– 2 –
TABLE OF CONTENTS
1. GENERAL
Location of Controls ................................................................ 3
Listening to the Radio ............................................................. 3
Playing a Tape ......................................................................... 3
Recording ................................................................................ 4
Choosing Power Sources ......................................................... 4
2. DISASSEMBLY
2-1. Cabinet (Front) Sub Assy (B) .............................................. 5
2-2. Chassis (Tune) ..................................................................... 5
2-3. Tape Mechanism Block ....................................................... 6
2-4. Tuner, AC, Second Board .................................................... 6
2-5. Audio, Microphone, ISS Board ........................................... 7
2-6. Dial Pointer Setting ............................................................. 7
3. MECHANICAL ADJUSTMENTS
................................. 8
4. ELECTRICAL ADJUSTMENTS
4-1. Tape Recorder Section ........................................................ 8
4-2. Tuner Section ...................................................................... 9
5. DIAGRAMS
5-1. Block Diagram .................................................................. 11
5-2. Circuit Boards Location .................................................... 13
5-3. Printed Wiring Board –Tuner Section– ............................. 14
5-4. Schematic Diagram –Tuner Section– ................................ 15
5-5. Printed Wiring Boards –Main Section– ............................ 17
5-6. Schematic Diagram –Main Section– ................................. 19
6. EXPLODED VIEWS
6-1. Cabinet (Front) Section ..................................................... 21
6-2. Cabinet (Rear) Section ...................................................... 22
6-3. Tape Mechanism Deck Section (1) ................................... 23
6-4. Tape Mechanism Deck Section (2) ................................... 24
7. ELECTRICAL PARTS LIST
......................................... 25
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.
