Ih Unit - Canon imagerunner C5180 Service Manual

Chapter 11
following symptoms:
-The alarm code is not closed
06-0002: fixing unit life alarm (occurs by belt
displacement)
06-0004: fixing unit life alarm (occurs by torque-up)
-The message is displayed for the machine
misidentify that the total rotating time reaches the
message threshold value although it does not.
Do not execute this mode other than when installing
or when replacing the fixing unit. There may be no
error indication although the fixing unit comes to the
end of its life.

11.5.4 IH Unit

11.5.4.1 Preparation for Removing the IH
Unit
1) Remove the fixing drive unit.(page 11-
32)Reference[Removing the Fixing Drive Unit]
2) Remove the fixing assembly.(page
33)Reference[Removing the Fixing Assembly]
11.5.4.2 Removing the IH Unit
1) Remove the fixing front cover [3].
- 1 screws, stepped [1]
- 1 screws [2]
[1]
F-11-45
2) Remove the front drawer cover [2].
- 1 screw [1]
[1]
F-11-46
11-40
3) Remove the front drawer unit [2].
- 2 screws [1]
4) Move the small cover [1] in the direction of the
arrow, and remove it.
11-
[2]
5) Slide the IH unit [2] to the front, and remove the
IH fixing pin [3].
- 1 screw [1]
[3]
[1]
[2]
[1]
F-11-47
[1]
F-11-48
[3] [2]
F-11-49
[2] [1]