The printer's ink tubes are nearing the end of their service life

7890
9890

#1

Just got this message on my 7890. It is three years old, but lightly used. To what does this refer and can they be replaced?

Thakns.


#2

it’s totally fine if it still prints great.


#3

Thanks. That is what I thought. Is there a way to reset or just ignore it?