Table Of Contents; Servicing Notes - Sony TCM-323 Service Manual

TABLE OF CONTENTS

1. SERVICING NOTES
2. GENERAL
.................................................................. 3
3. DISASSEMBLY
......................................................... 4
4. MECHANICAL ADJUSTMENTS
5. ELECTRICAL ADJUSTMENTS
6. DIAGRAMS
6-1. Block Diagram ................................................................ 9
6-2. Schematic Diagram ......................................................... 11
6-3. Printed Wiring Board ...................................................... 13
7. EXPLODED VIEWS
8. ELECTRICAL PARTS LIST
............................................... 2
....................... 7
......................... 8
................................................ 14
............................... 17

SERVICING NOTES

In this set, the S102 (power) detects REC/PLAYBACK on.
It is mounted on the MAIN board, and therefore the REC/PLAY-
BACK on cannot be detected with the MAIN board removed.
When making an operation check and voltage check of mechani-
cal deck with the MAIN board removed, fix the S102 at turn on.
[MAIN BOARD] (Conductor Side)
IC601
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.
- 2 -
SECTION 1
IC101
IC102