Power Section; List; Disassembly Procedure; Assembly Procedure - Sharp AL2020 Service Manual

8 Power section

A. List
No. Part name Ref.
1 Power PWB
B. Disassembly procedure
1) Disconnect each connector.
2) Remove the screw, and remove the earth line.
3) Remove two screws, and remove the power PWB unit.
4)
1)
1) 1)
2)
1)
3)
5)
4)
C. Assembly procedure
For assembly, reverse the disassembly procedure.

9. SPF section (SPF model only)

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
(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.
3)
1)
2)
1)
1)
AL-2040 DISASSEMBLY AND ASSEMBLY 8 - 16
A. SPF motor
1) Remove the screw.
2) Disengage the pawl (3 positions).
3) Remove the rear cabinet.
3)
2)
1) Remove the screw, and remove the harness.
2) Remove three screws.
3) Disengage the pawl (4 positions).
4) Remove the transport unit.
3)
2)
1) Remove two screws, and remove the earth wire.
2) Remove the SPF motor unit.
3) Disconnect the connector.
1)
2)
1)
4)
3)
1)
2)
1)
2)
1)
3)