topic imageCLASS MF8580Cdw Blue Vertical Line on right side of print in Office Printers https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF8580Cdw-Blue-Vertical-Line-on-right-side-of-print/m-p/533743#M25522 <P>I have a MF8580cdw.&nbsp; It is printing a blue vertical line along the outside of a front page and the inside of the back page.&nbsp; I've done all the maintenance.&nbsp; What else could be causing this?&nbsp; TY</P> Tue, 11 Feb 2025 15:32:38 GMT HisUtopia 2025-02-11T15:32:38Z imageCLASS MF8580Cdw Blue Vertical Line on right side of print https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF8580Cdw-Blue-Vertical-Line-on-right-side-of-print/m-p/533743#M25522 <P>I have a MF8580cdw.&nbsp; It is printing a blue vertical line along the outside of a front page and the inside of the back page.&nbsp; I've done all the maintenance.&nbsp; What else could be causing this?&nbsp; TY</P> Tue, 11 Feb 2025 15:32:38 GMT https://community.usa.canon.com/t5/Office-Printers/imageCLASS-MF8580Cdw-Blue-Vertical-Line-on-right-side-of-print/m-p/533743#M25522 HisUtopia 2025-02-11T15:32:38Z