Mounting The Fixing Upper Roller; Removing The Fixing Lower Roller - Canon Image Reader-A1 iR5000i Service Manual

4.4.2 Mounting the Fixing Upper Roller

Mount the upper roller by reversing the steps used to remove it.
a. To avoid soiling or scratching
the surface of the roller, wrap
the upper roller with paper
after removal.
b. Mount it so that cut-off A is
toward the rear as shown.
c. Before mounting it, clean the
electrode plate and the elec-
trode terminals.

4.4.3 Removing the Fixing Lower Roller

1) Remove the fixing assembly from the
machine.
2) Remove the fixing web, and clean and
remove the oil pan.
3) Open the fixing upper unit.
4) Remove the two screws [1], and detach
the lower separation claw support plate
[2].
5) Remove the lower roller [3] from the
fixing assembly; then, remove the E-
ring [4] and the bearing [5] from both
front and rear.
COPYRIGHT © 2001 CANON INC. 2000 2000 2000 2000 CANON iR5000i/iR6000i REV.0 JUNE 2001
CHAPTER 6 FIXING SYSTEM
F06-404-03
[2]
[1]
F06-404-04
[3]
[5]
F06-404-05
A
[1]
[4]
6-33 P