Sharp AR-RP9 Service Manual ▷ View online
AR-RP9/SP9/AR-D33 DISASSEMBLY AND ASSEMBLY 5 - 5
(2)
Parts removal
1) Remove one screw.
2) Remove the earth wire.
3) Remove the E-ring.
4) Remove the bearing.
5) Open the scan plate.
■ Note for reassembly
Pass the earth wire through the hole to the outside of the frame,
then install parts.
then install parts.
(3)
Scan plate removal
1) Remove the scan plate.
(4)
PS roller removal
1) Remove the PS roller.
K. Upper transport roller
(1)
Parts removal
1) Remove the gear.
2) Remove the upper transport release arm.
3) Remove the bearing.
4) Remove the E-ring.
5) Remove the bearing.
■ Note for reassembly
Use care so that the rib on the upper transport release arm catches
the guide.
the guide.
(2)
Upper transport roller removal
1) Remove the upper transport roller.
L. Paper sensor
1) Disconnect one connector.
2) Remove the paper sensor.
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1
5
3
4
2
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1
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2 3
5 4
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1
AR-RP9/SP9/AR-D33 DISASSEMBLY AND ASSEMBLY 5 - 6
M. Lower transport roller
(1)
Reverse self-weight gate removal
1) Remove the reverse self-weight gate.
(2)
Lower transport roller removal
1) Remove the E-ring.
2) Remove the gear.
3) Remove the bearing.
4) Remove the lower transport roller.
N. Paper exit sensor
(1)
OC mat removal
1) Remove the OC mat.
(2)
Paper exit sensor removal
1) Disconnect one connector.
2) Remove the paper exit sensor.
2. AR-SP9
(1)
Rear cabinet disassembly
1) Remove four screws.
2) Remove the rear cabinet.
(2)
Remove the SPF.
1) Remove two screws, and remove the earth wire.
2) Disconnect the connector.
3) Remove the SPF unit.
1
4
1
2
3
3
1
No.
Part name Ref.
A
SPF motor
B
Pick-up roller, paper feed roller
C
Paper exit roller
D
Set sensor, scan front sensor
E
Transport roller
2
1
1)
2)
3)
1)
AR-RP9/SP9/AR-D33 DISASSEMBLY AND ASSEMBLY 5 - 7
A. SPF motor
1) Remove the screw.
2) Disengage the pawl (3 positions).
3) Remove the rear cabinet.
1) Remove the screw, and remove the harness.
2) Remove three screws.
3) Disengage the pawl (4 positions).
4) Remove the transport unit.
1) Remove two screws, and remove the earth wire.
2) Remove the SPF motor unit.
3) Disconnect the connector.
1) Remove two screws.
2) Remove the SPF motor.
B. Pick-up roller, paper feed roller
1) Remove two gears.
1) Open the upper door.
2) Remove two E-rings, and remove the spring, the arm, and the
bearing.
3) Remove the pick-up roller unit.
3)
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3)
AR-RP9/SP9/AR-D33 DISASSEMBLY AND ASSEMBLY 5 - 8
1) Remove the shaft.
2) Remove the paper feed roller.
3) Remove the bearing and the spring.
1) Remove the pick-up roller.
2) Remove the gear.
C. Paper exit roller
1) Remove four gears.
2) Remove two screws.
3) Remove the frame.
1) Remove the E-ring.
2) Remove the bearing.
3) Remove the paper guide unit.
4) Remove the paper exit roller.
D. Set sensor, scan front sensor
1) Remove the set sensor.
2) Remove the scan front sensor.
3) Disconnect the connectors.
* When assembling, attach the blue harness to the marking B side
of the sensor, and attach the orange harness to the opposite side
sensor.
sensor.
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2)
3)
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2)
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3)
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B
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