MFC-8370DN
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Nejčastější dotazy a pokyny pro odstraňování potíží |
All black
- Clean the corona wire inside the drum unit by sliding the blue tab. Be sure to return the blue tab to the home position. Please see "How do I clean the corona wire?".
- The drum unit may be damaged. Put in a new drum unit. Please see the instructions, "How do I replace the drum unit?".
- The fuser unit may be contaminated. Contact Brother Customer Service from "Contact Us".