https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Destjet-1050-mo-liang-zheng-chang-da-yin-ce-shi-ye-kong-bai/m-p/986259#M233403 <P>HP打印机助手显示墨水量正常，打印测试页结果完全空白，打印自己的文档会一直显示“正在打印”，求高人指点。</P> Thu, 09 Jul 2020 04:42:34 GMT dyxhl 2020-07-09T04:42:34Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Destjet-1050-mo-liang-zheng-chang-da-yin-ce-shi-ye-kong-bai/m-p/986259#M233403 <P>HP打印机助手显示墨水量正常，打印测试页结果完全空白，打印自己的文档会一直显示“正在打印”，求高人指点。</P> Thu, 09 Jul 2020 04:42:34 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Destjet-1050-mo-liang-zheng-chang-da-yin-ce-shi-ye-kong-bai/m-p/986259#M233403 dyxhl 2020-07-09T04:42:34Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Destjet-1050-mo-liang-zheng-chang-da-yin-ce-shi-ye-kong-bai/m-p/986382#M233432 <P>您好</P><P>麻烦您只安装黑色墨盒测试打印效果。</P><P>然后再只安装彩色墨盒测试打印效果。</P><P>这种可以确认出故障墨盒。</P><P>当然，如果墨盒墨水量大于50%，可以尝试做三次清洁打印头的操作后，重新测试打印效果。</P><P>谢谢</P> Fri, 10 Jul 2020 02:18:42 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/Destjet-1050-mo-liang-zheng-chang-da-yin-ce-shi-ye-kong-bai/m-p/986382#M233432 双鱼座鲨鱼 2020-07-10T02:18:42Z