MFC-8860DN
FAQs & Troubleshooting |

MFC-8860DN
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Popular
Updated:14/04/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Why is the error message "Unable to Scan" displayed on the LCD when I try the 2-sided(duplex) copy, 2-sided(duplex) scan or fax send of a legal size document?
- 2.I cannot connect to the printer via Wi-Fi Direct using the Brother Print Service Plugin (Android™ 12 or later).
- 3.Pages are black when viewing the scanned documents in my Android™ mobile device using Brother Image Viewer application.
- 4.How do I adjust my Brother machine's tray use for copying, faxing, and printing?
- 5.I'm using Windows. When I try to Scan to E-mail I get an error saying "the command line argument is not valid. Verify the switch you are using". What should I do?
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)
19/01/2026
I can print but cannot scan via network. (For Mac)
30/07/2025
I'm using Voice Over Internet Protocol (VoIP) and am having problems receiving faxes.
30/07/2025
Why doesn't the machine answer when receiving a call?