Maintaining Your Printer
249
Replacing the Drum Cartridge
WARNING:
Before performing any of the following procedures, read and follow the safety instructions in the
Important
Information
.
CAUTION:
Protect the drum cartridge against bright light. If the front cover remains open for more than 3 minutes, print quality
may deteriorate.
Removing the Drum Cartridge
1
Grasp the grips on both sides of the front cover, and then pull it down to open.
2
Grasp the handle on the front of the drum cartridge, and then pull it out halfway with one hand.
3
Hold both sides of the drum cartridge with your hands, and then pull it out completely.
Installing a Drum Cartridge
1
Unpack a new drum cartridge.
CAUTION:
The protective cover of the drum comes off while inserting the drum cartridge into the cartridge slot. You do not
need to remove it in advance.