FAQs & Troubleshooting
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MFC-L3750CDW
343 Results
1.
(Video) Replace the Toner Cartridge
2.
Print on Both Sides of the Paper Automatically (Automatic 2-sided Printing)
3.
Replace the Drum Unit
4.
What is the default password for my Brother network card, BRAdmin, Remote Setup or Web Based Management?
5.
Cartridge Error
6.
The printer status is Offline or Paused.
7.
Setup a Brother machine on a wireless (Wi-Fi) network.
8.
The color of your printouts is not what you expected
9.
Copy on Both Sides of the Paper (2-sided Copy)
10.
Drum !
11.
I still receive the error message "Replace Drum", "Drum End Soon" or "Drum Stop" after I replace the drum unit with a new one.
12.
Replace PF Kit xx
13.
Add your Brother machine with AirPrint (macOS)
14.
I print mainly black and white documents. How can I stop the life of my color toner cartridges from decreasing when I print?
15.
Toner Low
16.
Load and Print on Envelopes in the Manual Feed Slot
17.
I cannot print using my Brother machine on a wireless network (Mac)
18.
My Brother machine could not be found over the network when I installed drivers on my computer.
19.
I cannot find some option in the Printing preferences. (For Windows)
20.
Replace the Belt Unit
21.
Paper is Jammed in the Back of the Machine
22.
Set up a Scan to Network Profile
23.
Print the Network Configuration Report
24.
Update your machine's firmware using Brother iPrint&Scan (Android/iOS)
25.
The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
26.
Adjust color settings by using the custom setting in the printer driver
27.
Toner scatter or toner stain
28.
Paper is Jammed Inside the Machine
29.
Enable the Brother machine's network interface.
30.
How to identify your Operating System (OS).