Read Sony TA-VE800G Service Manual online
— 2 —
TABLE OF CONTENTS
1. SERVICE NOTE
...........................................................
3
2. GENERAL
....................................................................
4
3. DISASSEMBLY
..........................................................
22
4. ELECTRICAL ADJUSTMENT
..................................... 23
5. DIAGRAMS
5-1.
Circuit Boards Location ..................................................... 25
5-2.
Printed Wiring Board — Surround Section — ................... 27
5-3.
Schematic Diagram — Surround Section — ..................... 31
5-4.
Schematic Diagram — OSD Section — ............................ 35
5-5.
Printed Wiring Board — OSD Section — .......................... 39
5-6.
Printed Wiring Board — Amp Section — .......................... 43
5-7.
Schematic Diagram — Amp Section — ............................. 47
5-8.
Schematic Diagram — Display Section — ........................ 50
5-9.
Printed Wiring Board — Display Section — ..................... 53
5-10. IC Block Diagrams
— Surround Section — ...................................................... 57
— OSD Section — ............................................................. 59
— Amp Section — ............................................................. 60
— Display Section — ......................................................... 61
— OSD Section — ............................................................. 59
— Amp Section — ............................................................. 60
— Display Section — ......................................................... 61
5-11. IC Pin Function
• IC107 Display control
(MB90673PF-G-166-BND) ............................................ 62
• IC205 OSD
(MB90095PF-G-161-BND) ............................................ 64
• IC209 OSD Controller
(MB90672PF-G-125-BND) ............................................ 65
• IC215 RC Controller
(S-1810CF-049) .............................................................. 67
6. EXPLODED VIEWS
6-1.
Case and Front Panel Section ............................................. 68
6-2.
Back Panel Section ............................................................. 69
6-3.
Chassis Section ................................................................... 70
7. ELECTRICAL PARTS LIST
.....................................
71
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY MARK
!
OR DOTTED LINE
WITH MARK
!
ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Click on the first or last page to see other TA-VE800G service manuals if exist.