Like all inkjet printers, the Epson L121 features internal sponge pads designed to collect excess ink during initial setup, printhead cleaning cycles, and borderless printing.
A list of maintenance tasks will appear. Scroll down to find the section. 5. Reset Waste Ink Pad Counter Select "Waste ink pad counter" and click "OK" . adjustment program for epson l121
The (also known as a resetter or service utility) is a proprietary software tool designed for service technicians and advanced users. Its primary function is to reset the printer’s internal waste ink pad counter and perform other maintenance adjustments. The Epson L121, being an ink tank system, will eventually display an error message such as "Service Required" or "A printer’s ink pads are at the end of their service life" (typically error code 0x69 or 0x9A ). This program clears that error without replacing the physical ink pads—though physically resetting without pad replacement is only a temporary solution. Like all inkjet printers, the Epson L121 features