https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-chu-de-xiao-guo-zhong-jian-shi-kong-bai-de-liang-tou-you-zi/m-p/749195#M185033 把鼓上下左右摇一下，如果没有改善，看下鼓芯，没有字的位置是不是有污点或者划痕，用软布或餐巾擦拭下，如果有有感划伤的话，就需要更换鼓芯，加粉次数多了之后也容易出现，换芯比买新鼓划算。 Thu, 06 Aug 2015 04:29:07 GMT shine520 2015-08-06T04:29:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-chu-de-xiao-guo-zhong-jian-shi-kong-bai-de-liang-tou-you-zi/m-p/749091#M185021 <P>打印出来的效果是：上下两头有字，中间是极浅的印，可以用空白来形容，这个是什么原因啊，要换里面的墨盒总成吗？可否加墨？请技师指导为感！在线等回复~~~</P> Wed, 05 Aug 2015 08:16:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-chu-de-xiao-guo-zhong-jian-shi-kong-bai-de-liang-tou-you-zi/m-p/749091#M185021 武汉 2015-08-05T08:16:11Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-chu-de-xiao-guo-zhong-jian-shi-kong-bai-de-liang-tou-you-zi/m-p/749195#M185033 把鼓上下左右摇一下，如果没有改善，看下鼓芯，没有字的位置是不是有污点或者划痕，用软布或餐巾擦拭下，如果有有感划伤的话，就需要更换鼓芯，加粉次数多了之后也容易出现，换芯比买新鼓划算。 Thu, 06 Aug 2015 04:29:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-chu-de-xiao-guo-zhong-jian-shi-kong-bai-de-liang-tou-you-zi/m-p/749195#M185033 shine520 2015-08-06T04:29:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-chu-de-xiao-guo-zhong-jian-shi-kong-bai-de-liang-tou-you-zi/m-p/753447#M185416 建议使用原装耗材 Tue, 15 Sep 2015 08:41:39 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-da-yin-chu-de-xiao-guo-zhong-jian-shi-kong-bai-de-liang-tou-you-zi/m-p/753447#M185416 Lindj 2015-09-15T08:41:39Z