https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260765#M280488 <P>您好</P><P>请重新安装墨盒，检查打印机内部是否存在卡纸或异物。</P><P>一定要使用原装墨盒测试。</P><P>排除卡纸及墨盒问题，以上故障可能和打印机硬件有关，建议联系维修中心具体检测打印机。</P><P>&nbsp;</P> Mon, 30 Oct 2023 07:34:22 GMT 双鱼座鲨鱼 2023-10-30T07:34:22Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1133963#M252515 <P>一插上插头，显示屏显示EE，不停闪烁。彩色墨盒指示灯亮橙色不停闪烁，i信息标识亮橙色不停闪烁，缺纸标识亮橙色不停闪烁。</P><P>没有卡纸，没有缺纸，黑色墨盒墨水是满的，未装彩色墨盒。</P> Mon, 13 Dec 2021 13:03:42 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1133963#M252515 koko9 2021-12-13T13:03:42Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134107#M252538 <P>您好</P><P>优先给打印机换个电源环境来测试.</P><P>直接连接墙壁,不要接插排来试试</P><P>&nbsp;</P><P>如果还是同样的情况,建议送到维修中心检测维修.</P> Tue, 14 Dec 2021 04:09:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134107#M252538 双鱼座鲨鱼 2021-12-14T04:09:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134111#M252539 <P>您好</P><P>这种情况是无法到就绪了</P><P>优先给打印机换个电源环境来测试.</P><P>直接连接墙壁,不要接插排来试试</P><P>&nbsp;</P><P>如果还是同样的情况,建议送到维修中心检测维修.</P> Tue, 14 Dec 2021 04:13:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134111#M252539 双鱼座鲨鱼 2021-12-14T04:13:33Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134115#M252541 <P>一直连接墙壁上的电源插座，换过几次电源插座，仍然故障。</P> Tue, 14 Dec 2021 04:15:14 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134115#M252541 koko9 2021-12-14T04:15:14Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134394#M252602 <P>您 好</P><P>麻烦您拍照打印机面板上显示的故障代码，发图片给我，谢谢。</P> Wed, 15 Dec 2021 05:00:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134394#M252602 双鱼座鲨鱼 2021-12-15T05:00:17Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134410#M252605 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20211215_133046_1.jpg" style="width: 3456px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/67612iF20FAA3E716EABD3/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20211215_133046_1.jpg" alt="IMG_20211215_133046_1.jpg" /></span></P><P> </P> Wed, 15 Dec 2021 05:31:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134410#M252605 koko9 2021-12-15T05:31:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134691#M252678 <P>您 好</P><P>建议您 重新安装彩色墨盒，同时检查打印机内部是否有卡纸或其它异物。</P><P>如果打印机此时仍可联机，可以通过手机或电脑上的hp smart确认一下打印机的状态及具体报错信息。</P><P>谢谢</P> Thu, 16 Dec 2021 06:55:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1134691#M252678 双鱼座鲨鱼 2021-12-16T06:55:53Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260646#M280474 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20231027_212740.jpg" style="width: 2736px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/98461i5EACEDC8C37A59D9/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20231027_212740.jpg" alt="IMG_20231027_212740.jpg" /></span></P><P> 你好，请问这种故障是怎么回事，如何处理？</P> Sun, 29 Oct 2023 18:11:16 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260646#M280474 铠甲77 2023-10-29T18:11:16Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260765#M280488 <P>您好</P><P>请重新安装墨盒，检查打印机内部是否存在卡纸或异物。</P><P>一定要使用原装墨盒测试。</P><P>排除卡纸及墨盒问题，以上故障可能和打印机硬件有关，建议联系维修中心具体检测打印机。</P><P>&nbsp;</P> Mon, 30 Oct 2023 07:34:22 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260765#M280488 双鱼座鲨鱼 2023-10-30T07:34:22Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260771#M280491 <LI-SPOILER><LI-SPOILER>我已经把惠普打印机扔了，我这辈子再也不会购买任何惠普的产品，祝惠普倒闭。顺带说一句我扔了惠普打印机后我买了国产的打印机。</LI-SPOILER> </LI-SPOILER> Mon, 30 Oct 2023 07:41:21 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260771#M280491 koko9 2023-10-30T07:41:21Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260969#M280536 <P>您好</P><P>以上故障，排除卡纸和墨盒问题，建议联系维修中心具体检测打印机。</P><P>给您带来不便，敬请谅解。</P><P>&nbsp;</P> Tue, 31 Oct 2023 07:33:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1260969#M280536 双鱼座鲨鱼 2023-10-31T07:33:00Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1281047#M286552 <P>问题解决了么？到底是什么原因？</P> Fri, 15 Mar 2024 00:43:36 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji2721-xian-shi-ping-shan-shuoEE-gu-zhang/m-p/1281047#M286552 白蔷薇 2024-03-15T00:43:36Z