Read Sony XR-C2200 / XR-C2300X Service Manual online
2
TABLE OF CONTENTS
1.
GENERAL
Location of Controls .......................................................
3
Setting the Clock .............................................................
3
Installation .......................................................................
4
Connections .....................................................................
5
2.
DISASSEMBLY
.........................................................
7
3.
MECHANICAL ADJUSTMENTS
....................... 10
4.
ELECTRICAL ADJUSTMENTS
Test Mode ........................................................................ 10
Tape Deck Section .......................................................... 10
Tuner Section .................................................................. 12
Tape Deck Section .......................................................... 10
Tuner Section .................................................................. 12
5.
DIAGRAMS
5-1. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 14
5-2. Printed Wiring Board – MAIN Board – ......................... 15
5-3. Schematic Diagram – MAIN Board (1/2) – ................... 16
5-4. Schematic Diagram – MAIN Board (2/2) – ................... 17
5-5. Printed Wiring Board – KEY Board – ........................... 18
5-6. Schematic Diagram – KEY Board – .............................. 19
5-7. IC Pin Function Description ........................................... 21
5-3. Schematic Diagram – MAIN Board (1/2) – ................... 16
5-4. Schematic Diagram – MAIN Board (2/2) – ................... 17
5-5. Printed Wiring Board – KEY Board – ........................... 18
5-6. Schematic Diagram – KEY Board – .............................. 19
5-7. IC Pin Function Description ........................................... 21
6.
EXPLODED VIEWS
................................................ 23
7.
ELECTRICAL PARTS LIST
............................... 26
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-
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
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