FAQs & Troubleshooting
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HL-3040CN
162 Results
1.
Print a Test page
2.
I'm having a problem with the print quality. How can I resolve it?
3.
The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
4.
The documents I print from my computer have a curl to them when they feed out of the Brother printer. How do I reduce the paper curl?
5.
Print on plain paper or bond paper from the Manual feed slot
6.
The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
7.
I cannot install Brother drivers on Debian 10 or later (Linux)
8.
Replace Belt unit
9.
Replace WT (waste toner) Box
10.
Reprint the last print job
11.
How to identify your Operating System (OS).
12.
WT Box End Soon
13.
Can I print from or scan to Android™ Smartphone?
14.
Change the printer driver settings (Windows/macOS)
15.
I print mainly black and white documents. How can I stop the life of my color toner cartridges from decreasing when I print?
16.
Install extra memory
17.
Turn the Toner Save Mode on or off.
18.
I just replaced the toner cartridge and the LCD continues to display the message "Toner Life End" or "Replace Toner".
19.
Carry out calibration to improve the color density
20.
Clean the drum unit
21.
What is the recommended paper?
22.
Print a Printer Settings page
23.
I cannot save a file downloaded from the Brother support website (For Windows)
24.
The message "[file name] can't be opened because it is from an unidentified developer." appears on OS X v10.8.x.
25.
Belt End Soon
26.
The toner does not fix to paper well. How do I improve the toner fixing? (poor fixing)
27.
Drums End Soon/ Drum End Soon(X)
28.
Jam Rear
29.
Jam Tray 1
30.
I get an error "Print Queue is stopped". (Mac OS X 10.2 - 10.4)