Functional Configuration; Overview Of Electrical Circuitry - Canon Staple Finisher-H1 Service Manual

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Technology > Basic Configuration > Overview of Electrical Circuitry
Basic Configuration

Functional Configuration

The components of this finisher are organized into 3 major blocks; feed unit, processing tray
unit and stack tray unit.
Processing Tray Unit
Stack Tray Unit
2 Technology > Basic Configuration > Overview of Electrical Circuitry
The finisher's sequence of the operation is controlled by its finisher controller PCB.
The finisher controller PCB has the 16-bit CPU, and the controller also controls the
communication with the host machine in addition to controlling the finisher's operation
sequence.
The CPU on the finisher controller PCB contains a flash ROM used to store the operating
sequence program.
The finisher controller PCB uses the serial communication line to receive various commands
from its host to drive the motors. It also uses serial communications to send information on
Feed Unit
the sensors and switches to its host.
F-2-1

Overview of Electrical Circuitry

Finisher Controller PCB
Motor
Sensor
CPU
Switch
Motor
Driver
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Host Machine
(DC Controller PCB)
Serial
Communication
F-2-2
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