Read Sony XR-1800 Service Manual online
MICROFILM
SERVICE MANUAL
FM/AM CASSETTE CAR STEREO
Canadian Model
Model Name Using Similar Mechanism
NEW
Tape Transport Mechanism Type
MG-36SZ9-32
SPECIFICATIONS
XR-1800
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TABLE OF CONTENTS
1.
GENERAL
Button Locations ............................................................. 3
Setting the Clock ............................................................. 3
Connections ..................................................................... 4
Installation ....................................................................... 5
Setting the Clock ............................................................. 3
Connections ..................................................................... 4
Installation ....................................................................... 5
2.
DISASSEMBLY
......................................................... 6
3.
MECHANICAL ADJUSTMENTS
....................... 10
4.
ELECTRICAL ADJUSTMENTS
Tape Deck Section .......................................................... 10
Tuner Section .................................................................. 11
Tuner Section .................................................................. 11
5.
DIAGRAMS
................................................................. 13
5-1. Note for Printed Wriring Boards and
Schematic Diagrams ....................................................... 14
5-2. Printed Wiring Board – Main Section – ........................ 15
5-3. Schematic Diagram – Main Section (1/2) – ................... 17
5-4. Schematic Diagram – Main Section (2/2) – ................... 19
5-5. Printed Wiring Board – PANEL Section – .................... 21
5-6. Schematic Diagram – PANEL Section – ....................... 21
5-7. IC Pin Function Description ........................................... 23
5-3. Schematic Diagram – Main Section (1/2) – ................... 17
5-4. Schematic Diagram – Main Section (2/2) – ................... 19
5-5. Printed Wiring Board – PANEL Section – .................... 21
5-6. Schematic Diagram – PANEL Section – ....................... 21
5-7. IC Pin Function Description ........................................... 23
6.
EXPLODED VIEWS
................................................ 25
7.
ELECTRICAL PARTS LIST
............................... 31
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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SECTION 1
GENERAL
This section is extracted from
instruction manual.
instruction manual.
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