MFC-9420CN
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FAQs & Troubleshooting |
Printouts have toner specks.
![](/g/b/img/faqend/faq00000312_006/au/en/92325/27_pq_09.gif)
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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