MFC-640CW
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MFC-640CW
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Popular
Updated:03/30/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Clear the paper jam or printer jam.
- 2.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
- 3.When I print, the pages are smudged with ink. What should I do?
- 4.One or more of my colors are not printing (blank). What can I do?
- 5.I'm using Windows XP and when I attempt to install the USB drivers on my Brother machine I receive the message "Cannot Install this Hardware" and I am unable to print. What can I do?
Latest
These are the latest FAQs, sorted by last update date.
02/05/2026
I cannot find a file downloaded from the Brother support website (For Windows)
01/19/2026
I can print but cannot scan via network. (For Mac)
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.
02/05/2025
Find the Wireless Security Information (e.g. SSID, Network key etc.) for Mac OS X 10.10.5 or greater