FAQs & Troubleshooting
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MFC-L6720DW
145 Results
Note: “*” indicates that the content is from the Online User’s Guide.
1.
I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
2.
I cannot repair the wired or wireless connection using the Network Connection Repair Tool (Windows)
3.
The scanning speed is slow when scanning from my machine. (Windows)
4.
No Toner
5.
Drum !
6.
(Video) Paper is Jammed inside the Machine
7.
What driver package format is supported by my Linux distribution?
8.
(Video) Set up your Brother machine
9.
The printer status is Offline or Paused.
10.
I just replaced the toner cartridge and the LCD continues to display the message "Toner Low" or "Replace Toner".
11.
(Video) Paper is Jammed in the MP tray
12.
(Video) Remove Small Scraps of Paper Jammed in the ADF
13.
Self-Diagnostic
14.
I cannot install Brother drivers on Debian 10 or later (Linux)
15.
Out of Memory
16.
Drum End Soon
17.
(Video) Paper is Jammed in the Paper Tray
18.
To install the printer driver easily using a tool. (Linux)
19.
I cannot print using my Brother machine on a wired network (Windows/macOS)
20.
I cannot save a file downloaded from the Brother support website (For Windows)
21.
The error message "No AirPrint Printers Found" appears when I tap the Print icon on my mobile device ( iPhone, iPod touch, iPad ).
22.
Ghosting images
23.
Add your Brother machine with AirPrint (macOS)
24.
Set Telephone Line Compatibility for Interference and VoIP Systems
25.
I cannot print on a wireless (Wi-Fi) network (Windows)
26.
2-sided Disable or 2-sided Disabled
27.
Cannot Detect
28.
Toner Low or Prepare New Toner Cartridge
29.
(Video) Paper is Jammed in the 2-sided Tray
30.
Install the optional lower tray