FAX-2820
FAQs & Troubleshooting |

FAX-2820
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Popular
Updated:05/01/2026
These are the most viewed FAQs, ranked by popularity.
- 1.How do I load legal size paper in the paper tray?
- 2.What are the recommended specifications for the paper I should use on my product?
- 3.The message "[file name] can't be opened because it is from an unidentified developer." appears on OS X v10.8.x.
- 4.My documents are not feeding through the Automatic Document Feeder (ADF) when I try to send a fax, scan to the PC, or make a copy. What can I do?
- 5.How can I improve poor print quality ?
Latest
These are the latest FAQs, sorted by last update date.
04/13/2026
How to identify your Operating System (OS).
02/05/2026
I cannot find a file downloaded from the Brother support website (For Windows)
07/30/2025
I'm using Voice Over Internet Protocol (VoIP) and am having problems receiving faxes.
04/16/2025
I cannot print from my computer via USB.
06/19/2024
I cannot install the fax driver (brmfcfaxdrv) in Fedora 40 or later, or in its derivatives. (Linux)