MFC-L3770CDW
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FAQs & Troubleshooting |

MFC-L3770CDW
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Popular
Updated:23/06/2025
These are the most viewed FAQs, ranked by popularity.
- 1.(Video) Replace the Toner Cartridge
- 2.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 3.Replace the Belt Unit
- 4.I cannot print or scan via USB on Debian 11 or later, Ubuntu 20.04 or later and on their derivatives (Linux)
- 5.Wireless setup is requesting a WPS PIN to complete the setup
Latest
These are the latest FAQs, sorted by last update date.
16/04/2025
I cannot scan a document using Brother iPrint&Scan (Windows/macOS)
16/04/2025
Brother iPrint&Scan cannot find my Brother machine (macOS)
16/04/2025
Where can I download Brother iPrint&Scan application for Mac?
16/04/2025
I cannot print using my Brother machine on a wired network. (Windows/macOS)
16/04/2025
Scan a document using Brother iPrint&Scan. (Windows, macOS)