DCP-9040CN
FAQs & Troubleshooting |

DCP-9040CN
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Popular
Updated:28.08.2026
These are the most viewed FAQs, ranked by popularity.
- 1.A margin appears on the right side of the scanned document when using the Brother iPrint&Scan application on my Android™ mobile device.
- 2.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?
- 3.When I try to scan to OCR I get an error message saying "This feature is not available because there is no OCR Software installed".
- 4.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?
- 5.I installed the Full Driver & Software Package, but some applications were not installed. (For Windows 10)
Latest
These are the latest FAQs, sorted by last update date.
01.06.2026
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)
05.11.2025
I cannot find some option in the Printing preferences. (For Windows)
16.04.2025
I cannot print using my Brother machine on a wired network. (Windows/macOS)