MFC-7420
 |
Ofte stillede spørgsmål og fejlfinding |
How can I clear the "Drum Error" or the "Dust on Drum" error message on the LCD?
The drum unit needs to be cleaned. Please click here to see how to clean the corona wire on the drum unit.
MFC-7420
|
Ofte stillede spørgsmål og fejlfinding |
How can I clear the "Drum Error" or the "Dust on Drum" error message on the LCD?
The drum unit needs to be cleaned. Please click here to see how to clean the corona wire on the drum unit.