Table Of Contents - Sony SAT-A55P Service Manual

SECTION TITLE
Specifi cations........................................................................................................................................ 3
Warnings and Cautions......................................................................................................................... 4
Safety Check-out .................................................................................................................................. 5
1. Disassembly
1-1. Upper Case Removal .................................................................................................................... 6
1-2. A and SC2 Board Removal ........................................................................................................... 6
1-3. HB Board Removal........................................................................................................................ 6
2. Service Test .................................................................................................................................................... 6
3. Diagrams
3-1. Circuit Board Location ................................................................................................................... 7
3-2. Printed Wiring Boards and Schematic Diagrams .......................................................................... 7
3-3. Diagrams ....................................................................................................................................... 8
Block Diagram ............................................................................................................................... 8
A Board ....................................................................................................................................... 10
HB Board..................................................................................................................................... 16
SC2 Board................................................................................................................................... 17
3-4. Semiconductors........................................................................................................................... 18
4. Exploded Views
4-1. Chassis ........................................................................................................................................ 19
4-2. SAN-18D3.................................................................................................................................... 20
5. Electrical Parts List ..................................................................................................................................... 21

TABLE OF CONTENTS

- 2 -
SAT-A55P/B55P
PAGE