MFC-9420CN
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FAQs & Troubleshooting |

MFC-9420CN
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Popular
Updated:07/30/2025
These are the most viewed FAQs, ranked by popularity.
- 1.Nothing is printed on the page or some colors are missing.
- 2.Pre-Required Procedures (Linux)
- 3.When I try to dial a One Touch or Speed Dial number, my Brother machine's LCD reads "Not Registered."
- 4.I'm using Windows XP and when I attempt to install the USB drivers on my Brother machine I receive the message "Cannot Install this Hardware" and I am unable to print. What can I do?
- 5.Why do paper jams occur when feeding envelopes?
Latest
These are the latest FAQs, sorted by last update date.
12/13/2024
How to identify your Operating System (OS).
08/10/2023
Can I use my Brother printer with a 64 bit Linux distribution? (Linux)
06/27/2023
Uninstall the drivers. (Mac OS X 10.6 - macOS 12)
06/01/2023
Delete print jobs from the print queue.
04/26/2023
Check the IP addresses of your PC and the Brother machine