https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/518kai-ji-dang-dang-dang-xiang-xian-shie3/m-p/1149647#M255779 <P>开机当当当的响三下，显示e3！怎样处理呀</P> Wed, 09 Mar 2022 13:09:57 GMT 英钧 2022-03-09T13:09:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/518kai-ji-dang-dang-dang-xiang-xian-shie3/m-p/1149647#M255779 <P>开机当当当的响三下，显示e3！怎样处理呀</P> Wed, 09 Mar 2022 13:09:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/518kai-ji-dang-dang-dang-xiang-xian-shie3/m-p/1149647#M255779 英钧 2022-03-09T13:09:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/518kai-ji-dang-dang-dang-xiang-xian-shie3/m-p/1149744#M255799 <P>您好</P><P>E3就是装打印头的笔架移动有问题的报错.</P><P>开机状态下,打开前盖,能看到装打印头的笔架,正常情况,笔架能自动移动到中间,如果不能移动.检查上面蓝色的盖子是否扣紧,&nbsp;打印头是否插紧,检查是否有其他异物</P><P>蓝色的盖子,下压,就可以弹起,然后打印头,也是下压,&nbsp;就可以取出来,重新取放一遍,</P><P>打印头一定要推进去,能听到 '咔'才是到位.</P><P>然后上面蓝色的盖子也是下压扣紧.</P><P>&nbsp;</P><P>上面的操作,建议只做一次,多次操作容易损坏打印头.</P><P>&nbsp;</P><P>重新启动打印机测试是否正常.如果依旧报错,建议联系维修中心检测调整</P><P>&nbsp;</P><P>维修中心查询链接:<A href="http://support.hpicss.com/ascindex_detail.aspx" target="_blank">http://support.hpicss.com/ascindex_detail.aspx</A></P><P>&nbsp;</P> Thu, 10 Mar 2022 03:17:38 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/518kai-ji-dang-dang-dang-xiang-xian-shie3/m-p/1149744#M255799 双鱼座鲨鱼 2022-03-10T03:17:38Z