MFC-9970CDW
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FAQs & Troubleshooting |
![](/g/b/img/product/mfc9970cdw_all.jpg)
MFC-9970CDW
Date: 06.09.2010 ID: faq00000003_021
All one color
Please check the following points to solve the problem:
- The drum unit or toner cartridges may not be installed correctly. Re-install the drum unit and toner cartridges.
- The drum unit may be damaged. Put in a new drum unit. Click here to see the details of how to replace the drum unit.
DCP-9055CDN, HL-4150CDN, HL-4570CDW, MFC-9970CDW
If you need further assistance, please contact Brother customer service:
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