Please replace the drum unit with a new one. (Click here to see the details of how to replace the drum unit.)
We recommend a genuine Brother drum unit be installed at this time. After replacement, reset the drum counter by following the instructions included with the new drum unit.
DCP-7055, DCP-7065DN, DCP-9055CDN, DCP-L3551CDW, FAX-2840, HL-3150CDN, HL-3170CDW, HL-4150CDN, HL-4570CDW, HL-5440D, HL-5450DN, HL-5470DW, HL-6180DW, HL-L3210CW, HL-L3230CDW, HL-L8250CDN, HL-L8260CDW, HL-L9200CDW, HL-L9310CDW, MFC-7360N, MFC-7860DW, MFC-8510DN, MFC-8910DW, MFC-8950DW, MFC-9140CDN, MFC-9340CDW, MFC-9460CDN, MFC-9970CDW, MFC-L3710CW, MFC-L3770CDW, MFC-L8690CDW, MFC-L8850CDW, MFC-L9550CDW, MFC-L9570CDW