: Allows for printer initialization , paper feed adjustments, and reading/writing the printer's EEPROM settings .
The L6190 uses a replaceable Maintenance Box (T04D1). If you don't want to wash sponges, buying a new box is the cleanest option. Where to Find the Adjustment Program
Using the Epson L6190 Resetter Adjustment Program is relatively straightforward. Here's a step-by-step guide: