Canon PC920 - Basic Operations; Functional Construction; Chapter 3 Exposure System

CHAPTER 2 BASIC OPERATION
COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON) 2-1
I. BASIC OPERATIONS
A. Functional Construction
The machine consists of four functional blocks: pickup/feeding system, exposure system, im-
age formation system, and control system.
Figure 2-101
Control system
Control panel
Control circuit
Original
illuminating block
Copyboard
Exposure system
Image formation
system
Primary charging
roller
Drum
cleaning block
Developing
assembly
Photosensitive
drum
Manual feed block
Pickup/
feeding system
Pickup
control block
Transfer/
separation
Feeding
Fixing assembly/
delivery assembly
Copy tray
Cassette
Optical block