MFC-9420CN
FAQs & Troubleshooting |

MFC-9420CN
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Popular
Updated:05/06/2026
These are the most viewed FAQs, ranked by popularity.
- 1.How can I activate/deactivate the Toner Save Mode?
- 2.I'm using Windows®. I want to change the paper tray and paper size settings. Do I change these things on the control panel, or in the driver? If I change the setting in the driver, will the control panel setting be used?
- 3.Can I print from and scan to iPhone, iPod touch and iPad?
- 4.Scan multiple pages into one file instead of each scan being saved as a separate file.
- 5.White streaks or bands appears down the page.
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)
10/08/2023
Can I use my Brother printer with a 64 bit Linux distribution? (Linux)
27/06/2023
Uninstall the drivers. (Mac OS X 10.6 - macOS 12)
01/06/2023
Delete print jobs from the print queue.