Read Sharp AL-1611 (serv.man8) Service Manual online
AL-1611/AL-1622
OPERATIONAL DESCRIPTIONS
6 – 6
Makes the laser scanning speeds at both ends of the drum same as
each other.
each other.
B. Laser beam path
5. PAPER FEED SECTION
A. Basic structure
a
≠
b
≠
c
a
b
c
d = e = f
d e
f
1
No. 1 cassette paper feed roller (Semi-circular roller)
Picks up paper from No. 1 cassette.
2
Main motor
Drives the process section and the paper transport section.
3
No. 1 cassette paper feed solenoid
Rotates and controls No. 1 cassette paper feed roller.
4
No. 1 cassette paper feed roller clutch
Drives No. 1 cassette paper feed roller.
5
Manual paper feed roller
Picks up paper from the manual paper feed tray.
6
Manual paper transport roller
Transport paper which was picked up from the manual paper feed tray.
7
Manual paper feed roller clutch
Drives the manual paper feed roller.
8
Manual paper transport roller clutch
Drives the manual paper transport roller.
9
Manual paper feed roller solenoid
Rotates and controls the manual paper feed roller.
10
Manual paper transport roller solenoid
Rotates and controls the manual paper transport roller.
11
Resist roller
Takes synchronization between the paper lead edge and the image lead edge.
12
Resist roller clutch
Drives the resist roller.
13
Resist roller solenoid
Rotates and controls the resist roller.
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