MFC-640CW
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MFC-640CW
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Popular
Updated:10/22/2026
These are the most viewed FAQs, ranked by popularity.
- 1.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
- 2.Scan and save a document in PDF format (Scan to File)
- 3.The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 - 10.8)
- 4.The printer status is Offline or Paused.
- 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.
10/01/2026
Scan to Email does not work with Outlook2003 or Outlook2007. What can I do? (For ControlCenter3 Users)
10/01/2026
Scan to Email does not work with Outlook2002, Outlook2003 or Outlook2007. What can I do?
10/01/2026
Which E-mail packages are compatible with ControlCenter2? (For Windows 2000/XP)
10/01/2026
Which E-mail packages are compatible with ControlCenter3?
10/01/2026
When selecting grayscale printing in the printer driver, does this use only the black ink or all the ink cartridges to produce the grayscale image?