Basic Operation; Routes Of Drive; Overview Of Operation Modes - Canon DADF-M1 Service Manual

Chapter 2

2.2 Basic Operation

2.2.1 Routes of Drive

The machine is a document feeder exclusively designed for stream reading mode, and it uses 4 motors and 1 clutch to control the movement of originals.
Name
Pickup motor (M1)
Feed motor (M2)
Delivery reversal motor (M3)
Drive motor (M4)
Pickup clutch (CL1)
The following is a diagram of the machine' s routes of drive:

2.2.2 Overview of Operation Modes

MEMO
The machine executes the following 4 types of operation mode, executing individual modes according to the instructions from the host machine for printing. The
following table shows these operation modes, outlines of the modes, and corresponding printing modes:
Operation mode
2-4
Description
picks up/feed originals
feeds originals.
delivers or reverses originals.
moves the read roll 1.
permits or cuts the drive from the pickup motor (M1) to the pickup roller and
the feed roller (drive system).
M4
M2 M3 M1
Outline of operation
T-2-1
ADF driver PCB
F-2-4
T-2-2
Corresponding printing mode
0002-7230
0002-7275