https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Smart-Tank-519gu-zhang-deng-shan-shuo-zen-me-jie-jue/m-p/1136528#M253062 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1640490281676.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/68099i5FA27F3E4A1D9A7E/image-size/large?v=v2&amp;px=999" role="button" title="1640490281676.jpg" alt="1640490281676.jpg" /></span></P><P>灯一直在闪烁，关机也关不掉。</P><P>请帮忙解决</P> Sun, 26 Dec 2021 03:45:33 GMT 扁豆绿豆豌豆苗 2021-12-26T03:45:33Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Smart-Tank-519gu-zhang-deng-shan-shuo-zen-me-jie-jue/m-p/1136528#M253062 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1640490281676.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/68099i5FA27F3E4A1D9A7E/image-size/large?v=v2&amp;px=999" role="button" title="1640490281676.jpg" alt="1640490281676.jpg" /></span></P><P>灯一直在闪烁，关机也关不掉。</P><P>请帮忙解决</P> Sun, 26 Dec 2021 03:45:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Smart-Tank-519gu-zhang-deng-shan-shuo-zen-me-jie-jue/m-p/1136528#M253062 扁豆绿豆豌豆苗 2021-12-26T03:45:33Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Smart-Tank-519gu-zhang-deng-shan-shuo-zen-me-jie-jue/m-p/1136611#M253078 <P>您&nbsp;好</P><P>从图片来看，建议重新安装黑色打印头。</P><P>具体方法请参考附件。</P><P>谢谢</P> Mon, 27 Dec 2021 03:35:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Smart-Tank-519gu-zhang-deng-shan-shuo-zen-me-jie-jue/m-p/1136611#M253078 双鱼座鲨鱼 2021-12-27T03:35:44Z