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MFC-9420CN

FAQs & Troubleshooting

FAQs & Troubleshooting

Printouts have toner specks.


Check the following points:

  • Identify the color causing the problem and replace that toner cartridge.
    To see how to replace the toner cartridge, click here.

  • Replace the OPC belt cartridge.
    To see how to replace the OPC belt cartridge, click here.
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