Precautions for replacing consumables
Service life and replacement cycle of consumables
Replacing the black (K) toner cartridge and the waste toner box
Replacing the toner cartridge (C/M/Y)
Replacing the image drum
Service life and replacement cycle of maintenance parts
Replacing the belt unit
Replacing the fuser unit
Cleaning the main unit and the parts
Updating software
Deleting software
Firmware update