https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/960845#M229629 可以看看面板具体的变化，参考下面的文档，看看具体是什么问题 <A href="https://support.hp.com/cn-zh/product/hp-deskjet-gt-5810-all-in-one-printer-series/7840162/document/c04930756" target="_blank">https://support.hp.com/cn-zh/product/hp-deskjet-gt-5810-all-in-one-printer-series/7840162/document/c04930756</A> Mon, 24 Feb 2020 06:03:25 GMT Tsingddi 2020-02-24T06:03:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/960595#M229600 屏幕显示叹号和- -闪烁，无法打印和连接，全部有墨但是三色和黑色墨水按键处也一直闪烁 Sat, 22 Feb 2020 03:56:29 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/960595#M229600 Duwei 2020-02-22T03:56:29Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/960845#M229629 可以看看面板具体的变化，参考下面的文档，看看具体是什么问题 <A href="https://support.hp.com/cn-zh/product/hp-deskjet-gt-5810-all-in-one-printer-series/7840162/document/c04930756" target="_blank">https://support.hp.com/cn-zh/product/hp-deskjet-gt-5810-all-in-one-printer-series/7840162/document/c04930756</A> Mon, 24 Feb 2020 06:03:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/960845#M229629 Tsingddi 2020-02-24T06:03:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/961535#M229713 <P>同上</P><P>如问题仍无法解决，可以将打印机屏幕拍照给我们，谢谢。</P> Thu, 27 Feb 2020 02:03:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/961535#M229713 双鱼座鲨鱼 2020-02-27T02:03:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/961590#M229731 <P>将打印机所有连接线都拔下,放置20分钟后,再连接试试看,无效的话,建议送修检测</P> Thu, 27 Feb 2020 05:03:19 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/5820ping-mu-shan-shuo-wu-fa-lian-jie-da-yin/m-p/961590#M229731 Lindj 2020-02-27T05:03:19Z