Epson L3237 Waste Ink Counter Reset

When the Epson L3237 reaches its maintenance threshold, Epson firmware may block printing as a safeguard. In most cases, this is resolved with a counter reset.

A waste ink counter in the Epson L3237 accumulates after cleaning operations. Once it reaches a limit, printing is stopped to prevent overflow.

Why Does the Epson L3237 Show ‘Service Required’?

Most Epson L3237 waste ink counter locks are solved by a software counter reset. Wic Reset Connect provides a straightforward procedure.

Three Steps to Restore Epson L3237 Printing

1. Step 1: Prepare a Windows PC + USB cable and connect Epson L3237 directly. Keep Internet enabled for validation.
2. Step 2: Open Wic Reset Connect with admin privileges and verify device recognition for Epson L3237.
3. Step 3: Paste the reset key, click Reset, and after completion power-cycle Epson L3237.

Most Epson L3237 waste counter resets finish in ~1–2 minutes.

System Requirements

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