If you do not use the reset tool, your only official option is to send the printer to an Epson authorized service center. The cost typically ranges from (or equivalent in local currency) for labor and a replacement waste ink pad. For a printer that originally cost $200-250, many users find this uneconomical.
before downloading and running them, as they are often flagged as potential threats. How to Reset Epson L5190 With Resetter epson l5190 adjustment program reset tool
Use a reset tool only as part of a responsible maintenance workflow: confirm waste pad condition, take precautions when downloading software, and prefer authorized service if you’re uncertain about hardware maintenance. If you do not use the reset tool,