https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063285#M238637 <P>已经按照你说的做了，还是不行。路由器里面显示打印机也已经连上网了。为什么打印机还是显示网路无连接。</P><P>还有就是 同时按 X和i键 打印机也没反应。</P> Thu, 17 Dec 2020 03:27:48 GMT piyoyy2 2020-12-17T03:27:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063239#M238633 <P>刚买的HP2722，无线连接已经连上了，但打印信息页没有任何反应。显示网络没连接</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="piyoyy2_0-1608170302097.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/52121i489FCE44941BE135/image-size/medium?v=v2&amp;px=400" role="button" title="piyoyy2_0-1608170302097.png" alt="piyoyy2_0-1608170302097.png" /></span></P><P>&nbsp;</P> Thu, 17 Dec 2020 01:59:10 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063239#M238633 piyoyy2 2020-12-17T01:59:10Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063262#M238636 <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后，重新测试，具体方法如下：</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，wifi设置为英文名称</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><P>如果问题仍无法解决，建议更换网络环境测试，谢谢。</P> Thu, 17 Dec 2020 02:48:43 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063262#M238636 双鱼座鲨鱼 2020-12-17T02:48:43Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063285#M238637 <P>已经按照你说的做了，还是不行。路由器里面显示打印机也已经连上网了。为什么打印机还是显示网路无连接。</P><P>还有就是 同时按 X和i键 打印机也没反应。</P> Thu, 17 Dec 2020 03:27:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063285#M238637 piyoyy2 2020-12-17T03:27:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063400#M238660 <P>还是不行呀，连接都是好的，打印信息页，没有任何反应</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="piyoyy2_1-1608208968229.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/52148i43FED821AEC34EC2/image-size/medium?v=v2&amp;px=400" role="button" title="piyoyy2_1-1608208968229.png" alt="piyoyy2_1-1608208968229.png" /></span></P><P>&nbsp;</P> Thu, 17 Dec 2020 12:43:43 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063400#M238660 piyoyy2 2020-12-17T12:43:43Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063506#M238677 <P>您好</P><P>麻烦您用手机做热点，打印机重新连接手机热点，重新开启web，重新打印信息页测试一下，谢谢。</P> Fri, 18 Dec 2020 08:19:38 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP2722-bu-neng-da-yin-xin-xi-ye/m-p/1063506#M238677 双鱼座鲨鱼 2020-12-18T08:19:38Z