MFC-7820N
 |
常見問題&故障排除 |
MFC-7820N
日期:15.05.2013 ID:faq00000703_000
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.
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