The Epson L3150 Adjustment Program (often called a "resetter") is a specialized software tool designed to reset the internal waste ink pad counter and other settings back to factory defaults. When the printer calculates that the waste ink pads are full, it stops functioning to prevent ink from leaking inside the machine.
Many heavy users redirect the internal waste tube. You pull the internal tube out through the back hatch and route it into a small external plastic bottle. The excess ink drains into the bottle, which you can empty manually. Troubleshooting Common Resettter Errors
A high-quality USB cable linking the computer directly to the printer (Do not use Wi-Fi for this procedure).
To reset your Epson L3150 waste ink pad counter using the Adjustment Program, follow these steps to resolve the "Service Required" error.
Check the boxes again and click the Initialize button. epson l3150 resetter adjustment program free
Check the boxes for both the and the Platen pad counter .
: When prompted, turn off your printer. After turning it back on, the counter should be at 0%, and the error lights will stop flashing. Important Safety and Practical Tips
: Many versions require disabling antivirus software (like Windows Defender) and internet connectivity, as they may be flagged as potentially unwanted software. Run the Utility : Right-click AdjProg.exe and select Run as Administrator Select Model : Click the button and ensure the Model Name Enter Adjustment Mode Particular Adjustment Mode Find the Counter : Locate and select Waste ink pad counter from the Maintenance list. Initialize Reset Check the boxes for Main pad counter Platen pad counter to confirm the current percentage (usually 100%). Select the boxes again and click Initialize to reset them to 0%. Complete Process
You can turn the printer off, then use a paperclip or pen to press the reset button on the back of the printer while turning it on. The Epson L3150 Adjustment Program (often called a
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: You can purchase inexpensive replacement waste ink foam pieces online and swap them out by opening the single-screw service door on the back-bottom of the L3150 housing.
Epson printers use porous pads to collect excess ink during setup, print head cleaning, and borderless printing. When the internal software determines these pads are likely saturated, it triggers a lockout to prevent ink leakage.
He extracted the folder. Inside: an .exe called “AdjPro.exe,” a cryptic PDF in broken English, and a text file that read: “Disable internet. Disable antivirus. Run as admin. Key: 1111.” You pull the internal tube out through the
The (also known as the Epson Resetter) is the official service utility software used to reset this internal digital counter back to 0%. Technical Specifications: Epson L3150 Printer Type All-in-One Ink Tank Printer (Print, Scan, Copy) Connectivity Wi-Fi, Wi-Fi Direct, USB 2.0 Reset Software Epson L3150 Adjustment Program (AdjProg.exe) Error Indicators Alternating blinking red lights (Ink & Paper icons) Compatible OS Windows 7, 8, 10, 11 (32-bit and 64-bit) Step-by-Step: How to Use the Epson L3150 Resetter
The Epson L3150 is a workhorse ink tank printer, but like all Epson EcoTanks, it has a hidden "counter" that tracks waste ink pad saturation. Once this counter hits 100%, your printer will flash a "Service Required" error (usually blinking lights) and refuse to print.
: Click on the Particular Adjustment Mode button located on the right side of the screen.