Lines Occur At Approximately 30Mm From The Leading Edge Of Paper, In The Main Scanning Direction Due To The Deformation Of The Pre-Fixing Guide Sheet - Canon imageRUNNER ADVANCE C2000 Series Technical Workbook

Service work
Reset the contact spring to the normal position.
Reinstall the Drum Unit to the machine and check to see if output images are normal.
If the lines on images recur, replace the Bk Drum Unit.
Title
Lines occur at approximately 30mm from the leading edge of paper, in the main scanning direction due to the
deformation of the pre-fixing guide sheet
Symptom
Lines occurred at image center, approximately 30mm from the leading edge of paper, in the main scanning
direction.
pg. 17