Laser/Scanner Assembly - Canon CP660 Service Manual

C.

Laser/Scanner Assembly

1. Construction
The laser/scanner assembly is used
to move a laser beam over the photosen-
sitive drum, and is constructed as shown
in Figure 3-539.
q
q Scanner assembly
w Laser assembly
Figure 3-539
COPYRIGHT © 1999 CANON INC.
Download free service manual at http://printer1.blogspot.com
w
CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 3 LASER EXPOSURE SYSTEM
2. Removing from the Printer Unit
1) Remove the upper over by following
the steps on p. 3-14.
2) Remove the four screws, and discon-
nect the two connectors; then, detach
the laser/scanner assembly assembly.
q Screws
e
q
w Connectors
e Laser/scanner assembly assembly
Figure 3-540
:
Caution
Do not disassemble the laser or scan-
ner assemblies. They cannot be
adjusted in the field.
w
3-25