MFC-9840CDW
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MFC-9840CDW
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Popular
Updated:15/06/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Printouts have wrinkles.
- 2.Which connection can I use to print from my device (Android™) using the Brother iPrint&Scan?
- 3.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".
- 4.When I try to scan to OCR I get the message "This feature is not available because there is no OCR Software installed"
- 5.I'm using Mac OS X 10.4 / 10.5 and installed Adobe® Photoshop® CS3, but my scanner is not detected in Photoshop CS3 although I can scan with ControlCenter2 or other applications. What should I do?
Latest
These are the latest FAQs, sorted by last update date.
10/06/2026
How to identify your Operating System (OS).
13/05/2026
Check the kind of scanner driver installed by connecting the USB / Parallel cable.
12/02/2026
I cannot find a file downloaded from the Brother support website (For Windows)
12/02/2026
How do I replace the waste toner box?
21/01/2026
I can print but cannot scan via network. (For Windows)