FAX-1840C
FAQs & Troubleshooting |

FAX-1840C
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Popular
Updated:23/06/2026
These are the most viewed FAQs, ranked by popularity.
- 1.Can third party ink be used to refill the ink cartridges?
- 2.Why do the color ink cartridges run out of ink even though I never or rarely print in color?
- 3.Why can't I print when an ink cartridge is empty?
- 4.I replaced my ink cartridge, but the LCD is still displaying "Ink Empty". What can I do?
- 5.The error message "No Supported Devices Found" appears on the Brother iPrint&Scan (mobile device).
Latest
These are the latest FAQs, sorted by last update date.
01/06/2026
How to identify your Operating System (OS).
16/04/2025
I cannot print from my computer via USB.
10/08/2023
Can I use my Brother printer with a 64 bit Linux distribution? (Linux)
27/06/2023
I'm using Ubuntu 23.04 on their derivatives. I cannot print from Brother Inkjet Printer. (Linux)
27/06/2023
Uninstall the drivers. (Mac OS X 10.6 - macOS 12)