Table Of Contents - Sony ICB-U655 Service Manual

Table of Contents

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TABLE OF CONTENTS

1.
2.
Before You Begin ............................................................ 4
Features ........................................................................... 4
Precautions ...................................................................... 4
Power Sources ................................................................. 5
Operation ......................................................................... 5
Other features .................................................................. 5
3.
......................................................... 6
4.
5.
5-1. Block Diagram ................................................................ 9
5-2. Printed Wiring Boards .................................................... 12
5-3. Schematic Diagram ......................................................... 15
5-4. IC Pin Function Description ........................................... 22
6.
................................................ 24
7.
All manuals and user guides at all-guides.com
............................................... 3
......................... 7
............................... 26
- 2 -
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 ˚C dur-
ing repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.

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