Replacing The Drum Cartridge; Removing The Used Drum Cartridge - Dell 3000cn Owner's Manual

Replacing the Drum Cartridge

CAUTION:
INSTRUCTIONS" on page 9.
Dell cartridges are available only through Dell. You can order more online at
http://www.dell.com/supplies or by phone. To order by phone, see "Order Toner Cartridges" on
page 2.
Dell recommends Dell cartridges for your printer. Dell does not provide warranty coverage for
problems caused by using accessories, parts, or components not supplied by Dell.

Removing the Used Drum Cartridge

NOTE:
Remove any print jobs from the center output tray and close the multipurpose feeder cover
before opening the top cover or front door.
NOTE:
First pull the optional duplex module back if it is installed.
To open both covers on the printer, grab the notch in the front door and pull forward. Lift the
1.
top cover and push back.
34
Maintenance
Before performing any of the following procedures, read and follow the "CAUTION: SAFETY