MFC-7840W
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FAQs & Troubleshooting |

MFC-7840W
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Popular
Updated:08/29/2025
These are the most viewed FAQs, ranked by popularity.
- 1.I installed the Full Driver & Software Package, but some applications were not installed. (For Windows 10)
- 2.Scan and save a document in PDF format (Scan to File)
- 3.Can I print from and scan to iPhone, iPod touch and iPad?
- 4.The printer status is Offline or Paused.
- 5.When I try to scan the document, the scanner application crashes. (OS X 10.11)
Latest
These are the latest FAQs, sorted by last update date.
07/30/2025
I'm using Voice Over Internet Protocol (VoIP) and am having problems receiving faxes.
07/30/2025
I am having a problem receiving faxes.
07/30/2025
Why doesn't the machine answer when receiving a call?
04/16/2025
I cannot print using my Brother machine on a wired network. (Windows/macOS)
04/16/2025
I cannot print from my computer via USB.