Controller System; Outline; Dc Controller - Canon LBP253 SM Manual

Controller System

Outline

The controller system controls all the other systems according to commands from the Main Controller.
The controller system contains the following components:

• DC controller

• Low-voltage power supply
• High-voltage power supply
Block diagram of the controller system is shown below.
Main controller
DC Controller
■ Outline
The DC controller controls the operational sequence of the printer.
Block diagram of the DC Controller and table of the electrical components are shown below.
ENGINE CONTROL SYSTEM
Engine controller
DC controller
Low-voltage
power supply
High-voltage
power supply
29
2. Technology
LASER SCANNER
SYSTEM
IMAGE-FORMATION
SYSTEM
MEDIAFEED
SYSTEM
OPTION