Epson L4150 L4160 L4170 Resetter Adjustment Program [updated]
Choose your exact model from the dropdown list (e.g., L4150, L4160, or L4170).
[√] Waste ink pad counter [√] Initial ink charge [√] Print head alignment (Bi-D) [√] Head angular adjustment [√] Paper feed offset [√] PW sensor adjustment [√] EEPROM backup/restore [√] USB ID input
Choose your exact printer model from the dropdown menu (L4150, L4160, or L4170) and select the correct USB port. Click .
Epson EcoTank printers like the L4150, L4160, and L4170 are highly efficient machines. However, after extensive use, you will likely encounter the dreaded "Service Required" error message. This problem occurs when the internal waste ink pad counter reaches its maximum capacity. Instead of taking your printer to an expensive service center, you can resolve this issue yourself using the Epson Adjustment Program resetter. Understanding the "Service Required" Error
Advanced users sometimes opt for a hardware-level reset by dumping and editing the printer’s EEPROM via a CH341A programmer. This method is riskier but permanently removes the counter limit. For 99% of users, the Adjustment Program described above is sufficient. Epson L4150 L4160 L4170 Resetter Adjustment Program
Help find the for your model (e.g., L3110, L3210).
Make sure the printer is connected via USB, turned on, and that all pending print jobs are cleared.
Temporarily disable your computer's antivirus or Windows Defender. (Many third-party adjustment tools trigger "false positive" alerts due to how they interact with hardware ports). Step 2: Selecting the Printer Model
Right-click the AdjProg.exe file, navigate to Properties > Compatibility, and set it to run in compatibility mode for Windows 7 or Windows 10. Ensure you run it as an Administrator. If you want to ensure a safe reset, tell me: Which exact printer model are you trying to reset? What operating system is your computer running? Choose your exact model from the dropdown list (e
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Finally, turn your printer back on. The flashing red error lights should be gone, and the status monitor on your computer should now display "Ready to Print." Important Hardware Maintenance Notice
The red blinking lights should now be gone, and your printer status on your PC should read "Ready to Print." Crucial Maintenance: Dealing with the Physical Ink Pads Epson EcoTank printers like the L4150, L4160, and
💡 : Resetting the software without checking the physical pads can lead to ink leaking onto your desk.
If your counter says the pad is full, the pad is likely very wet. If you reset the counter without changing or cleaning the pad, you are removing the safety mechanism. Eventually, ink will overflow the pad. It will leak out the bottom of the printer, ruin your desk, and potentially short-circuit the motherboard.
It is critical to distinguish between resetting the software memory and maintaining the physical hardware.
