https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/TANK519wu-fa-da-yin/m-p/1228364#M272238 <P>您好</P><P>请重新安装打印头，清洁打印头及打印头槽位上的触点后，重新安装彩色打印头测试。</P><P>如果问题依旧，可能和打印头有关，建议维修。</P> Sat, 22 Apr 2023 11:39:36 GMT 双鱼座鲨鱼 2023-04-22T11:39:36Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/TANK519wu-fa-da-yin/m-p/1228352#M272236 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="519.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/90162i14A7AC4705114EA7/image-size/large?v=v2&amp;px=999" role="button" title="519.jpg" alt="519.jpg" /></span></P><P>出现上图告警，不知道问题出现在哪里，彩色墨盒拿出来清理过，但还是没用，求助</P> Sat, 22 Apr 2023 08:24:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/TANK519wu-fa-da-yin/m-p/1228352#M272236 随时啊请帮忙 2023-04-22T08:24:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/TANK519wu-fa-da-yin/m-p/1228364#M272238 <P>您好</P><P>请重新安装打印头，清洁打印头及打印头槽位上的触点后，重新安装彩色打印头测试。</P><P>如果问题依旧，可能和打印头有关，建议维修。</P> Sat, 22 Apr 2023 11:39:36 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/TANK519wu-fa-da-yin/m-p/1228364#M272238 双鱼座鲨鱼 2023-04-22T11:39:36Z