Functional Construction; Scanner Functions; Printer Functions - Canon imageRUNNER 330 Service Manual

I. BASIC OPERATION
A. Functional Construction
The machine may be divided into the following seven functional blocks:

1. Scanner Functions

original exposure system, image processing system

2. Printer Functions

laser exposure system, image formation system, pick-up/feeding system, communication
system, control system
<Control System>
Control panel
DC controller
Composite power supply
Low-voltage power supply
Delivery
COPYRIGHT © 1999 CANON INC. CANON imageRUNNER 400/330 REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
<Original Exposure System>
Optical path
Original illumination
Digital image processing
Laser driver
Laser scanner
Primary
charging
Drum
Drum
cleaning
Feeding
Fixing
Separation Transfer
Lower feeding assembly
Cassette 1
Cassette 2
Cassette 3
Cassette 4
Cassette 5
Cassette 6
Figure 2-101
CHAPTER 2 BASIC OPERATION PROVIDES
Original
Original illumination
<Image processing system>
Image I/F
<Laser Exposure System>
<Image Formation System>
Development
<Pick-Up/Feeding System>
Multifeeder
Pick-up control
<Cassette pedestal
(accessory)>
Communication
system (FAX)
2-1