Toner fog or background shading appears on prints

Step 1

Reinstall the imaging unit.



1. Remove, and then install the imaging unit.



2. Resend the print job.

Does fog or shading appear on prints?

Go to step 2.

The problem is solved.

Step 2

Replace the imaging unit, and then resend the print job.

Does fog or shading appear on prints?

Contact customer support at http://support.lexmark.com  or your service representative.

The problem is solved.