Necessary after replacing major internal components.
Perform deep cleaning cycles more effectively than the standard driver utility.
Click the 'Select' button. Choose L6490 from the model list and ensure the Port is set to "Auto Selection" or the specific USB port your printer is using. Epson L6490 Adjustment Program
The Adjustment Program is a specialized utility used by technicians to calibrate the printer and reset internal counters. Every Epson printer has a built-in "Waste Ink Pad Counter." Once this counter reaches a specific limit, the printer locks itself to prevent ink from overflowing and damaging the internal hardware.
Securely locks the print head for safe transportation. How to Use the L6490 Resetter (Step-by-Step) Necessary after replacing major internal components
Check the boxes for and Platen Pad Counter . Click 'Check' to see your current usage. If they are near 100%, click 'Initialize' .
The primary use for most owners.
Click the 'Particular Adjustment Mode' button on the right.