Epson T21 Waste Ink Counter Reset

If your Epson T21 suddenly refuses to print and shows a maintenance warning, it is often caused by the waste ink (ink pad) counter threshold.

A waste ink counter in the Epson T21 accumulates after cleaning operations. Once it reaches a limit, printing is stopped to prevent overflow.

Why the Epson T21 Stops Printing (Waste Counter Limit)

Most Epson T21 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。.

典型标志

• ‘驱动程序或实用程序中的 ’需要服务"/使用寿命信息
• 维护/支持代码（因型号/驱动程序而异）
• 清洁循环后停止打印
• 重新启动打印机后，警告重复出现

Reset Epson T21 Waste Ink Counter in 3 Steps

1. 步骤 1： Prepare a Windows PC + USB cable and connect Epson T21 directly. Keep Internet enabled for validation.
2. 步骤 2： 开放 Wic Reset Connect with admin privileges and verify device recognition for Epson T21.
3. 步骤 3： 粘贴重置密钥，点击 重置, and after completion power-cycle Epson T21.

Most Epson T21 waste counter resets finish in ~1–2 minutes.