MFC-9420CN
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MFC-9420CN
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Popular
Updated:07/14/2025
These are the most viewed FAQs, ranked by popularity.
- 1.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?
- 2.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?
- 3.The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
- 4.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?
- 5.How do I reset the printer settings to the default settings?
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