Printer Electrical System; Outline; Overview - Canon iPF780 Series 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 and HDD which are mounted on the rear side of the printer, the carriage
PCB and printhead which are mounted in the carriage, and other electrical components such as the operation panel, sensors, and motors.
The main controller PCB manages the image data processing and the entire electrical system, and controls relay PCBs and driver functions.
Main Controller PCB
HDD
Carriage PCB
Operation Panel PCB
Power Supply
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