The Epson PX-503A delivers reliable printing, but periodic maintenance routines can increase the waste ink counter and eventually trigger a ‘Service Required’ lock.

A waste ink counter in the Epson PX-503A accumulates after cleaning operations. Once it reaches a limit, printing is stopped to prevent overflow.

What Causes the Epson PX-503A Ink Pad Counter Warning?

With Wic Reset Connect, you can reset the Epson PX-503A waste ink counter quickly using a Windows PC, USB connection, and a valid reset key.

Common Symptoms

• Printer refuses to print even with ink available
• Epson Status Monitor shows maintenance warning
• Blinking lights and blocked jobs
• Device is locked until reset is performed

Reset Epson PX-503A Waste Ink Counter in 3 Steps

1. Step 1: Prepare a Windows PC + USB cable and connect Epson PX-503A directly. Keep Internet enabled for validation.
2. Step 2: Open Wic Reset Connect with admin privileges and verify device recognition for Epson PX-503A.
3. Step 3: Enter your reset key and press Reset. Wait ~1–2 minutes, then restart Epson PX-503A.

Most Epson PX-503A waste counter resets finish in ~1–2 minutes.

Before You Begin

• Windows 7/8/10/11 PC
• Valid Wic Reset Connect reset key
• Stable Internet connection during reset
• USB connection required (Wi-Fi reset not supported)

Frequently Asked Questions