to 0%, allowing the printer to resume operation after it has locked itself for safety. Maintenance & Calibration
Many versions require a "reset key," which can be purchased on sites like Inkchip or WIC Reset for a nominal fee.
Follow these steps carefully to clear the service error: Step 1: Download and Extract the Software
The Adjustment Program ( AdjProg.exe ) is natively built for Windows operating systems (Windows 7, 8, 10, and 11). It does not run natively on macOS or Linux. Epson L6290 Adjustment Program
Epson L6290 Adjustment Program , often referred to as a "Resetter," is a specialized utility used to maintain and repair Epson EcoTank printers. It is primarily used to address "Service Required" errors, which occur when the printer's internal waste ink pad counter reaches its limit. Purpose and Functionality Waste Ink Pad Reset : The software's most common use is to reset the Waste Ink Pad Counter
Every Epson printer has an internal counter that tracks how much ink is used for cleaning the print heads. Eventually, the printer will stop working and display an error message like .
Epson Adjustment Program Activation and Reset Tutorial for Epson Printers to 0%, allowing the printer to resume operation
Download the Epson L6290 Adjustment Program (often found on specialized resetter sites or YouTube, example WIC Reset Utility ). Extract the compressed file.
| Aspect | Authorized (Epson Service Centers) | Unauthorized (End Users/Third Parties) | | :--- | :--- | :--- | | | Official Epson portal (paid license) | Cracked/pirated executables (often with keygens) | | Safety | Matches printer firmware version | May mismatch firmware, causing bricking | | Warranty | Maintains warranty | Immediately voids warranty | | Outcome | Legitimate counter reset | Potential for corrupted NVRAM, head damage |
: When prompted, turn the printer off and then back on to finalize the process. Important Note It does not run natively on macOS or Linux
This is not a mechanical failure; it is a software lock designed for maintenance.
That said, many L6290 users face a dilemma: shipping a 20kg printer to a service center for a simple counter reset can cost over $150, while the adjustment program does the same job for free (or a small donation to the software provider). The choice is yours.
Under the maintenance section, find and click "Waste ink pad counter," then click OK.