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如何在 PC 上安装 Wi-Fi 打印机(权威指南)

购买了 Wi-Fi 打印机但无法连接?了解如何在无线网络上逐步设置 HP、Epson、Canon 和 Brother 打印机。

3 min read
Level: 初学者
Douglas Felipe M. Gonçalves
Updated in 2026
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Technical Summary

连接方式WPS、LCD 面板或 USB 电缆(设置)
推荐应用程序(惠普)惠普智能
推荐应用程序(爱普生)爱普生连接
困难简单的

01.无线安装的秘密

如今安装打印机要容易得多,但瓶颈仍然存在:PC 和打印机**必须位于同一 2.4GHz 网络**。许多打印机无法识别 5GHz 网络。如果您的路由器混合了两种频率(智能连接),您可能无法通过 Wi-Fi 找到打印机。

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02.1.“第一根电缆”方法

虽然是 Wi-Fi,但最可靠的设置方法是使用临时 USB 电缆:

  1. 从制造商的网站下载官方安装程序(例如 HP 或 Epson 驱动程序)。
  2. 连接打印机和 PC 之间的 USB 电缆。
  3. 安装程序会询问:“您想如何连接?”。选择无线(Wi-Fi)。
  4. 安装程序将通过电缆将您的 Windows Wi-Fi 密码传递到打印机。
  5. 最后,它会要求您移除电缆。打印机现已永久保存在您的网络上。

03.2.通过IP添加(如果Windows找不到)

手动方法:

如果打印机已连接 Wi-Fi 但 Windows 显示“未找到打印机”:
1. 打印打印机的配置页(从其菜单中查看)以找到IP地址(例如,192.168.0.15)。
2. 在 Windows 中,转至添加打印机 >“我需要的打印机未列出”。
3. 选择“使用 TCP/IP 地址添加打印机”并输入发现的 IP。

04.3.修复“离线”错误

如果打印机随机离线:
转至控制面板 > 设备和打印机。右键单击您的打印机 > 查看正在打印的内容。单击“打印机”菜单并取消选中“离线使用打印机”。当信号短暂下降时,这通常会被卡住。

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Voltris Optimizer automates this entire guide and removes Windows delay in seconds.

Voltris Logo
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Active Optimization • 0 items verified
Download
+42%
240 FPS
Gaming Average
-15ms
12ms
System Latency
Optimizing Processchrome.exe
Active...
Input Lag ReductionOptimizing threads...
Maximum
System LoadReal-time Optimized
DG

Written by a verified expert

Douglas Felipe M. Gonçalves

Windows Systems Specialist Voltris Optimizer Developer Advanced Technical Support

Expert in Windows system optimization with years of experience in hardware diagnostics, kernel tuning, and advanced technical support. Founder of Voltris and developer of the Voltris Optimizer.

Meet the Voltris Team

Conclusion and Next Steps

By following this guide on 如何在 PC 上安装 Wi-Fi 打印机(权威指南), you are equipped with the verified technical knowledge to solve this issue with confidence.

If you still have difficulties after following all steps, our expert support team is available for a personalized remote diagnosis. Every system is unique and may require a specific approach.

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如何在 PC 上安装 Wi-Fi 打印机(权威指南) | VOLTRIS