MFC-7820N
FAQs & Troubleshooting |

MFC-7820N
Search by Keyword(s)
Categorized
How To / Troubleshooting
Setup / Settings
Consumables & Accessories / Routine Maintenance
Others
Popular
Updated:23/06/2026
These are the most viewed FAQs, ranked by popularity.
- 1.I'm using Mac OS® 9. I get an Error message of Type 1,010 when I am trying to scan into my Macintosh®. What can I do?
- 2.The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
- 3.I get an error "Print Queue is stopped". (Mac OS X 10.2 - 10.4)
- 4.I just replaced the toner cartridge and the LCD continues to display the message "Toner Low" / "Replace Toner" / "Toner Life End" or the Toner LED is still on or flashing.
- 5.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
Latest
These are the latest FAQs, sorted by last update date.
01/06/2026
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)