https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-qi-dong/m-p/1217224#M269915 <P>打印机无法启动</P><P>原来打印机是一直开着的，但是现在它自己关机了，并且按下开机键没有反应</P> Fri, 24 Feb 2023 11:43:53 GMT St762mm 2023-02-24T11:43:53Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-qi-dong/m-p/1217224#M269915 <P>打印机无法启动</P><P>原来打印机是一直开着的，但是现在它自己关机了，并且按下开机键没有反应</P> Fri, 24 Feb 2023 11:43:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-qi-dong/m-p/1217224#M269915 St762mm 2023-02-24T11:43:53Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-qi-dong/m-p/1217437#M269937 <P>您好</P><P>可以重新插拔电源线测试一下。</P><P>如果问题依旧，可以重新换一个插排测试。</P><P>如果问题仍无法解决，打印机出现硬件故障可能性大，建议维修。</P><P>维修中心查询：<BR />手机微信关注“hp_service”或搜索“惠普服务”微信公众号，扫描二维码即可查询到当地维修中心信息。<BR />给您带来不便，敬请谅解。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1677392796424.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/86630iAD9872F5505AE52C/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1677392796424.png" alt="_0-1677392796424.png" /></span></P><P>&nbsp;</P> Sun, 26 Feb 2023 06:27:13 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-qi-dong/m-p/1217437#M269937 双鱼座鲨鱼 2023-02-26T06:27:13Z