Troubleshooting and Maintenance 73
MAINTENANCE
Cleaning the Drum Unit
We recommend you place the drum unit on a drop cloth or large piece of disposable paper to avoid
spilling and scattering toner.
1
Turn the drum unit upside down carefully.
2
Clean the primary corona wire inside the drum unit by gently sliding the tab from right to left
several times.
3
Return the tab to the home position (▼ mark position) before reinstalling the drum unit.
4
Install the drum unit into the machine. (See Replacing the Drum Unit, page 77.)
5
Close the top cover.
If you do not position the tab at the home position, printed pages may have
vertical stripes.
Tab
Corona Wire
Home Position (
▼
)
To Next Page
Loading...
