FAQs & Troubleshooting
![]() |
Popular |

MFC-L6900DW(T)
352 Results
1.
(Video) Load A4/Letter paper
2.
What is the default password for my Brother network card, BRAdmin, Remote Setup or Web Based Management?
3.
I installed the Full Driver & Software Package, but some applications were not installed. (For Windows 10)
4.
Print on Both Sides of the Paper (Windows®)
5.
(Video) Replace the Toner Cartridge
6.
Replace Drum
7.
The error message "No Supported Devices Found" appears on the Brother iPrint&Scan screen (mobile device).
8.
Wrinkles or creases
9.
I just replaced the toner cartridge and the LCD continues to display the message "Toner Low" / "Replace Toner" / "Toner Ended" or the Toner LED is still on or flashing.
10.
Paper is Jammed in the Back of the Machine
11.
I cannot repair the wired or wireless connection using the Network Connection Repair Tool (Windows)
12.
White spots or black spots at 94 mm (3.7 in.) intervals
13.
Paper is Jammed in the MP tray
14.
Reset the Drum Counter
15.
Print on Both Sides of the Paper (Macintosh)
16.
Print or scan using the Brother iPrint&Scan application for mobile devices (Android/iOS)
17.
My Brother machine could not be found over the network when I installed drivers on my computer.
18.
When I try to scan using ControlCenter4 or ControlCenter3 for Windows, I receive the error message "Error CC3-202", "Error CC4-202", "Error CC3-205" or "Error CC4-205".
19.
The printer status is Offline or Paused.
20.
Forward Incoming Faxes to Another Machine
21.
Can I use non-Brother or third party supplies with the Brother machine?
22.
My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)
23.
I cannot install Brother drivers on Debian 10 (Linux)
24.
(Video) Update the Driver or Firmware for your Brother machine
25.
(Video) Unpack your Brother machine and install the toner cartridge
26.
I still receive the error message "Replace Drum", "Drum End Soon" or "Drum Stop" after I replace the drum unit with a new one.
27.
I try to configure "Common Name" using the IP address but cannot access the Print Server in Safari with SSL after I created a CSR or a Self-signed Certificate (macOS)
28.
Document Jam
29.
Paper is Jammed inside the Machine
30.
Paper is Jammed in the Paper Tray