https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-ka-zhi/m-p/1289106#M289138 <P>您好</P><P><SPAN>暗色横线和双面打印应该没有关系。</SPAN></P><P><SPAN>暗色横线问题，可尝试取出粉盒。</SPAN></P><P><SPAN>水平方向左右摇晃几次后，重新装入机器，重新测试打印效果， 谢谢。</SPAN></P> Mon, 06 May 2024 09:15:19 GMT 双鱼座鲨鱼 2024-05-06T09:15:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-ka-zhi/m-p/1289098#M289137 <P><SPAN>这个暗色横线是什么情况，有没有可能双面打印卡纸有关。<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1714979919499.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/106037iFE0BD5657B7F5383/image-size/large?v=v2&amp;px=999" role="button" title="1714979919499.jpg" alt="1714979919499.jpg" /></span></SPAN></P> Mon, 06 May 2024 09:07:49 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-ka-zhi/m-p/1289098#M289137 陈q 2024-05-06T09:07:49Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-ka-zhi/m-p/1289106#M289138 <P>您好</P><P><SPAN>暗色横线和双面打印应该没有关系。</SPAN></P><P><SPAN>暗色横线问题，可尝试取出粉盒。</SPAN></P><P><SPAN>水平方向左右摇晃几次后，重新装入机器，重新测试打印效果， 谢谢。</SPAN></P> Mon, 06 May 2024 09:15:19 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/shuang-mian-da-yin-ka-zhi/m-p/1289106#M289138 双鱼座鲨鱼 2024-05-06T09:15:19Z