MFC-8420
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FAQs & Troubleshooting |
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Updated:07/14/2025
These are the most viewed FAQs, ranked by popularity.
- 1.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
- 2.My FAX/MFC/DCP does not print or prints garbage when printing the first document after starting a PC. What can I do?
- 3.What is a "Generic PCL Driver"?
- 4.I still see the "Toner Empty" message on the LCD even after replacing the toner cartridge.
- 5.Vertical streaks appear in my copies.