FAQs & Troubleshooting
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MFC-L3750CDW
344 Results
1.
Print on Both Sides of the Paper Automatically (Automatic 2-sided Printing)
2.
I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
3.
Forward Incoming Faxes to Another Machine
4.
Setup a Brother machine on a wireless (Wi-Fi) network.
5.
The color of your printouts is not what you expected
6.
Reset Your Brother Machine
7.
(Video) Unpack your Brother machine
8.
Replace the Drum Unit
9.
Calibrate Colour Output
10.
Set the F/T Ring Time (Fast Double-ring)
11.
Set the Number of Rings Before the Machine Answers (Ring Delay)
12.
Paper is Jammed in the Paper Tray
13.
(Video) Replace the Toner Cartridge
14.
Can I print in monochrome if one of the color toners run out?
15.
I cannot find some options in the Print dialog box (macOS 11 or later)
16.
Brother iPrint&Scan cannot find my Brother machine (macOS)
17.
My machine prints 2-sided when I select 1-sided printing in the driver (Linux)
18.
I cannot print using my Brother machine on a wired network. (Windows/macOS)
19.
Turn Off Memory Receive
20.
Print or scan using the Brother iPrint&Scan application for mobile devices (Android/iOS)
21.
The scanned data is attached to an E-mail application which I do not use regularly, or the error message indicating no default E-mail application is registered on my computer (CC4-121-[error code]) when trying to scan a document directly into my E-mail application using ControlCenter4 or the SCAN key on my Brother machine.
22.
Choose the Correct Receive Mode
23.
The printer status is Offline or Paused.
24.
Drum !
25.
Paper is Jammed underneath the Paper Tray
26.
How to identify your Operating System (OS).
27.
Change the scan settings for scanning from ControlCenter4 or the SCAN key (For Windows)
28.
Scan Unable ##
29.
Print Unable ##
30.
I print mainly black and white documents. How can I stop the life of my color toner cartridges from decreasing when I print?