You can reset your Epson PX-673F printer waste ink pad problem messages with WICReset tool. Wicreset help you reset Epson PX-673F's waste ink counter error messages.
Epson PX-673F printer Waste ink error messages?
A printer error has occured
Epson PX-673F printer ink pads are at the end of their service life. Please contact Epson support Waste ink pad in the printer is saturated
Epson PX-673F waste ink counter overflow messages