Image Error Due To Soil Attached To The Cleaning Brushes For The Duplex Right Roller And The Duplex Outlet Roller - Canon imageRUNNER ADVANCE 6075 Series Service Manual

Image error due to soil attached to the Cleaning
Brushes for the Duplex Right Roller and the Duplex
Outlet Roller
[Location]
Fixing Feed Unit
[Cause]
Soil attached to the 4 Cleaning Brushes contacting the Duplex Right Roller and the Duplex
Outlet Roller
[Condition]
When soil is attached to the 4 Cleaning Brushes contacting the Duplex Right Roller and the
Duplex Outlet Roller, paper is fed with minor soil (paper dust and toner) attached to it, and the
soil is gradually attached to the Registration Front Roller. When the paper stops at the time of
registration, the rotating Registration Front Roller contacts the paper, which causes two trails
of soil of the roller width at 143mm from the paper edge.
Cleaning Brush
Paper
Duplex Right Roller Duplex Outlet Roller
Registration Roller
6
Troubleshooting > Image Faults > Image error due to soil attached to the Cleaning Brushes for the Duplex Right Roller and the Duplex Outlet Roller
Registration
Front Roller
F-6-15
6 Troubleshooting > Image Faults > Image error due to soil attached to the Cleaning Brushes for the Duplex Right Roller and the Duplex Outlet Roller
[Image Sample]
<Soil attached.143mm from the paper edge>
143mm
[Field Remedy]
Follow the following procedure to replace the Cleaning Brushes contacting the Duplex Right
Roller and the Duplex Outlet Roller and clean the relevant parts.
<Preparation>
Remove the Registration Unit. (See Chapter 4, "Removing the Registration Unit.")
Feed Direction
F-6-16
6-12
6-12