To reset your printer, you will need a specific "Adjustment Program" (Resetter) tool to clear the "Service Required" or "Waste Ink Pad" errors. This process involves software that communicates with the printer via a USB connection to reset the internal counter to zero. Methods for Resetting the Epson M2120
Epson EcoTank M2120 Resetter Exclusive refers to specialized software tools or hardware "adjustment programs" used to clear the "Service Required" error on Epson M2120 monochrome printers epson m2120 resetter exclusive
Ideally, replace the waste ink pads with new ones. To reset your printer, you will need a