DCP-9040CN
FAQs & Troubleshooting |

DCP-9040CN
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Popular
Updated:21/05/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Can I print from and scan to iPhone, iPod touch and iPad?
- 2.How do I turn off/on the Toner Save Mode?
- 3.I still receive the error message "Replace Parts Drum" or "Drum End Soon" after I replace the drum unit with a new one.
- 4.Nothing is printed on the page or some colors are missing.
- 5.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
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)