Read Sharp AR-DU1 (serv.man2) Service Manual online
2) Paper exit to ADU (Solenoids A and B = OFF)
Reversion of the reverse roller C feeds the document to the ADU.
3) Alignment operation (Alignment motor operation)
The paper fed to the ADU is aligned to the center position by the
alignment motor.
alignment motor.
4) Transport operation (Solenoid D = ON, reverse motor
C normal rotation, Transport belt rotation by turning
on the clutch)
on the clutch)
The paper in the ADU is transported to the copier transport section by
pressing the upper and lower transport rollers by solenoid D.
pressing the upper and lower transport rollers by solenoid D.
C
B
A
(A)
D
ON
ON
C
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