https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/1188da-yin-quan-hei-pai-chu-xi-gu-wen-ti/m-p/1265811#M281979 <P>您好</P><P>请尝试清洁耗材及耗材槽位上的触点后，重新安装耗材，重新测试打印效果。</P><P>谢谢</P><P>&nbsp;</P> Tue, 28 Nov 2023 11:47:48 GMT 双鱼座鲨鱼 2023-11-28T11:47:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/1188da-yin-quan-hei-pai-chu-xi-gu-wen-ti/m-p/1265805#M281976 <P>1188一体机卡纸，清除卡纸后打印全黑，换过硒鼓后故障依旧</P> Tue, 28 Nov 2023 10:22:41 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/1188da-yin-quan-hei-pai-chu-xi-gu-wen-ti/m-p/1265805#M281976 紫优数码 2023-11-28T10:22:41Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/1188da-yin-quan-hei-pai-chu-xi-gu-wen-ti/m-p/1265811#M281979 <P>您好</P><P>请尝试清洁耗材及耗材槽位上的触点后，重新安装耗材，重新测试打印效果。</P><P>谢谢</P><P>&nbsp;</P> Tue, 28 Nov 2023 11:47:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/1188da-yin-quan-hei-pai-chu-xi-gu-wen-ti/m-p/1265811#M281979 双鱼座鲨鱼 2023-11-28T11:47:48Z