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TABLE OF CONTENTS
1.
GENERAL
Location of Controls ..........................................................
3
Setting the Clock ...............................................................
3
Using the rotary remote .....................................................
3
Adjusting the sound characteristics ...................................
4
Muting the sound ...............................................................
4
Changing the sound and beep tone ....................................
4
Installation .........................................................................
5
Connections .......................................................................
6
2.
DISASSEMBLY
............................................................
9
3.
ASSEMBLY OF MECHANISM DECK
............. 11
4.
MECHANICAL ADJUSTMENTS
......................... 14
5.
ELECTRICAL ADJUSTMENTS
Tape Deck Section ............................................................. 14
Tuner Section ..................................................................... 15
Tuner Section ..................................................................... 15
6.
DIAGRAMS
6-1. Printed Wiring Boards – Main Section – ........................... 23
6-2. Schematic Diagram – Main Section – ............................... 25
6-3. Printed Wiring Board – Key Section – .............................. 30
6-4. Schematic Diagram – Key Section – ................................. 32
6-5. IC Pin Description ............................................................. 35
6-2. Schematic Diagram – Main Section – ............................... 25
6-3. Printed Wiring Board – Key Section – .............................. 30
6-4. Schematic Diagram – Key Section – ................................. 32
6-5. IC Pin Description ............................................................. 35
7.
EXPLODED VIEWS
................................................... 37
8.
ELECTRICAL PARTS LIST
.................................... 40
SERVICING NOTES
Flexible Circuit Board Repairing
•
Keep the temperature the soldering iron around 270° C during
repairing.
repairing.
•
Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
circuit board (within 3 times).
•
Be careful not to apply force on the conductor when soldering or
unsoldering.
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.
aged by heat.
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