https://community.usa.canon.com/t5/Office-Printers/MF8080CW-laser-printer-always-prints-blue-background/m-p/165123#M4038 <P>Hi I have this problem with my MF8080CW laser printer for a while now. Whether I'm copying or printing from my computer, everything comes out with a blue background. It used up all of my blue toner and I replaced it and still have this problem. I tried the built in cleaning steps (Clean fixing unit and clean ITB) and it didn't work either. If I print black and white, the problem doesn't happen, it only happens <IMG src="https://community.usa.canon.com/t5/image/serverpage/image-id/8981iC7D0B7EDFE57D3A3/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="IMG_4468.JPG" title="IMG_4468.JPG" />when I print in color.</P> Mon, 22 Feb 2016 01:00:49 GMT andrewliu321 2016-02-22T01:00:49Z https://community.usa.canon.com/t5/Office-Printers/MF8080CW-laser-printer-always-prints-blue-background/m-p/165123#M4038 <P>Hi I have this problem with my MF8080CW laser printer for a while now. Whether I'm copying or printing from my computer, everything comes out with a blue background. It used up all of my blue toner and I replaced it and still have this problem. I tried the built in cleaning steps (Clean fixing unit and clean ITB) and it didn't work either. If I print black and white, the problem doesn't happen, it only happens <IMG src="https://community.usa.canon.com/t5/image/serverpage/image-id/8981iC7D0B7EDFE57D3A3/image-size/original?v=mpbl-1&amp;px=-1" border="0" alt="IMG_4468.JPG" title="IMG_4468.JPG" />when I print in color.</P> Mon, 22 Feb 2016 01:00:49 GMT https://community.usa.canon.com/t5/Office-Printers/MF8080CW-laser-printer-always-prints-blue-background/m-p/165123#M4038 andrewliu321 2016-02-22T01:00:49Z