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TABLE OF CONTENTS
1.
Location Of Controls ....................................................... 3
Resetting The Unit ........................................................... 4
Detaching The Front Panel ............................................... 4
Preparing The Rotary Commander .................................. 4
Setting the Clock ............................................................. 4
Installation ....................................................................... 5
Connections ..................................................................... 6
2.
......................................................... 9
3.
4.
5.
Test Mode ........................................................................ 14
Tape Deck Section .......................................................... 14
Tuner Section .................................................................. 15
6.
6-1. Ic Pin Function Description ........................................... 18
6-2. Printed Wiring Boards –MAIN Section– ....................... 21
6-3. Schematic Diagram –MAIN Section– ........................... 25
6-4. Printed Wiring Board –PANEL Section– ...................... 29
6-5. Schematic Diagram –PANEL Section– ......................... 31
7.
8.
........... 11
....................... 14
................................................ 35
............................... 38
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.
– 2 –
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