printer has suddenly stopped working, displaying flashing lights, and showing an error message on your computer that says "Service Required" or "A printer's ink pad is at the end of its service life," you have likely encountered the limit.
Ensure the boxes are still checked, and now click the button.
The Adjustment Program is not available through official Epson channels. You will need to search online for it. Use specific search terms like:
Every time your Epson printer runs a maintenance cycle or flushes its lines, it pumps a small amount of ink into an internal sponge pad. To prevent this sponge from overflowing and leaking ink onto your desk, Epson installed a digital counter inside the printer's firmware. Common Error Symptoms
Before starting, ensure your printer is connected directly to your Windows computer using a . The adjustment program cannot communicate with the printer via Wi-Fi or network connections. Step 1: Download and Extract the Software You will need to search online for it
Ensure you are running the program on a Windows operating system (compatibility mode for Windows 7 or XP can help if you are on Windows 11/10). Always run the tool as an administrator.
| Feature | Standard User Access | Via This Resetter Tool | Risk Level | | :--- | :--- | :--- | :--- | | | Blocked after "Service Required" error | Full Reset (Resets counter to 0%) | Medium | | Ink Level Detection | Automatic only (OEM chips) | Forced reset for 3rd party/refill ink | High | | Head Alignment | Basic (via driver) | Bi-D & PF Adjustment (Precision) | Low | | Initial Ink Charge | One-time (setup) | Manual re-run (Floods system) | High | | EEPROM Backup | Not available | Read/Write Printer EEPROM | Critical |
Because EPSON does not release this tool publicly, legitimate access is restricted to authorized service centers. However, are circulated among repair communities. Be cautious:
This means the software cannot talk to the printer. Ensure the printer is turned on, the USB cable is securely connected, and no other software (like the official Epson Status Monitor) is actively holding the printer port open. Common Error Symptoms Before starting, ensure your printer
The exclusive adjustment program gives users , allowing a DIY reset in under 3 minutes.
Choose your exact printer model from the dropdown list (L4150, L4160, or L4170).
Download the exclusive Epson L4150/L4160/L4170 Adjustment Program from a trusted source.
The Epson L4150, L4160, and L4170 Resetter Adjustment Program is an exclusive and powerful tool that puts the power of an Epson service technician in your own hands. It is the definitive solution for resetting your printer's waste ink counter and resolving the frustrating "Service Required" errors. However, this power comes with significant responsibility and risk. Common Symptoms of a Full Counter
Clears the error and resets the 0% to 100% counter.
Extract the downloaded ZIP file containing the adjustment program to an easily accessible folder on your desktop. Right-click on the AdjProg.exe application and select Step 2: Select Your Printer Model
A new window with a long list of maintenance options will appear. Scroll down to the section. Select Waste ink pad counter and click OK . Step 5: Check and Reset the Counter
Click the button. The software will read the current counter data and display your percentage usage (typically at 100%). Keep both boxes checked, then click the Initialize button.
Epson programs an internal counter (the Waste Ink Pad Counter) into the printer's firmware. Once this counter hits 100% capacity, the printer locks down to prevent physical ink leaks onto your desk. Common Symptoms of a Full Counter