https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1055919#M237656 <P>您好</P><P>请帮忙确认当前使用的路由器是否支持双频功能。</P><P>1&nbsp;关闭双频合一</P><P>2&nbsp;带宽调为20m</P><P>然后重新测试，谢谢。</P> Thu, 12 Nov 2020 02:35:07 GMT 双鱼座鲨鱼 2020-11-12T02:35:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1055684#M237650 <P>web服务设置 无法打开&nbsp; 显示正在进行web服务设置，刷新后变成网络问题，HP APP 可以打印 就是微信小程序不行，型号 2720 打印机<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WX20201111-102920@2x.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/50753iE20B59346FFA630B/image-size/large?v=v2&amp;px=999" role="button" title="WX20201111-102920@2x.png" alt="WX20201111-102920@2x.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WX20201111-103156@2x.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/50755iA75E7D803D33D424/image-size/large?v=v2&amp;px=999" role="button" title="WX20201111-103156@2x.png" alt="WX20201111-103156@2x.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="WX20201111-103217@2x.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/50754iDCA7984FB5445897/image-size/large?v=v2&amp;px=999" role="button" title="WX20201111-103217@2x.png" alt="WX20201111-103217@2x.png" /></span></P> Thu, 12 Nov 2020 02:02:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1055684#M237650 yuhuan009 2020-11-12T02:02:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1055919#M237656 <P>您好</P><P>请帮忙确认当前使用的路由器是否支持双频功能。</P><P>1&nbsp;关闭双频合一</P><P>2&nbsp;带宽调为20m</P><P>然后重新测试，谢谢。</P> Thu, 12 Nov 2020 02:35:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1055919#M237656 双鱼座鲨鱼 2020-11-12T02:35:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1063579#M238686 <P>不是外网的问题，就因为先点了web服务，再去连接网络，这个坑人的系统就会识别不了一直报错。解决方式：一般打印机这个时候应该连上了wifi，用电脑连上相同wifi，用打印机地址（192.168xxx）打开那个服务页面，设置里面还原默认设置，等待5分钟左右。机子重启后，再连接打印机，进到服务页，这个时候先连好网络2.4g优先，再去点web服务，这个时候就会看到一开始的那个界面，一步步往下走，结束。</P> Fri, 18 Dec 2020 18:16:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1063579#M238686 无语凝噎 2020-12-18T18:16:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1085459#M242487 <P>老哥NB，你比社区技术员靠谱多了，按照你的方法成功了</P> Tue, 13 Apr 2021 13:09:54 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1085459#M242487 阿弥陀丸 2021-04-13T13:09:54Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1085580#M242514 <P><a href="https://h30471.www3.hp.com/t5/user/viewprofilepage/user-id/163520">@无语凝噎</a>&nbsp;</P><P>您好，麻烦您分享一下操作过程截图，谢谢啦。</P> Wed, 14 Apr 2021 05:53:03 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1085580#M242514 双鱼座鲨鱼 2021-04-14T05:53:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1117548#M249069 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="27F42026-5638-4675-BB31-72AC30858A65.png" style="width: 1170px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/63713i205769DBA69D93F2/image-size/medium?v=v2&amp;px=400" role="button" title="27F42026-5638-4675-BB31-72AC30858A65.png" alt="27F42026-5638-4675-BB31-72AC30858A65.png" /></span></P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="6A4DC97E-70A5-4678-AB14-03204F670326.png" style="width: 1170px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/63714i0FD33647C114FDD3/image-size/medium?v=v2&amp;px=400" role="button" title="6A4DC97E-70A5-4678-AB14-03204F670326.png" alt="6A4DC97E-70A5-4678-AB14-03204F670326.png" /></span></P><P> </P> Mon, 27 Sep 2021 07:50:26 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1117548#M249069 婷婷玉立 2021-09-27T07:50:26Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1117784#M249125 <P>您 好</P><P>可以尝试恢复打印机后，重新设置。</P><P>操作如下图：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1632818338065.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/63769i2CD9041124932E1F/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1632818338065.png" alt="_0-1632818338065.png" /></span></P><P>&nbsp;</P> Tue, 28 Sep 2021 08:40:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1117784#M249125 双鱼座鲨鱼 2021-09-28T08:40:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1174329#M260315 <P>原来如此，终于解决了，感谢大大</P> Sat, 09 Jul 2022 16:21:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1174329#M260315 fayun 2022-07-09T16:21:14Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1175028#M260423 <P>感谢反馈</P> Wed, 13 Jul 2022 09:18:54 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1175028#M260423 双鱼座鲨鱼 2022-07-13T09:18:54Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1191675#M263795 <P>哈哈 我跟你一样的问题，但是已经解决了。高级设置里，重置打印机。重置！！！这么简单的，我摸索了一天时间！！！然后，再操作一遍，就顺利打印出来了二维码。微信已经可以打印，香喷喷</P> Tue, 11 Oct 2022 02:57:22 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1191675#M263795 礼木夏天 2022-10-11T02:57:22Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1200386#M265608 <P>跪求怎么解决的呀，我家的怎么也搞不定！</P> Fri, 18 Nov 2022 12:18:09 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1200386#M265608 琦琦家的 2022-11-18T12:18:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1200782#M265698 <P>您好</P><P>非常抱歉，最近hp服务器升级，会影响到部分打印机的云打印功能。</P><P>升级完成即可恢复使用。</P><P>给您带来不便，敬请谅解。</P> Mon, 21 Nov 2022 09:41:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/web-fu-wu-she-zhi-wu-fa-da-kai/m-p/1200782#M265698 双鱼座鲨鱼 2022-11-21T09:41:37Z