特定型号重置指南
Epson ET-2820 Reset Waste Ink Counter
The service-required message on Epson ET-2820 often relates to the internal waste ink counter rather than an empty cartridge or paper fault. The steps below help you confirm and resolve that condition.
Why Epson ET-2820 stops printing
During head cleaning and normal maintenance, unused ink is directed into internal absorber pads. Epson ET-2820 estimates that accumulation with a software counter; it does not directly measure the physical amount of ink in the pads.
Wic Reset Connect 旨在重置兼容的计数器 Epson ET-2820. 。必要时仍应检查并维护实体废墨系统。.
Reset the counter in Epson ET-2820
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 ET-2820 and confirm that Windows can see the printer.
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通过 USB 直接连接
Connect Epson ET-2820 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 ET-2820.
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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 ET-2820 is not detected
- Install the original Epson driver for ET-2820; a generic Windows driver may not expose the required communication interface.
- 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。.
- 将打印机直接连接到计算机。不要使用 Wi-Fi、USB 集线器、扩展坞或打印服务器。.
- 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。.
Epson ET-2820 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 ET-2820 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。.