https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-he-da-yin-ji-lian-jie-dao-tong-yi-gewifi-dan-shi-xian-shi-tuo-ji/m-p/1081874#M241770 <P>您好</P><P>麻烦您先按以下方法调整打印机所在的网络环境后，重新将打印机加入wifi，重新测试。</P><P>具体方法：</P><P>1 确认路由器是否支持双频，如果支持，关闭多频合一</P><P>2 打印机连接到2.4g 网络</P><P>3 带宽调整为20M</P><P>4 使用信道13</P><P>5&nbsp;关闭wmm</P><P>&nbsp;</P><P>谢谢</P> Fri, 26 Mar 2021 02:25:22 GMT 双鱼座鲨鱼 2021-03-26T02:25:22Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-he-da-yin-ji-lian-jie-dao-tong-yi-gewifi-dan-shi-xian-shi-tuo-ji/m-p/1081804#M241754 <P>我的笔记本和打印机都连接家里的wifi，之前偶尔会显示脱机，重启打印机或者电脑就能解决。今天重启了很多次还是显示脱机无法打印。按下信息和wifi键，提示未发现问题。打开hp smart，显示打印机是准备就绪状态，但是以太网状态是未连接。测试页可以打印出来，但是正式打印就不行。<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="打印机.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/55789i3ACFBD9384392BFC/image-size/large?v=v2&amp;px=999" role="button" title="打印机.png" alt="打印机.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="打印机无线.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/55790iB17160421DB29840/image-size/large?v=v2&amp;px=999" role="button" title="打印机无线.jpg" alt="打印机无线.jpg" /></span></P> Thu, 25 Mar 2021 15:19:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-he-da-yin-ji-lian-jie-dao-tong-yi-gewifi-dan-shi-xian-shi-tuo-ji/m-p/1081804#M241754 diyuzhiniu 2021-03-25T15:19:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-he-da-yin-ji-lian-jie-dao-tong-yi-gewifi-dan-shi-xian-shi-tuo-ji/m-p/1081874#M241770 <P>您好</P><P>麻烦您先按以下方法调整打印机所在的网络环境后，重新将打印机加入wifi，重新测试。</P><P>具体方法：</P><P>1 确认路由器是否支持双频，如果支持，关闭多频合一</P><P>2 打印机连接到2.4g 网络</P><P>3 带宽调整为20M</P><P>4 使用信道13</P><P>5&nbsp;关闭wmm</P><P>&nbsp;</P><P>谢谢</P> Fri, 26 Mar 2021 02:25:22 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/dian-nao-he-da-yin-ji-lian-jie-dao-tong-yi-gewifi-dan-shi-xian-shi-tuo-ji/m-p/1081874#M241770 双鱼座鲨鱼 2021-03-26T02:25:22Z