Epson L3150 | Adjustment Program
The official Epson recommendation is to take the L3150 to an authorized service center to have the waste ink pads professionally replaced and then reset the counter. For advanced users, the waste ink pads can be purchased online and replaced manually before running the reset.
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: Saves or restores the internal firmware configuration of the printer. Why Does Your Epson L3150 Stop Working? The official Epson recommendation is to take the
: Disable Windows Defender or any active antivirus software. These programs often flag adjustment tools as "false positives" and may block them from running. Why Does Your Epson L3150 Stop Working
| Step | Action | Note | | :--- | :--- | :--- | | | Extract & Run: Extract the downloaded ZIP folder. Right-click on AdjProg.exe and select "Run as Administrator" . | This grants the software the necessary permissions to access the printer's core data. | | 2 | Select Printer: Click the "Select" button. Choose your model (Epson L3150) from the drop-down menu and select the specific USB port your printer is on. DO NOT use "Auto Selection". If the port is missing, change the USB cable to a different port and restart the printer. | Getting the port correct is the #1 reason for communication errors. | | 3 | Enter Mode: Click on "Particular Adjustment Mode" (sometimes listed as “Particular adjustment mode” in simpler resetters). This bypasses the long guided service checklist used by technicians and gives you direct control. | Most DIY users prefer Particular Adjustment Mode over "Sequential Adjustment Mode" for resetting the counter. | | 4 | Navigate Menu: Select "Waste ink pad counter" from the menu and click OK. | | | 5 | Check Counters: A new window will open. Select both "Main pad counter" and "Platen pad counter" (select all boxes). Click the "Check" button to view the current fill percentage. It will likely be at or near 100% (or 255). | | | 6 | Initialize/Reset: Click the "Initialize" (or “Reset”) button. A prompt will ask you to confirm. | | 7 | Turn Off: A blue progress bar will run. When finished, a message will appear: "Please turn off the printer." Turn OFF the printer using its physical power button. Click "OK" in the software. | | 8 | Restart: Turn the printer back ON. Re-enter the "Waste ink pad counter" window, select the main and platen counters again, and click "Check." The values should now read 0% or 0 . |
Check the Main pad counter box again, then click the Initialize button.
: Includes deep cleaning cycles (ink charging) and nozzle checks to fix banding or missing colors. EEPROM Operations


