MFC-5840CN
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FAQs & Troubleshooting |

MFC-5840CN
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1. 12/19/2022
Can third party ink be used to refill the ink cartridges?
2. 09/12/2022
Why do the color ink cartridges run out of ink even though I never or rarely print in color?
3. 06/04/2014
When selecting grayscale printing in the printer driver, does this use only the black ink or all the ink cartridges to produce the grayscale image?
4. 10/23/2009
Why does my machine's LCD show "NO CARTRIDGE" even though I have already installed all the ink cartridges?
5. 06/04/2009
Why does the LCD on my machine say 'INK EMPTY' when there is still Ink remaining?
6. 05/19/2009
I replaced my ink cartridge, but the LCD is still displaying "Ink Empty". What can I do?
7. 08/20/2007
Can I print using only the black ink cartridge when the Color cartridges have run out?
8. 08/18/2006
Is there any way to reduce Ink consumption?
9. 05/11/2006
How do I replace the Ink Cartridge?