Epson PX-434A Waste Ink Counter Reset

The Epson PX-434A is a widely used Epson printer. Like many Epson devices, it can stop printing when the internal waste ink counter reaches its predefined limit.

During head cleaning and maintenance cycles, excess ink is routed to internal absorber pads. The Epson PX-434A uses a software counter to estimate pad saturation and locks printing at a set threshold.

Understanding the Epson PX-434A Waste Ink Counter

Most Epson PX-434A waste ink counter locks are solved by a software counter reset. Wic Reset Connect provides a straightforward procedure.

How the Error Appears

‘Service Required’ / service life message in driver or utility
Maintenance/support code (varies by model/driver)
Printing stops after cleaning cycles
Warning repeats after restarting the printer

Reset Epson PX-434A Waste Ink Counter in 3 Steps

Paso 1: Prepare a Windows PC + USB cable and connect Epson PX-434A directly. Keep Internet enabled for validation.
Paso 2: Run Wic Reset Connect as Administrator and confirm Epson PX-434A is detected.
Paso 3: Paste the reset key, click Reset, and after completion power-cycle Epson PX-434A.

Buy Reset Key ⬇️ Download Wic Reset Connect Instrucciones

Most Epson PX-434A waste counter resets finish in ~1–2 minutes.

FAQ

What if reset doesn’t work?

Check USB cable/port, run as admin, and close other printer utilities.

Can I reset over Wi-Fi?

No. The reset requires a USB connection to a Windows PC.

How long does it take?

Usually about 1–2 minutes.

Do I need a service center?

Typically not for a waste ink counter lock; a reset is usually sufficient.

Guide prepared for Epson PX-434A – Waste Ink Counter Reset using Wic Reset Connect.