MFC-J4420DW
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FAQs & Troubleshooting |

MFC-J4420DW
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Popular
Updated:08/01/2025
These are the most viewed FAQs, ranked by popularity.
- 1.Print using only the black ink cartridge when the Color cartridges have run out.
- 2.I installed the Full Driver & Software Package, but some applications were not installed. (For Windows 10)
- 3.After replacing an ink cartridge, "No Ink Cartridge" or "Cannot Detect" is shown and I cannot print.
- 4.The scanner cover support has come off. (With Video Instructions)
- 5.Wireless setup is requesting a WPS PIN to complete the setup
Latest
These are the latest FAQs, sorted by last update date.
07/30/2025
I am having a issue receiving faxes.
04/16/2025
Scan a document using Brother iPrint&Scan. (macOS only)
04/16/2025
Where can I download Brother iPrint&Scan application for Mac?
04/16/2025
Set up your Brother machine on a wireless network.
04/16/2025
I cannot print from my computer via USB.