MFC-L3750CDW
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FAQs & Troubleshooting |

MFC-L3750CDW
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Popular
Updated:08/29/2025
These are the most viewed FAQs, ranked by popularity.
- 1.What is the default password for my Brother machine?
- 2.Change the printer driver settings (Windows/macOS)
- 3.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
- 4.Print on Both Sides of the Paper Automatically (Automatic 2-sided Printing)
- 5.Replace the Drum Unit
Latest
These are the latest FAQs, sorted by last update date.
07/30/2025
I am having a issue receiving faxes.
04/16/2025
I cannot scan a document using Brother iPrint&Scan (Windows/macOS)
04/16/2025
Brother iPrint&Scan cannot find my Brother machine (macOS)
04/16/2025
Where can I download Brother iPrint&Scan application for Mac?
04/16/2025
I cannot print using my Brother machine on a wired network. (Windows/macOS)