FAX-1840C
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FAX-1840C
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Popular
Updated:08/10/2026
These are the most viewed FAQs, ranked by popularity.
- 1.One or more of my colors are not printing (blank). What can I do?
- 2.Why does my machine's LCD show "NO CARTRIDGE" even though I have already installed all the ink cartridges?
- 3.When I print, the pages are smudged with ink. What should I do?
- 4.How do I clear Machine Error 46?
- 5.Why does the LCD on my machine say 'INK EMPTY' when there is still Ink remaining?
Latest
These are the latest FAQs, sorted by last update date.
01/10/2026
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?
01/10/2026
Glossy Paper does not feed correctly. What can I do?
01/10/2026
"How do I clear the message Unable to..." ( "Unable to Change" "Unable to Clean" "Unable to Init" "Unable to Print" "Unable to Scan" )?
01/10/2026
What is Distinctive Ring and how do I program it?
01/10/2026
I'm using Mac OS® 8.6-9.2. How can I uninstall the drivers?