MFC-640CW
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MFC-640CW
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Popular
Updated:19/05/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Clear the paper jam or printer jam.
- 2.I configured the "IP Config" method of the machine to "Auto" to assign an IP address automatically, however it was changed to "Static" unexpectedly. I get an error message that indicates IP address is not unique, or a document is printed out by the machine I didn't expected. What can I do?
- 3.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?
- 4.When scanning to OCR from Brother Control Center 2.0, the OCR application doesn't launch. I have Windows® XP Service Pack 2 (SP2) installed. What should I do?
- 5.Where is the USB port on the machine? I can't find it on the back of the unit.
Latest
These are the latest FAQs, sorted by last update date.
13/04/2026
How to identify your Operating System (OS).
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)
16/04/2025
I cannot print using my Brother machine on a wired network. (Windows/macOS)
16/04/2025
I cannot print from my computer via USB.