MFC-7840N
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FAQs & Troubleshooting |
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Updated:13.08.2024
These are the most viewed FAQs, ranked by popularity.
- 1.I cannot connect to the printer via Wi-Fi Direct using the Brother Print Service Plugin (Android™ 12 or later).
- 2.I cannot print using my Brother machine on a wired network. (Windows/macOS)
- 3.Unable to print or scan when using Brother iPrint&Scan from my Android™ mobile device.
- 4.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 5.When I try to scan the document, the scanner application crashes. (OS X 10.11)