Table Of Contents - Sony XR-C6120 Service Manual
Fm/am cassette car stereo
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Also See for XR-C6120:
- Operating instructions manual (28 pages) ,
- Service manual (9 pages) ,
- Service manual (36 pages)
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TABLE OF CONTENTS
1.
GENERAL
Location of Controls ....................................................... 3
Resetting the Unit ........................................................... 4
Detaching the Front Panel ............................................... 4
Setting the Clock ............................................................. 4
Installation ....................................................................... 5
Connections ..................................................................... 6
2.
......................................................... 9
3.
4.
5.
Test Mode ........................................................................ 13
Tape Deck Section .......................................................... 13
Tuner Section .................................................................. 14
6.
Schematic Diagrams ....................................................... 16
6-2. Printed Wiring Board - MAIN Board - ......................... 17
6-3. Schematic Diagram - MAIN Board (1/2) - ................... 19
6-4. Schematic Diagram - MAIN Board (2/2) - ................... 21
6-5. Printed Wiring Board - KEY Board - ........................... 23
6-6. Schematic Diagram - KEY Board - .............................. 25
6-7. IC Pin Function Description ........................................... 30
7.
8.
www
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........... 10
....................... 13
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............................... 36
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8
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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