Clean The Drum Unit - Dell E515dw User Manual

NOTE: Be sure to return the tab to the Home position ( p ) . The arrow on the tab must be aligned with the arrow
on the drum unit . If it is not, printed pages may have a vertical stripe .
4. Install the toner cartridge and drum unit assembly back into the machine.
5. Close the front cover of the machine.

Clean the Drum Unit

If your printout has dots or other repeating marks at 3.7 in. (94 mm) intervals, the drum may have foreign material,
such as glue from a label stuck on the drum surface. Follow these steps to solve the problem:
1. Press and hold to turn off the machine.
2. Open the front cover.
318 Routine Maintenance