Try to print clean page , Print a cleaning page
During the printing process, paper, toner,
and dust particles can accumulate inside the printer and can cause print
quality issues such as toner specks or spatter, smears, streaks, lines
or repeating marks.
Follow these steps to clean the printer's paper path.
- Load copier-grade paper (not bond, heavy, or rough paper).
- On the printer's control panel, touch the Menu
- Touch Configure Device
- Touch Print Quality
- Touch Process Cleaning Page
message appears on the printer control panel display while the cleaning
is taking place. The cleaning process takes a few minutes to complete.
Do not turn the printer off until the cleaning process has finished.
A page will be printed when the task is complete. Discard the page.
You might need to repeat the cleaning
process to thoroughly clean the printer. Print a few more pages to see
if the problem is resolved.