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Epson Pm-520 Resetter Free Download Page

Rarely. Most Epson resetters are Windows-only. Use a virtual machine or borrow a PC.

This guide acts as a software assistant, walking you through the correct procedure to reset the Waste Ink Pad Counter.

  • Check the current values – They will show percentages (e.g., Main: 100%, Platen: 45%).

  • Tick both boxes (Main and Platen) and press “Initialization” or “Reset”. Epson Pm-520 Resetter Free Download

  • Wait 10-20 seconds – The program will communicate with the printer. You will see a message like “Reset successful.”

  • Turn off the printer manually, wait 30 seconds, then turn it back on.

  • Print a test page – The error should be gone. Rarely


  • Every Epson inkjet printer has a waste ink pad – a sponge that catches ink during head cleaning. Epson programs a hard counter. When it hits 100%, the printer locks down with a "Service Required" error (often error code 0x9A or similar).
    The printer isn't broken – the counter just needs resetting. Physically, the pad might need replacing or cleaning first.


    Before attempting a reset, ensure the following to avoid errors:

    If you own an Epson PM-520 printer, you have likely encountered a frustrating moment: your printer suddenly stops working, and a series of error messages appear on your screen. Messages such as “A printer’s ink pad is at the end of its service life” or “Service required. Parts inside your printer are near the end of their service life.” appear. Check the current values – They will show percentages (e

    This is one of the most common issues with Epson EcoTank and inkjet printers. The cause is not a mechanical failure but a simple internal counter that tracks the amount of ink absorbed by the printer’s waste ink pads. Once this counter hits a predetermined limit, the printer locks itself down.

    The solution? An Epson PM-520 Resetter – a small piece of software that resets this counter, allowing you to continue printing without replacing the printer.

    In this comprehensive guide, we will explore what the Epson PM-520 resetter is, how to find a free download, step-by-step instructions for using it safely, precautions, and legal considerations.


    Using a third-party resetter voids your Epson warranty if detected. However, if your printer is already out of warranty (common given that the pad counter fills after 1–3 years of heavy use), this is a non-issue.

    Epson has, in some jurisdictions, argued that resetting the counter without replacing the pad violates their terms of service. For home users, legal action is extremely unlikely – but be aware.


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    • Home
    • Products
      • Density Meters
        • DENSITY METER – PORTABLE DDM29
        • Density Meter DDM 2909
        • Density Meter DDM 2910
        • Density Meter DDM 2911
        • Density Meter DDM 2911 PLUS
        • Density Meter Sample Loading Options
      • Refractometers
        • REFRACTOMETER – PORTABLE J27
        • J47
        • J57 VT
        • J157 PLUS
        • J257
        • J357
        • J457
        • Contact Lens Refractometers
      • Polarimeters
        • Autopol I
        • Autopol II
        • Autopol III
        • Autopol IV
        • Autopol V
        • Autopol V PLUS
        • Autopol VI
      • Saccharimeters
        • Autopol IZ & IIZ Saccharimeters
        • Saccharimeter Autopol 589
        • Digital Saccharimeter Autopol 880 & 880T
        • Saccharimeter Autopol 880 PLUS & 880T PLUS
        • Saccharimeter Sample Cells
        • Saccharimeter Specifications
      • Automation
        • Autoflex® R817
        • AutoFlex® R827
        • AutoFlex® R837
      • AlcoTest-RI®
        • Distillery Financing
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      • Request Information
      • Rudolph Brazil
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