Controller System; Outline; Controls - Canon D1300 Series Service Manual

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Technical Overview > Controller System > Controls > Outline

Controller System

Outline

The Engine Control System controls all the other systems according to commands from the
Main Controller.
The Engine Control System contains the following components:
• DC Controller
• Low-voltage Power Supply
• High-voltage Power Supply
Block diagram of the Engine Control System is shown below.
Engine Control System
Engine controller
DC controller
Main Controller
Low-voltage
power supply
High-voltage
power supply
2 Technical Overview > Controller System > Controls > Outline

Controls

■ Outline
The Engine Controller controls the operational sequence of the printer.
Block diagram of the Engine Controller and table of the electrical components are shown
below.
AC input
Document
exposure/delivery
system
Fixing unit
Laser exposure system
Image formation system
Transfer roller
Fixing system
Cartridge
Pickup / Feed System
Laser scanner
Option
F-2-8
Engine controller
Switch
Low-voltage
power supply
High-voltage
power supply
unit
Main
controller
2-9
Motor
Fan
Solenoid
DC controller
Photointerrupter
Option
Operation panel
F-2-9
2-9