DCP-T420W
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FAQs & Troubleshooting |

DCP-T420W
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Popular
Updated:31.07.2025
These are the most viewed FAQs, ranked by popularity.
- 1.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 2.(Video) Paper is Jammed Inside the Machine
- 3.(Video) Improve poor print quality.
- 4.(Video) Clean the Print Head from Your Brother Machine
- 5.I cannot scan a document using Brother iPrint&Scan (Windows/macOS)
Latest
These are the latest FAQs, sorted by last update date.
01.07.2025
(Video) Tray not detected / Paper Tray not detected / Paper Tray #1 not detected
01.07.2025
(Video) One or more of my colors are not printing (blank).
01.07.2025
(Video) Check the Print Quality
01.07.2025
(Video) Install your Brother machine's software from the supplied installation disc or from Full Driver Package. (Windows)
01.07.2025
(Video) Clean the Paper Pick-up Rollers