: Alternatively, redirect the internal ink tube to an external bottle outside the chassis. This modification prevents future internal spills entirely.

Set the Port selection to or choose the specific USB port labeled with your printer's name. Click OK .

Once the printer restarts, the error lights should be gone. Send a test print page to confirm the printer is functioning. The waste ink counter will now show a value of 0.

: Windows 7, 8, 10, or 11 (32-bit or 64-bit).

: After completing 1 to 2 software resets, physically remove the plastic waste ink tank from the back of the printer. Wash the felt pads thoroughly with water, dry them completely, and reinstall them.

How to Safely Download and Use the Epson Adjustment Program for L380, L383, L385, and L485