MICROFILM
XR-T200
FM/AM CASSETTE CAR STEREO
SERVICE MANUAL
Saudi Arabia Model
Model Name Using Similar Mechanism
XR-1750
Tape Transport Mechanism Type
MG-52A-135
•
XR-T200 are almost same as XR-1750.
Printed wiring boards, schematic diagram, exploded views
and electrical parts list are described in this service manual.
Please refer to XR-1750 service manual previously issued
for the other informations.
TABLE OF CONTENTS
1.
EXPLODED VIEWS
................................................ 2
2.
DIAGRAMS
2-1. IC Pin Function Description ........................................... 6
2-2. Printed Wiring Boards –MAIN Section– ....................... 8
2-3. Schematic Diagram –MAIN Section– ........................... 11
2-4. Printed Wiring Board –CONTROL Section– ................ 15
2-5. Schematic Diagram –CONTROL Section– ................... 17
3.
ELECTRICAL PARTS LIST
............................... 19
SERVICING NOTES
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.
