https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2720da-yin-bu-chu-xin-xi-ye-wu-fa-lian-jie-yun-da-yin/m-p/1085053#M242408 <P>您好</P><P>麻烦您按以下方法调整打印机所在的网络环境，具体如下 ：</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>调整后，重新将打印机连接到无线网络中，建议用电脑重新测试开启web，打印信息页即可。</P> Mon, 12 Apr 2021 05:23:00 GMT 双鱼座鲨鱼 2021-04-12T05:23:00Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2720da-yin-bu-chu-xin-xi-ye-wu-fa-lian-jie-yun-da-yin/m-p/1084795#M242370 <P>型号2720，打印不出信息页，无法连接云打印，无法正常使用！！！</P> Sat, 10 Apr 2021 17:51:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2720da-yin-bu-chu-xin-xi-ye-wu-fa-lian-jie-yun-da-yin/m-p/1084795#M242370 暖暖0503 2021-04-10T17:51:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2720da-yin-bu-chu-xin-xi-ye-wu-fa-lian-jie-yun-da-yin/m-p/1085053#M242408 <P>您好</P><P>麻烦您按以下方法调整打印机所在的网络环境，具体如下 ：</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>调整后，重新将打印机连接到无线网络中，建议用电脑重新测试开启web，打印信息页即可。</P> Mon, 12 Apr 2021 05:23:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2720da-yin-bu-chu-xin-xi-ye-wu-fa-lian-jie-yun-da-yin/m-p/1085053#M242408 双鱼座鲨鱼 2021-04-12T05:23:00Z