
8-17
Maintenan
ce
8
IMPORTANT
•
Keep the protective bag in which the cartridge came in. It may be required when taking out the drum cartridge for
machine maintenance.
•
Print quality may deteriorate if you touch or damage the drum that is set inside. Be careful not to touch the drum or
open the drum protective shutter. Be careful not to hold or touch the portions that are not described for this
procedure such as the sensors. It may result in damage to the machine.
•
Do not expose the drum cartridge to direct sunlight or strong light.
Sensors
Drum protective
shutter