FAQs & Troubleshooting
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MFC-L8340CDW
162 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.
Install the Brother Mobile Connect application (for mobile device)
3.
Document Jam
4.
(Video) Paper is Jammed in the Back of the Machine
5.
Cannot Scan ##
6.
Storage Full
7.
What is the recommended paper?
8.
I cannot install Brother drivers on Debian 10 or later (Linux)
9.
Ghosting images
10.
Set Telephone Line Compatibility for Interference and VoIP Systems
11.
How do I use Mopria™ Print Service (MPS) with my Brother machine?
12.
Media Type Mismatch or Media Mismatch
13.
Toner Error
14.
I just replaced the toner cartridge and the LCD continues to display the message "Toner Life End" or "Replace Toner".
15.
Control Printer Driver settings (only available for Windows)
16.
The scanning speed is slow when scanning from my machine. (Windows)
17.
Add your Brother machine with AirPrint (macOS)
18.
Cannot print after a Windows 10 update (June 2020)
19.
When I try to use the scan key on my network connected machine, I receive the error "Check connection" or I can not select anything except "scan to FTP". (Linux)
20.
I cannot find some option in the Printing preferences. (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.
Change the printer driver settings (Windows)
23.
Condensation
24.
Cartridge Error
25.
No Toner
26.
Missing thin lines in images
27.
No Paper / No Paper Tray1/Tray2/MP Tray
28.
Can I use non-Brother or third party supplies with the Brother machine?
29.
Vertical colored streaks or bands appear on the page
30.
Configure the Scan to Email Feature (Linux)