特定型号重置指南
Epson EP-904A Reset Waste Ink Counter
When Epson EP-904A reports that an ink pad needs service, restarting the printer alone normally does not clear the lock. A compatible reset procedure is required.
Understanding the Epson EP-904A waste ink warning
Every cleaning cycle sends a small amount of ink to the waste ink system. Epson EP-904A adds that activity to its counter and displays a maintenance warning when the programmed threshold is reached.
Wic Reset Connect 旨在重置兼容的计数器 Epson EP-904A. 。必要时仍应检查并维护实体废墨系统。.
Reset the counter in Epson EP-904A
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。.
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安装原始驱动程序
Install the official Epson driver for EP-904A and confirm that Windows can see the printer.
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通过 USB 直接连接
Connect Epson EP-904A to the computer without Wi-Fi, a hub or an adapter.
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启动 Wic Reset Connect
Close Epson Status Monitor, run Wic Reset Connect as Administrator and select Epson EP-904A.
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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 EP-904A is not detected
- Install the original Epson driver for EP-904A; a generic Windows driver may not expose the required communication interface.
- 开始前，请关闭 Epson 状态监视器以及任何其他 Epson 维护软件，以便进行 Wic Reset Connect。.
- 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。.
- 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。.
Epson EP-904A reset FAQ
Can I reset Epson EP-904A over Wi-Fi?
不能。Wic Reset Connect 需要通过 USB 直接连接到 Windows 计算机。.
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。.
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。.