Construction Of The Control System - Canon imagerunner C5180 Service Manual

Chapter 6

6.1.3 Construction of the Control System

The following shows the construction of the control system of the original exposure system:
Interface
PCB
Reader
cocling FAN
ADF
open/closed
sensor 1
ADF
open/closed
sensor 2
6-4
Scanner motor
drive control
To ADF
To printer
(main controller)
Scanner
HP sensor
Original scanning lamp
Scanner motor
Reader controller
Inverter PCB
F-6-4
PCB
CCD unit
Original scanning lamp
activation control