Step 1: Download and Disable Antivirus
Because this is a "hacking tool" or "service tool," antivirus software (especially Windows Defender) often flags the .exe file as a Trojan or HackTool. This is usually a false positive because the program writes directly to printer firmware. Proceed at your own risk. Add the folder to your antivirus exclusions list.
Step 2: Launch the Program
Right-click the AdjProg.exe or Resetter.exe file and select "Run as Administrator." You will see a menu screen with different tabs.
Step 3: Select Your Model In the "Model Name" or "Printer Model" dropdown, navigate to the L series and select Epson L3115 or Epson L3110 Series (often they share firmware).
Step 4: Select the Port Click the radio button for "Auto Selection" or manually pick the USB port your printer is connected to. Click "OK" or "Connect." The program will read the printer's current status.
Step 5: Navigate to the Counter Reset Tab Look for tabs labeled:
Click on it.
Step 6: Read the Current Values Check the box next to "Initial Setting" or "Read Counter Value." The program will display two numbers:
If Main Pad is over 100%, you are locked.
Step 7: The Reset Place a checkmark next to "Main Pad Counter" and "Platen Pad Counter." Then, click the button labeled "Initialization" or "Reset."
You will hear the printer whirr and click for 10-15 seconds. Do not turn off the printer.
Step 8: Verify Click "Read Counter Value" again. Both counters should now read 0.0% . Epson L3115 Printer Resetter Adjustment Program
Step 9: Finalize (EEPROM Refresh)
Go to the EEPROM tab. Click "Refresh" or "Backup." Then click "Initialize." This writes the new values to the permanent memory.
Step 10: Power Cycle Turn off the printer. Wait 30 seconds. Turn it back on. The "Service Required" error should be gone, and you can print normally.
If you skip physical maintenance: After 10-20 more head cleanings, ink will leak onto your desk, inside the electronics, or onto paper paths. This can destroy the mainboard or power supply.
Download the “Epson L3115 Resetter Adjustment Program” from a trusted source. Be aware that many free downloads contain adware or bundle offers. Extract the ZIP/RAR file to a folder on your desktop.
The program works by establishing a direct connection via USB to the printer’s internal maintenance port. It uses proprietary commands (often reverse-engineered from Epson’s own service tools) to: Step 1: Download and Disable Antivirus Because this
Most versions of the L3115 resetter are not official Epson software. They are created by third-party developers or technicians who have extracted and modified Epson’s service utilities. Consequently, they may trigger antivirus warnings or require running in “test mode” on Windows.
Theoretically, unlimited times. However, each reset encourages more ink waste. After 3-4 resets, the internal sponge completely disintegrates, causing ink to flood the printer base. At that point, an external waste tank is mandatory.
Verdict: Essential Utility, but Handle with Care.
The Epson L3115 Adjustment Program is a necessary piece of software for owners of this specific printer model, but it comes with significant caveats regarding safety and usability. It solves a critical hardware lockout issue but requires technical caution to use effectively.