Canon imageRUNNER ADVANCE C3530i II Advance Maintenance Manual page 10

iR ADV C3530i/C3525i series Advanced Maintenance Guide
Procedure Detail & Action
1. Remove the ITB Unit
M5
Clean ITB
area
If you perform
2. Clean ITB cleaning blade area
work while in
Sleep mode or
when the power
was turned OFF
while in Sleep
Mode, The
3. Installing the ITB Unit
Primary Transfer
Align the triangle mark in the guide on the left with that in the ITB Unit,
Roller will not be
place the shaft [A] of the ITB Unit[1] on the rail [B] of the guide, and install
disengaged.
the unit while shifting it to the left.
This will not allow
you to remove the
ITB Unit.
Clean the
Registration
Patch sensor
Unit
Note
Points to Note at Installation
•
Install the unit while the Primary Transfer Roller is
completely disengaged. Check that the
Disengagement Cam is located at the position
shown below.
•
Check that the shutter of the Waste Toner Ejection
Mouth is closed.
After Installation : Execute [Auto Adjust Gradation >
Full Adjust] and [Auto Correct Color mismatch]
To see the patch sensor, open the shutter [1], and clean
the Patch Sensor [2] using the blower [3]. After cleaning,
check that there is no soiling caused by toner on the
surface of the sensor. If the soiling cannot be removed,
then while pressing the shutter [1], clean the Patch
sensor [2] in the single direction with wet and tightly
wrung cotton swab.
Clean the leading edge [4] of the pre-transfer cover
sheet with lint free paper.
Do not use alcohol because it causes melting and
clouding of the sensor window. Also Do not dry
wipe the sensor window because it is charged to
attract toner.
Time
Clean
Clean