MFC-7480D
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常见问题解答与故障排除 |
![](/g/b/img/product/mfc7480d_cn.jpg)
MFC-7480D
日期: 2016-03-24 ID: faq00000212_028
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Please check the following points to solve the problem:
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Clean the corona wire of the drum unit.
Please refer to the instructions, "Clean the corona wire."
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Clean the drum surface.
Please refer to the instructions, "Clean the drum unit."
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The drum unit may be damaged. Put in a new drum unit.
Please refer to the instructions, "REPLACE DRUM".
DCP-7080, DCP-7080D, DCP-7180DN, FAX-2890, FAX-2990, HL-2260, HL-2260D, HL-2560DN, MFC-7290, MFC-7380, MFC-7480D, MFC-7880DN
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