FAX-2840
FAQs & Troubleshooting |

FAX-2840
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How To / Troubleshooting
Setup / Settings
Consumables & Accessories / Routine Maintenance
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Popular
Updated:12/03/2026
These are the most viewed FAQs, ranked by popularity.
- 1.(Video) Turn the Toner Save mode on or off
- 2.Can I use voice mail on the same line as my Brother machine?
- 3.I updated my Windows 11 PC through Windows Update and I can no longer Print, Scan or Fax from my PC.
- 4.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.
- 5.How do I know which receive mode to select?
Latest
These are the latest FAQs, sorted by last update date.
09/03/2026
I cannot install the printer driver or print in Windows 11.
05/02/2026
I cannot find a file downloaded from the Brother support website (For Windows)
05/11/2025
I cannot find some option in the Printing preferences. (For Windows)
05/08/2025
(Video) Turn the Toner Save mode on or off
30/07/2025
I am having a problem receiving faxes.
