DCP-T420W
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FAQs & Troubleshooting |

DCP-T420W
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Popular
Updated:16.06.2025
These are the most viewed FAQs, ranked by popularity.
- 1.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 2.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 3.(Video) Load A4/Letter papers
- 4.I cannot repair the wired or wireless connection using the Network Connection Repair Tool (Windows)
- 5.I cannot scan a document using Brother iPrint&Scan (Windows/macOS)
Latest
These are the latest FAQs, sorted by last update date.
02.06.2025
(Video) Improve poor print quality.
28.05.2025
Set up your Brother machine on a wireless network (Windows/macOS)
28.05.2025
I cannot install the Brother software (Mac)
30.04.2025
I cannot set up my machine using Brother Mobile Connect app. (Android™)
16.04.2025
I cannot select my machine to print my files even if I install the Full Software Package (Mac)