Precautions for Replacing Consumables
This section describes precautions for replacing consumables.
About this machine's drum unit
The machine's drum unit is inside the machine connected to the print cartridge. In the following procedure, the drum unit and the print cartridge are called the "combined unit" when they are connected.
Drum unit
Print cartridge
Lock lever
Connects the print cartridge and the drum unit.
Handle
Used when pulling out the print cartridge from the machine.
Do not touch the parts illustrated below.
