MFC-5840CN
FAQs & Troubleshooting |

MFC-5840CN
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Popular
Updated:27/02/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The error message "No Supported Devices Found" appears in Brother iPrint&Scan (mobile device).
- 2.The printer status is Offline or Paused.
- 3.Scan and save a document in PDF format (Scan to File)
- 4.I cannot install Brother drivers on Debian 10 (Linux)
- 5.The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
Latest
These are the latest FAQs, sorted by last update date.
12/02/2026
I cannot find a file downloaded from the Brother support website (For Windows)
14/05/2025
I cannot print from my computer via USB.
18/12/2024
How to identify your Operating System (OS).
24/01/2024
Why is it necessary for my machine to go through regular cleaning cycles?
14/12/2023
Discover the MAC address of the Brother network card