MFC-9340CDW
FAQs & Troubleshooting |

MFC-9340CDW
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Popular
Updated:10/22/2026
These are the most viewed FAQs, ranked by popularity.
- 1.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 2.2-sided (duplex) scan
- 3.I cannot repair the wired or wireless connection using the Network Connection Repair Tool (Windows)
- 4.Print on both sides of the paper (2-sided/duplex Printing).
- 5.Configure and use the Scan to Network feature (For Windows)
Latest
These are the latest FAQs, sorted by last update date.
10/01/2026
I still receive the error message "Replace DrumX" or "Drum End SoonX" after I replace the drum unit with a new one.
10/01/2026
Use voice mail on the same line as my Brother machine.
10/01/2026
Why doesn't the machine answer when receiving a call?
06/01/2026
How to identify your Operating System (OS).
05/08/2026
Uninstall the Brother Software and Drivers (Windows)
