特定型号重置指南
爱普生 PM-A940 重置废墨计数器
The service-required message on Epson PM-A940 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.
Before resetting Epson PM-A940
Every cleaning cycle sends a small amount of ink to the waste ink system. Epson PM-A940 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 PM-A940. 。必要时仍应检查并维护实体废墨系统。.
Reset the counter in Epson PM-A940
按照以下步骤建立稳定的 USB 连接并清除废墨计数器。.
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安装原始驱动程序
Install the official Epson driver for PM-A940 and confirm that Windows can see the printer.
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通过 USB 直接连接
Connect Epson PM-A940 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 PM-A940.
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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 PM-A940 is not detected
- 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。.
- 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。.
- Install the original Epson driver for PM-A940; 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。.
Epson PM-A940 reset FAQ
Does Epson PM-A940 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。.
如果第一次重置尝试失败怎么办？
请先解决驱动程序或 USB 通信问题。如果密钥已被使用，请使用新密钥生成器或联系支持人员。.
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。.