Read Sharp AL-1553 (serv.man3) Service Manual online
AL-1552/AL-1553
DUPLEX-RELATED ITEMS
1 – 2
[ 2 ] DUPLEX-RELATED ITEMS
1. Motors and solenoids
No.
Part name
Control signal
Function/Operation
1
Main motor
MM
Drives the copier.
2
Scanner motor
MRMT
Drives the optical mirror base (scanner unit).
3
Toner motor
TM
Supplies toner.
4
Cooling fan motor
VFM
Cools the optical section.
5
Resist roller solenoid
RRS
Resist roller rotation control solenoid
6
Paper feed solenoid
CPFS1
Cassette Paper feed solenoid 1
7
Multi paper feed solenoid
MPFS
Multi manual pages feed solenoid
8
SPF motor
SPFM
Drives the single pass feeder
9
Duplex motor
DMT
Devices the duplex paper transport section
10
Original feed solenoid
SPUS
Original feed solenoid
11
Paper feed solenoid
CPFS2
Cassette Paper feed solenoid 2
12
SPF resist roller solenoid
SRRS
Original resist roller solenoid
13
SPF paper feed solenoid
SPFS
Original paper feed solenoid
3
9
2
13
8
12
10
4
1
5
7
11
6
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