Controller System; Overview - Canon MF8580Cdw Service Manual

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Technical Overview > Controller System > Overview

Controller System

Overview

This product is mainly controlled by the main and DC controllers.
• MF8500 Series
Wireless LAN PCB
DC Controller PCB
Relay PCB
Off Hook PCB
FAX-NCU PCB
Driver PCB
Low Voltage Main PCB
Parts name
Main Controller PCB Provides controls on the system, image processing, reader / ADF,
FAX and network and maintain various setting values.
DC Controller PCB Provides controls on printer, laser, high-voltage PCBs, I/O, etc.
and maintain setting values.
2 Technical Overview > Controller System > Overview
Reader Unit
Network
Telephone Line
Main Controller
PCB
Low Voltage Sub PCB
F-2-9
Role
• MF8200 Series
DC Controller PCB
Driver PCB
Parts name
Main Controller PCB
DC Controller PCB
T-2-5
Reader Unit
Wireless LAN PCB
Main Controller PCB
Off Hook PCB
Low Voltage
Power Supply PCB
Role
Provides controls on the system, image processing, reader / ADF,
FAX and network and maintain various setting values.
Provides controls on printer, laser, high-voltage PCBs, I/O, etc.
and maintain setting values.
2-10
Network
Telephone Line
FAX-NCU PCB
F-2-10
T-2-6
2-10