DCP-9040CN
FAQs & Troubleshooting |

DCP-9040CN
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Popular
Updated:13.05.2026
These are the most viewed FAQs, ranked by popularity.
- 1.I cannot install Brother drivers on Debian 10 or later (Linux)
- 2.Unable to print or scan when using Brother iPrint&Scan from my Windows Phone® mobile device.
- 3.A margin appears on the right side of the scanned document when using the Brother iPrint&Scan application on my Android™ mobile device.
- 4.Printouts have wrinkles.
- 5.Cannot print after a Windows 10 update (June 2020)
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)
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)