Chapter 6 Fixing System; Outline - Canon CP660 Service Manual

I. OUTLINE
The upper fixing roller, lower roller, and fixing delivery roller are driven by the main
motor (M4).
Paper separated from the intermediate transfer drum is fed inside the fixing assem-
bly, moved between upper and lower fixing rollers and past the fixing delivery roller to the
outside of the fixing assembly.
Paper coming out of the fixing assembly is detected by the fixing delivery sensor
(PS1903).
q
: Fixing delivery paper detection signal (FXOUTS*)
w
: Main motor drive signal
COPYRIGHT © 1999 CANON INC.
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DC controller PCB
PS1903
SL2
Figure 6-101
CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)

CHAPTER 6 FIXING SYSTEM

q
Fixing
delivery
roller
PS1903: Fixing delivery sensor
M4:
w
M4
Upper fixing roller
Lower fixing roller
Main motor
6-1