DCP-6690CW
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DCP-6690CW
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Popular
Updated:17.04.2026
These are the most viewed FAQs, ranked by popularity.
- 1.How can I print, fax, copy and scan using A3/Ledger size paper?
- 2.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 3.When I try to scan the document, the scanner application crashes. (OS X 10.11)
- 4.Can I print from or scan to Android™ Smartphone?
- 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.
13.04.2026
How to identify your Operating System (OS).
09.03.2026
I cannot install the printer driver or print in Windows 11.
05.02.2026
I cannot find a file downloaded from the Brother support website (For Windows)
19.01.2026
I can print but cannot scan via network. (For Mac)
05.11.2025
I cannot find some option in the Printing preferences. (For Windows)