Table Of Contents - Sony XR-CA300 Service Manual

XR-CA300/L200
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TABLE OF CONTENTS

1. GENERAL
Location of Controls ....................................................... 3
Setting the Clock ............................................................. 3
Installation ....................................................................... 4
Connections ..................................................................... 5
2. DISASSEMBLY
......................................................... 8
3. MECHANICAL ADJUSTMENTS
4. ELECTRICAL ADJUSTMENTS
Tape Deck Section .......................................................... 14
Tuner Section .................................................................. 15
5. DIAGRAMS
5-1. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 18
5-2. Printed Wiring Board - MAIN Board - ........................ 19
5-3. Schematic Diagram - MAIN Board (1/2) - .................. 20
5-4. Schematic Diagram - MAIN Board (2/2) - .................. 21
5-5. Printed Wiring Board - CONTROL Board - ................ 22
5-6. Schematic Diagram - CONTROL Board - ................... 23
5-7. IC Pin Function Description ........................................... 25
6. EXPLODED VIEWS
7. ELECTRICAL PARTS LIST
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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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