https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300686#M292919 <P>您好</P><P>请问超过2个小时后，手机，电脑都不能打印吗？</P><P>请问超过2个小时后，复印功能是否正常？</P><P>E7代码主要和墨水有关，请观察墨水仓，确认墨水量是否过低，谢谢。</P> Fri, 19 Jul 2024 03:17:09 GMT 双鱼座鲨鱼 2024-07-19T03:17:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300669#M292914 <P><EM>打印机设置好以后！可以正常打印！云打印！惠普app打印一切正常！</EM>但就是不能停时间长了！一半超过两个小时就需要重新启动机子！只要停一会不用！不管云打印还是惠普app都无法打印！云打印报错E7,惠普app连接不上打印机！</P> Fri, 19 Jul 2024 02:44:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300669#M292914 hdhdj 2024-07-19T02:44:17Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300686#M292919 <P>您好</P><P>请问超过2个小时后，手机，电脑都不能打印吗？</P><P>请问超过2个小时后，复印功能是否正常？</P><P>E7代码主要和墨水有关，请观察墨水仓，确认墨水量是否过低，谢谢。</P> Fri, 19 Jul 2024 03:17:09 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300686#M292919 双鱼座鲨鱼 2024-07-19T03:17:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300692#M292922 <P>复印功能没有试！应该就网络问题两个小时后不能打印！wifi直连可以打印！</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Screenshot_20240718_112809.jpg" style="width: 1080px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/109293iE0DFD16BB9468D3A/image-size/medium?v=v2&amp;px=400" role="button" title="Screenshot_20240718_112809.jpg" alt="Screenshot_20240718_112809.jpg" /></span></P><P> 两小时后就一直这样！打印机一直转圈！连接不上打印机！只有重新启动才能连接上！重启后云打印也不会报错！机器新机墨水是加满的</P> Fri, 19 Jul 2024 03:22:15 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300692#M292922 hdhdj 2024-07-19T03:22:15Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300802#M292959 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mmexport1721287715184.jpg" style="width: 1080px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/109323iC269A87337466E55/image-size/medium?v=v2&amp;px=400" role="button" title="mmexport1721287715184.jpg" alt="mmexport1721287715184.jpg" /></span></P><P> </P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="mmexport1721288646151.jpg" style="width: 1080px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/109324i9162AB36AC920FBB/image-size/medium?v=v2&amp;px=400" role="button" title="mmexport1721288646151.jpg" alt="mmexport1721288646151.jpg" /></span></P><P> 请问下这是怎么回事呢！能不能给个解决的办法！两小时后选择添加打印机！可以搜索到机子！可就是连接不上！只有重启机子才可以！大神帮帮忙</P> Fri, 19 Jul 2024 11:55:26 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1300802#M292959 hdhdj 2024-07-19T11:55:26Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1301180#M293057 <P>您好</P><P>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。</P><P>具体要求如下：</P><P><SPAN>1 </SPAN>确认路由器是否支持双频，如果支持，关闭多频合一</P><P><SPAN>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）</P><P><SPAN>3 </SPAN>带宽调整为<SPAN>20M</SPAN></P><P><SPAN>4 </SPAN>使用信道<SPAN>13</SPAN></P><P><SPAN>5</SPAN>关闭<SPAN>wmm</SPAN>（如果找不到可忽略）</P><P>谢谢</P> Mon, 22 Jul 2024 08:51:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1301180#M293057 双鱼座鲨鱼 2024-07-22T08:51:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1301181#M293058 <P>谢谢我试一下</P> Mon, 22 Jul 2024 08:56:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu583mei-ci-da-yin-xu-yao-zhong-qi/m-p/1301181#M293058 hdhdj 2024-07-22T08:56:53Z