https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809809#M209971 <P>是否使用的是原装硒鼓，可以尝试换个硒鼓试试，如果还是有这样的情况，可能是机器硬件问题，需要检测</P> Wed, 04 Jan 2017 05:39:33 GMT Lindj 2017-01-04T05:39:33Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809596#M209934 <P>你好，打印A4纸的时候出现一整条黑点，而且在整张纸的中间，这是什么问题？</P> Tue, 03 Jan 2017 07:42:31 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809596#M209934 nyshiyan 2017-01-03T07:42:31Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809598#M209935 <P>您好</P><P>请提供打印效果，以方便能够准确的帮助到您，谢谢。</P> Tue, 03 Jan 2017 07:50:45 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809598#M209935 双鱼座鲨鱼 2017-01-03T07:50:45Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809601#M209937 <P>您好</P><P>从打印效果来看</P><P>1 取出成像鼓，检查成像鼓上是否有残留碳粉</P><P>2 取出黑色粉盒，检查黑色粉盒是否有漏粉的现象</P><P>谢谢</P> Tue, 03 Jan 2017 08:04:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809601#M209937 双鱼座鲨鱼 2017-01-03T08:04:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809614#M209941 <P>您好</P><P>按墨盒旋转按钮</P><P>取出黑色墨盒，轻微摇晃检查是否有漏粉现象。</P><P>谢谢</P> Tue, 03 Jan 2017 09:08:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809614#M209941 双鱼座鲨鱼 2017-01-03T09:08:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809710#M209953 <P>您好</P><P>建议您先将漏粉清洁干净后，重新测试。</P><P>如果问题依旧，需要更换粉盒测试，谢谢。</P> Wed, 04 Jan 2017 01:30:20 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809710#M209953 双鱼座鲨鱼 2017-01-04T01:30:20Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809774#M209959 <P>您好</P><P>您可以用干纱布将硒鼓或粉盒表现的碳粉清洁干净</P><P>如果有静电吸尘器，也可以清洁一下机器内部的硒鼓和粉盒槽位，然后再测试打印效果，谢谢</P> Wed, 04 Jan 2017 03:24:20 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809774#M209959 双鱼座鲨鱼 2017-01-04T03:24:20Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809809#M209971 <P>是否使用的是原装硒鼓，可以尝试换个硒鼓试试，如果还是有这样的情况，可能是机器硬件问题，需要检测</P> Wed, 04 Jan 2017 05:39:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M177fw-da-yin-ji-da-yin-shi-chu-xian-hei-dian/m-p/809809#M209971 Lindj 2017-01-04T05:39:33Z