It also might be time to just replace the printer. Inkjet printers are built to be thrown away after a *few* years (even HPs), and are rarely worth the time and effort to "repair".
At Tue, 18 May 2021 11:43:50 -0500 (CDT) CentOS mailing list centos@centos.org wrote:
I suspect that my friend does not want me working on her printer any more. If she asks, I will tell her that changing the cartidges might work, but that I am dubious.