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MFC-L3770CDW

FAQs & Troubleshooting

FAQs & Troubleshooting

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CategorizedPopularLatest

Updated:15/07/2025

These are the most viewed FAQs, ranked by popularity.

  1. 1.(Video) Replace the Toner Cartridge
  2. 2.Calibrate Colour Output
  3. 3.(Video) Update the Driver or Firmware for your Brother machine
  4. 4.Print or scan using the Brother iPrint&Scan application for mobile devices (Android/iOS)
  5. 5.My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)
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CategorizedPopularLatest

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  • Click here to find possible solutions for common error messages.
  • Click here to find possible solutions for print quality issues.

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MFC-L3770CDW

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