https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp8020da-yin-tou-wen-ti/m-p/1353721#M308626 <P>您好</P> <P>建议取出墨盒，清洁墨盒和打印头上的触点后，重新安装墨盒测试。</P> <P>如果问题依旧，可能和打印头有关。</P> <P>建议联系维修中心协助处理。</P> <P>这是维修中心查询链接：<A href="https://support.hp.com/cn-zh/document/c04570895" target="_blank">https://support.hp.com/cn-zh/document/c04570895</A><BR />给您带来不带，敬请谅解。</P> Fri, 25 Jul 2025 03:30:35 GMT 双鱼座鲨鱼 2025-07-25T03:30:35Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp8020da-yin-tou-wen-ti/m-p/1353716#M308623 <P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20250725_105719.jpg" style="width: 5408px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/124696iBEC57E37FC304F6D/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20250725_105719.jpg" alt="IMG_20250725_105719.jpg" /></span></P><P> </P> Fri, 25 Jul 2025 03:14:38 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp8020da-yin-tou-wen-ti/m-p/1353716#M308623 yzlion 2025-07-25T03:14:38Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp8020da-yin-tou-wen-ti/m-p/1353721#M308626 <P>您好</P> <P>建议取出墨盒，清洁墨盒和打印头上的触点后，重新安装墨盒测试。</P> <P>如果问题依旧，可能和打印头有关。</P> <P>建议联系维修中心协助处理。</P> <P>这是维修中心查询链接：<A href="https://support.hp.com/cn-zh/document/c04570895" target="_blank">https://support.hp.com/cn-zh/document/c04570895</A><BR />给您带来不带，敬请谅解。</P> Fri, 25 Jul 2025 03:30:35 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp8020da-yin-tou-wen-ti/m-p/1353721#M308626 双鱼座鲨鱼 2025-07-25T03:30:35Z