Lexmark MS417
Step 1
Reinstall the imaging unit.
Remove, and then install the imaging unit.
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.
Contact customer support at http://support.lexmark.com or your service representative.
Blotchy/Faint/Inconsistent/Residual/Starvation on the Printouts
Repeating Background/Gray Marks Down the Page for Lexmark MS/MX 31x, 41x, 51x, 61x, 71x, & 81x