2Pickup Unit And The Stopper; Pickup Unit And The Stopper; 3Timing Of Pickup; Timing Of Pickup - Canon DADF-M1 Service Manual

Read roller 1

2.4.2 Pickup Unit and the Stopper

The pickup unit consists of a pickup roller and a separation roller. When the Start key is pressed or the original
pickup signal arrives, the pickup motor (M2) starts to rotate in reverse to move down the pickup unit, and the pickup
roller and th separation roller start to rotate to pick up an original. The separation pad and the separation plate are
used to make sure that no more than one original is picked up and fed at time of pickup.

2.4.3 Timing of Pickup

Sequence of Pickup Operation (small-size)
No. 2 registration
lower roller
Read sensor
Read standing
Scanning lamp
by position
Pickup clutch
(CL1)
M1
Gear
Feed roller
F-2-26
Pickup roller
Stopper
Separation pad
Separation plate
F-2-27
Chapter 2
0002-9493
Paper
0002-9495
2-31