Canon PC420 - Basic Operation Outline

COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 2 BASIC OPERATION
2-1
I. BASIC OPERATION
A. Outline
The copier can be divided into four functional blocks: pick-up/feeding, exposure,
image formation, and control blocks.
Figure 2-101A
Control Block
Control panel
Control circuit
Document
exposure
system
Copyboard
Exposure Block
Image Formation
Block
Primary charg-
ing roller
Drum
cleaning
Developing
assembly
Photo-
sensitive
drum
Pick-up tray
Pick-up/Feeding Block
Pick-up
control
assembly
Transfer/
Separation
Feeding
Fixing assembly/Delivery assembly
Copy tray
Optical path