I am not getting that what went wrong since yesterday my Epson r280 was working well, today morning I replaced new cartridge and Epson r280 doesn’t recognize it. I removed it twice and then fixed it but still the same so lastly I Tried powering off, unplugging printer, but it seems to be frozen in the pre-charge stage. Can anyone help me that whatâs going on need you help? Why does Epson r280 doesn’t recognize NEW cartridge?