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 提供了一个简单明了的程序。.

Three Steps to Restore Epson L3237 Printing

1. 步骤 1： Prepare a Windows PC + USB cable and connect Epson L3237 directly. Keep Internet enabled for validation.
2. 步骤 2： 开放 Wic Reset Connect with admin privileges and verify device recognition for Epson L3237.
3. 步骤 3： 粘贴重置密钥，点击 重置, and after completion power-cycle Epson L3237.

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

系统要求

• 有效 Wic 复位连接复位键
• 需要 USB 连接（不支持 Wi-Fi 重置）
• 重置期间稳定的互联网连接
• Windows 7/8/10/11 电脑