FAQs & Troubleshooting
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HL-4040CN
169 Results
1.
Can I print from or scan to Android™ Smartphone?
2.
Can I print on transparencies e.g. for overhead projectors?
3.
The error message "Invalid format for short nick name" appears when printing a document. (Mac OS X 10.5 or greater)
4.
The paper is skewed when it's printed.
5.
I cannot save a file downloaded from the Brother support website (For Windows)
6.
The printer status is Offline or Paused.
7.
What are the differences between the BRAdmin Professional and the Web BRAdmin software?
8.
Replace the toner cartridge
9.
My printed documents are incomplete or a blue screen appears when printing or using PC-FAX after a Windows 10 update (March 2021)
10.
The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
11.
I don't think I got the full yield from my high-yield toner cartridge but the message "Toner Life End" or "Replace Toner" is displayed on the machine or the LED is on or flashing.
12.
How do I replace the Belt Unit?
13.
"JAM REAR" error appears on the LCD. What should I do?
14.
"JAM INSIDE" error appears on the LCD. What should I do?
15.
Printouts have a curl or wave.
16.
I cannot print using my Brother machine on a wired network. (Windows/macOS)
17.
The message "[file name] can't be opened because it is from an unidentified developer." appears on OS X v10.8.x.
18.
How do I improve the color density? (Print Calibration)
19.
I am using Safari in Mac OS X. When I created a CSR or a Self-signed Certificate using the IP address to configure the "Common Name" and I try to access the Print Server using Safari with SSL communication, Safari issues an alert.
20.
The printer prints unexpectedly or it prints garbage.
21.
How do I print on thick paper, labels and envelopes from the MP tray in Windows applications?
22.
Adjust color settings by using the custom setting in the printer driver
23.
I cannot print from my computer via USB.
24.
Print a Printer Settings page
25.
Cannot print after a Windows 10 update (June 2020)
26.
I installed drivers from the bundled CD-ROM but I cannot print. (Mac OS X 10.5 or greater)
27.
Change the printer driver settings (Windows/macOS)
28.
How do I clear the message "Print Unable 32" from the LCD display?
29.
When I print using the XML Paper Specification Printer Driver, the print out result is not what I exepected, it is very different from the original draft or preview or I cannot print at all.
30.
Add my Brother machine (the printer driver) using macOS 10.12 - 10.15.