Leave the Port selection on or manually choose the specific USB port assigned to your printer, then click OK . Step 3: Navigating to the Reset Utility
: Returns the "protection counter" to 0%, allowing the printer to function again. Maintenance & Calibration
In a busy home office, a reliable had served faithfully for years, printing everything from high-resolution family photos to critical work documents. But one morning, the steady hum of productivity was replaced by two flashing red lights and a grim message: "Service Required: The printer's ink pads are at the end of their service life" . Adjustment Program Epson Artisan Px720wd %5ENEW%5E
Behind the scenes, the printer’s firmware raises an , most often E‑10 (Waste Ink Pad Full) or E‑11 (Maintenance Box Full). These codes are the printer’s way of saying: “The waste ink counter has reached its limit – I cannot continue until the counter is reset.” Simply replacing the ink pad or cleaning the waste ink tray is not enough – the counter itself must be reset using the Adjustment Program.
The (and its regional equivalent, the Stylus Photo PX720WD) is designed with internal felt pads that collect excess ink from cleaning cycles. To prevent ink from leaking onto your desk, the printer's firmware tracks this usage and eventually shuts the machine down, displaying a message that the "ink pad is at the end of its service life". The Hero of the Story: The Adjustment Program Leave the Port selection on or manually choose
Epson engineers calculated the maximum amount of ink these pads can safely hold before risking an overflow. To prevent toxic ink from leaking onto your desk or short-circuiting the internal logic board, the printer features a digital counter called the . When this counter hits 100% (roughly thousands of printed pages), the machine locks down completely. Why the Manufacturer Lockout Happens
When the software interface opens, click the button at the top. Choose Artisan PX720WD from the Model Name dropdown list. But one morning, the steady hum of productivity
If you reset the software counter multiple times without addressing the physical foam pads, the waste ink will eventually overflow, causing permanent damage to your printer's internal circuits or ruining your furniture. After running the software reset, you should ideally:
Scroll through the maintenance menu list, select Waste ink pad counter , and click OK .
Using the Adjustment Program is . Because it directly writes to the printer’s EEPROM, one wrong click can corrupt the printer’s firmware or cause permanent damage. Follow these rules: