Sharp AR-F151 (serv.man9) Service Manual ▷ View online
B. Cassette detection SW
1) Remove the pawl.
2) Remove the cassette detection SW.
3) Remove the harness.
2) Remove the cassette detection SW.
3) Remove the harness.
C. Paper feed solenoid
1) Remove the screw.
2) Remove the connector.
3) Remove the paper feed solenoid.
2) Remove the connector.
3) Remove the paper feed solenoid.
D. Transport roller
1) Remove two E-rings.
2) Remove the transport roller.
2) Remove the transport roller.
∗ Install so that the earth spring A is brought into contact over bearing
B.
E. Paper feed clutch
1) Remove the E-ring.
2) Remove the paper feed clutch.
3) Remove the parts.
2) Remove the paper feed clutch.
3) Remove the parts.
∗ When installing, fit the cut surface A.
F. 2nd paper feed roller
1) Remove the E-ring and the parts.
2) Remove the 2nd paper feed roller.
2) Remove the 2nd paper feed roller.
∗ When installing, hang the 2nd connection arm on the 2nd connec-
tion arm SP B. Be sure to install so that the earth spring C is in con-
tact under the bearing D.
tact under the bearing D.
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B
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11. DUP motor section (AR-155 only)
A. Remove the rear cabinet.
1) Remove four screws.
2) Remove the rear cabinet.
2) Remove the rear cabinet.
B. Remove the shield plate.
1) Remove six screws.
2) Remove the open/close detection unit, and the earth wire.
3) Remove the shield plate.
2) Remove the open/close detection unit, and the earth wire.
3) Remove the shield plate.
C. Remove the main PWB.
1) Remove six screws.
2) Remove connectors.
3) Remove the main PWB.
2) Remove connectors.
3) Remove the main PWB.
D. Remove the DUP motor.
1) Remove two screws.
2) Remove the DUP motor cover.
3) Remove the DUP motor.
2) Remove the DUP motor cover.
3) Remove the DUP motor.
Note: When reassembling, be sure to engage the DUP motor gear
with the belt on the main body side.
12. Reverse roller section (AR-155 only)
A. Remove the reverse unit.
1) Remove four screws
2) Remove the spring, and the earth wire
3) Remove the reverse unit.
2) Remove the spring, and the earth wire
3) Remove the reverse unit.
B. Remove the reverse roller.
1) Bend the reverse roller and remove it.
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13. RSPF section (AR-155 only)
A. RSPF
(1) Remove the rear cabinet.
1) Remove four screws.
2) Remove the rear cabinet.
1) Remove four screws.
2) Remove the rear cabinet.
(2) Remove the shield plate.
1) Remove six screws.
2) Remove the open/close detection unit, and the earth wire.
3) Remove the shield plate.
1) Remove six screws.
2) Remove the open/close detection unit, and the earth wire.
3) Remove the shield plate.
(3) Remove the RSPF.
1) Remove the connector and the cable.
2) Remove the RSPF.
1) Remove the connector and the cable.
2) Remove the RSPF.
B. Intermediate tray
1) Remove the intermediate tray.
C. Upper cover
1) Remove four screws from the bottom of the main body.
2) Remove the upper cover.
2) Remove the upper cover.
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D. Pickup unit
1) Remove the belt, the paper feed frame spring, and two harnesses.
2) Remove the pickup unit.
2) Remove the pickup unit.
NOTE: When reassembling, be careful of the hole position for the
paper feed frame spring.
E. Upper cover of the pickup unit.
1) Remove two screws from the bottom of the pickup unit.
2) Remove the upper cover.
2) Remove the upper cover.
F. Sensor PWB
1) Remove two screws.
2) Remove the sensor PWB.
3) Remove the harness.
2) Remove the sensor PWB.
3) Remove the harness.
G. Pickup solenoid
1) Remove two screws.
2) Remove the pickup solenoid.
2) Remove the pickup solenoid.
NOTE: When reassembling, hang the iron core on the solenoid arm.
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A
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