While the adjustment program can reset the (specifically the "Platen" counter in some versions), the L6290 often uses a physical maintenance box with its own chip. The Software : Resets internal logic counters.
Often, the physical pad is not even full. Epson simply enforces a software lock to protect against overflow. Using the Epson L6290 Adjustment Program to reset the counter can bypass this lock without needing a physical pad replacement—though replacing the pad is recommended if ink is actually leaking. Epson L6290 Adjustment Program
The safest approach is to contact Epson Support or a certified technician, who have access to the official software and know exactly how to handle waste ink pads and hardware repairs. While the adjustment program can reset the (specifically
If you have downloaded the utility, follow these steps to reset your waste ink counter: Epson simply enforces a software lock to protect
| Error Code / Message | Likely Cause | Solution | | :--- | :--- | :--- | | 21000012c or 20000107 | Multiple printers connected to the computer. | Disconnect all other printers and leave only the L6290 connected. | | Communication Error | Wrong USB port or driver conflict. | Manually select the specific USB port in the program settings instead of “Auto Selection.” | | 0101: Measurement value error | Automatic adjustment failure due to calibration issues. | Check that the paper type matches the setting and that there are no obstructions. | | 0014C4 | Position correction value for the maintenance unit is incorrect. | Likely requires a physical repair of the maintenance unit before resetting the counter. |
The most common feature. It resets the "Service Life" error (Error E-11) by zeroing the "Main Pad" or "Platen Pad" counters.