MFC-7420
FAQs & Troubleshooting |

MFC-7420
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Updated:01/05/2026
These are the most viewed FAQs, ranked by popularity.
- 1."Paper Jam Tray" error appears on the LCD. What should I do?
- 2.Load paper.
- 3.What driver package format is supported by my Linux distribution?
- 4.The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
- 5.How do I clean white or black spots on printed documents?
Latest
These are the latest FAQs, sorted by last update date.
13/04/2026
How to identify your Operating System (OS).
05/02/2026
I cannot find a file downloaded from the Brother support website (For Windows)
30/07/2025
I'm using Voice Over Internet Protocol (VoIP) and am having problems receiving faxes.
16/04/2025
I cannot print from my computer via USB.
19/06/2024
I cannot install the fax driver (brmfcfaxdrv) in Fedora 40 or later, or in its derivatives. (Linux)