................................4
1.DISASSEMBLY
.Rear Cover Removal .................................................. 7
3D Speaker Box Removal .......................................... 7 Speaker Removal ........................................................ 7
Chassis Assy Removal ................................................ 7
Service Position .......................................................... 7
Service Position On TV tand ................................... 8
Terminal Bracket Removal ......................................... 8
B3 and D5 Boards Removal ....................................... 8
F1 Board Removal ...................................................... 8
BC1 Board Removal .................................................. 8
H1 and H2 Boards Removal ....................................... 9
A and D Board Removal ............................................ 9
Picture Tube Removal ................................................ 9
2.SERVICE JIG
2-1. Jigs required for servicing ........................................ 11
3.4.CIRCUIT BOARDS LOCATION ................................. 11
ADVANCE OPERATION
4-1. "RESET" Function ................................................... 12
5.SET-UP ADJUSTMENTS
5-1. Beam Landing .......................................................... 13
5-2. Convergence Adjustment ......................................... 14
5-3. Focus Adjustment ..................................................... 16
5-4. Neck Assy Twist Adjustment ................................... 16
5-5. G2 (SCREEN) and White Balance Adjustments ..... 16
6.CIRCUIT ADJUSTMENTS
6-1. Adjustments With Commander ................................ 17
6-2. Adjustment Method .................................................. 17
6-3. Picture Quality Adjustments .................................... 36
6-4. Sub Hue/Col Adjustment .......................................... 36
6-5. Deflection Adjustments ............................................ 37
6-6. A Board Adjustment After IC003 (MEMORY)
Replacement ............................................................. 38
6-7. Picture Distortion Adjustment .................................. 39
7.DIAGRAMS
7-1.7-2.7-3.7-4.7-5.Block Diagram ......................................................... 40
Schematic Diagrams ................................................. 49
(1) A Board Schematic Diagram .............................. 50
(2) B3 Board Schematic Diagram ............................ 54
(3) D Board Schematic Diagram .............................. 56
(4) D5 Board Schematic Diagram ........................... 58
(5) C Board Schematic Diagram .............................. 60
(6) BC1 Board Schematic Diagram ......................... 62
(7) H1 and H2 Boards Schematic Diagrams ........... 64
(8) J and F1 Boards Schematic Diagrams ............... 66
(9) VM Board Schematic Diagram .......................... 67
Voltage List and Waveforms .................................... 68
Printed Wiring Boards and Parts Location .............. 82
Semiconductors ........................................................ 94
8.EXPLODED VIEWS
8-1 Speaker Bracket ........................................................ 97
8-2. 3D Speaker 97
8-3. Chassis ...................................................................... 98
8-4. Picture Tube .............................................................. 99
9. ELECTRICAL PARTS LIST ...................................... 100
OPERATING INSTRUCTIONS