https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu2621da-yin-ji-mo-he-qing-ling/m-p/1177634#M260918 <P>您好</P><P>请更换全新hp原装墨盒测试。</P><P>机器会自动检测墨盒，不需要清零，谢谢。</P> Fri, 29 Jul 2022 02:19:53 GMT 双鱼座鲨鱼 2022-07-29T02:19:53Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu2621da-yin-ji-mo-he-qing-ling/m-p/1177628#M260916 <P>请问hp 2621打印机更换墨盒后，如何进行墨盒清零，显示屏一直没有更新墨盒的墨水量？</P> Fri, 29 Jul 2022 02:10:29 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu2621da-yin-ji-mo-he-qing-ling/m-p/1177628#M260916 Tenolo 2022-07-29T02:10:29Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu2621da-yin-ji-mo-he-qing-ling/m-p/1177634#M260918 <P>您好</P><P>请更换全新hp原装墨盒测试。</P><P>机器会自动检测墨盒，不需要清零，谢谢。</P> Fri, 29 Jul 2022 02:19:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu2621da-yin-ji-mo-he-qing-ling/m-p/1177634#M260918 双鱼座鲨鱼 2022-07-29T02:19:53Z