特定型号重置指南
Epson PX-A720 Reset Waste Ink Counter
A waste ink counter warning can prevent Epson PX-A720 from printing even when the printer is otherwise working normally. Follow the checks and reset sequence below to restore operation safely.
Before resetting Epson PX-A720
The printer protects against possible ink overflow by monitoring an internal service counter. On Epson PX-A720, reaching the threshold can trigger an ink pad warning and block further jobs.
Wic Reset Connect 旨在重置兼容的计数器 Epson PX-A720. 。必要时仍应检查并维护实体废墨系统。.
Reset the counter in Epson PX-A720
正确的准备工作可以避免在通信失败时使用重置密钥。选择“重置”前，请确认每项要求。.
-
安装原始驱动程序
Install the official Epson driver for PX-A720 and confirm that Windows can see the printer.
-
通过 USB 直接连接
Connect Epson PX-A720 to the computer without Wi-Fi, a hub or an adapter.
-
启动 Wic Reset Connect
Close Epson Status Monitor, run Wic Reset Connect as Administrator and select Epson PX-A720.
-
输入密钥并重置
输入已购买的密钥，选择“重置”，并保持打印机连接状态，直到操作完成。.
If Epson PX-A720 is not detected
- 清除暂停的打印任务；如果其他程序占用了 USB 连接，请同时重新启动打印机和 Windows。.
- 以管理员身份运行 Wic Reset Connect，并在整个验证过程中保持互联网连接处于活动状态。.
- 如果未检测到打印机，请尝试其他 USB 端口和已知支持数据传输的 USB 线缆。.
- Install the original Epson driver for PX-A720; a generic Windows driver may not expose the required communication interface.
Epson PX-A720 reset FAQ
重置会清洁或更换墨垫吗？
不会。它会更改存储的计数器值。当实体废墨系统的状况需要时，请对其进行检查、清洁或更换。.
Does Epson PX-A720 need service mode?
不需要。Epson 打印机不使用 Canon 服务模式操作顺序。通过 USB 正常连接打印机即可。.
重置需要多长时间？
打印机被正确检测到后，重置本身通常会在约 1–2 分钟内完成。.