MFC-7840WR
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MFC-7840WR
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Popular
Updated:17/05/2021
These are the most viewed FAQs, ranked by popularity.
- 1.When I try to scan the document, the scanner application crashes. (OS X 10.11)
- 2.What is Brother iPrint&Scan?
- 3.When I try to scan to OCR I get an error message saying "This feature is not available because there is no OCR Software installed".
- 4.My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)
- 5.I cannot use the Scan to E-mail with Outlook2003 or Outlook2007 after updating ControlCenter3. The error message "command line argument is invalid" appears. What can I do?
Latest
These are the latest FAQs, sorted by last update date.
28/04/2021
I cannot install the Linux printer driver in Fedora 33 or later
24/03/2021
My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)
19/03/2021
I get a TS error when trying to print on a wireless network.
02/03/2021
The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
22/02/2021
What is the difference between the PC-FAX sending driver and the FAX modem driver? (Linux)
Information
- Windows 10 Compatibility
If you upgrade from Windows 7 or Windows 8.1 to Windows 10, some features of the installed drivers and software may not work correctly. Please uninstall all drivers and software in Windows 7 or Windows 8.1 before upgrading to Windows 10.