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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. DISASSEMBLY ......................................................... 9

3. ASSEMBLY OF MECHANISM DECK........... 10

4. MECHANICAL ADJUSTMENTS ....................... 13

5. ELECTRICAL ADJUSTMENTS

Test Mode ........................................................................ 13

Tape Deck Section .......................................................... 13

Tuner Section .................................................................. 14

6. DIAGRAMS

6-1. Note for Printed Wiring Boards and

Schematic Diagrams ....................................................... 17

6-2. Printed Wiring Board – MAIN Board – ......................... 19

6-3. Schematic Diagram – MAIN Board (1/2) – ................... 21

6-4. Schematic Diagram – MAIN Board (2/2) – ................... 23

6-5. Printed Wiring Board – KEY Board –........................... 25

6-6. Schematic Diagram – KEY Board – .............................. 27

6-7. IC Pin Function Description ........................................... 31

7. EXPLODED VIEWS ................................................ 34

8. ELECTRICAL PARTS LIST ............................... 37

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.

Sony XR-C5200 Service Manual

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