https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-DeskJet2722e-da-yin-ji-lian-jie-bu-daowifi/m-p/1363275#M95742 <P>打印机连接不到WIFI </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_0761.png" style="width: 1290px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/127254iC16648C20D6D7A36/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_0761.png" alt="IMG_0761.png" /></span></P> Tue, 07 Oct 2025 12:05:05 GMT Yanglaura 2025-10-07T12:05:05Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-DeskJet2722e-da-yin-ji-lian-jie-bu-daowifi/m-p/1363275#M95742 <P>打印机连接不到WIFI </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_0761.png" style="width: 1290px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/127254iC16648C20D6D7A36/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_0761.png" alt="IMG_0761.png" /></span></P> Tue, 07 Oct 2025 12:05:05 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-DeskJet2722e-da-yin-ji-lian-jie-bu-daowifi/m-p/1363275#M95742 Yanglaura 2025-10-07T12:05:05Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-DeskJet2722e-da-yin-ji-lian-jie-bu-daowifi/m-p/1363279#M95743 <P>您好</P> <P><SPAN>请按以下要求，调整打印机所在的路由环境后，重新连接打印机，重新测试。</SPAN></P> <P><SPAN>具体要求如下：</SPAN></P> <P>1 <SPAN>确认路由器是否支持双频，如果支持，关闭多频合一</SPAN></P> <P>2 <SPAN>打印机连接到</SPAN>2.4g <SPAN>网络，使用英文或英文</SPAN>+<SPAN>数字（不支持中文）</SPAN></P> <P>3 <SPAN>带宽调整为</SPAN>20M</P> <P>4 <SPAN>使用信道</SPAN>13</P> <P>5<SPAN>关闭</SPAN>wmm<SPAN>（如果找不到可忽略）</SPAN></P> <P><SPAN>谢谢</SPAN></P> Tue, 07 Oct 2025 13:24:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/Hp-DeskJet2722e-da-yin-ji-lian-jie-bu-daowifi/m-p/1363279#M95743 双鱼座鲨鱼 2025-10-07T13:24:23Z