Removing The Fixing Roller - Canon NP6621 Service Manual

MECHANICAL SYSTEM
5) Open the fixing shutter
inserted into the hole
shutter.
5
Figure 4-704
6) Pull out the upper fixing unit slowly toward the
rear.
Caution:
Do not touch the fixing roller.

3. Removing the Fixing Roller

Caution:
Wait until the heater and the heater connector
have cooled adequately before starting the
following work:
1) Remove the upper fixing unit. (See "Removing
the Upper Fixing Unit.")
2) Remove the front and rear cover.
3) Remove the front wire (stopper).
4) Pull toward rear the fixing roller.
5) Remove the two screws
cleaning roller to the front.
Figure 4-705
4–46
with the screw driver
, after lifting the fixing
6
7
, and pull out the
1
COPYRIGHT © 1998 CANON INC.
6) Remove the four screws
fixing cover (both front and rear).
Figure 4-706(front)
Figure 4-706(rear)
7) Open the two wire saddles
two fastons ; then, remove the heater.
4
Figure 4-707
CANON NP6621 REV.0 FEB. 1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
, and remove the
2
2
, and remove the
3