Sharp AR-5520

AR-5520 DISASSEMBLY AND ASSEMBLY 11-9
7. LSU
A. LSU unit
Note:Do not disassemble the LSU.
Note:When replacing the LSU, be careful not to touch the dust-shield
glass.
Adjustment:
•Image lead edge position adjustment
•Image left edge position adjustment
•Paper off-center adjustment
8. Tray paper feed section/Paper transport
section
A. Middle frame unit
Assembly: Do not miss the door lock pawl.
No. Content
A LSU unit
(2)
(4)
(2)
(2)
(2)
(1)
(3)
(2)
(1)
(3)
(3)
(1)
(4)
(2)
(2)
(3)
(1)
(2)
No. Content
A Middle frame unit
B Drive unit
C Solenoid (paper feed solenoid,, resist roller solenoid)
D Resist roller clutch / Resist roller
E Paper feed clutch/Paper feed roller (Semi-circular roller)
(1)
(1)
(2)
(2)
(2)
(1)
(1)
(1)