
T R O U B L E S H O O T I N G A N D M A I N T E N A N C E 157
WARNING
After you have just used the machine, some internal parts of the machine will be extremely HOT! So please be careful.
HOT!
Follow these steps to replace the drum unit:
1Open the top cover.
2Remove the old drum unit. Place the drum unit on an old cloth or large piece of disposable paper to avoid spilling and scattering the toner.
Top Cover
Drum Unit