Printer Electrical System; Outline; Overview; Main Controller - Canon iPF710 Service Manual

Chapter 2

2.4 Printer Electrical System

2.4.1 Outline

2.4.1.1 Overview

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The printer electrical system consists of the main controller PCB and power supply PCB which are mounted on
the back side of the printer, the carriage relay PCB, the head relay PCB, and printhead which are mounted in the
carriage, the operation panel on the right upper cover and other electrical components such as sensors, and
motors.
The main controller PCB manages the image data processing and the entire electrical system, and controls relay
PCBs and driver functions.
Carriage relay PCB
Power supply PCB
Main controller PCB
Operation panel PCB
Head relay PCB

Maintenance cartridge relay PCB

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