https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-zhong-ying-mo-hu/m-p/1094225#M244409 <P>您好</P><P>优先确认耗材,是否是hp原厂耗材,如果手边有备用耗材,对调来测试</P><P>其次确认一下电源环境,给打印机换个电源来测试一下,直接连接到墙壁插座,不要连接插排,排除一下供电的问题</P><P>如果hp是hp原厂硒鼓,更换电源环境还是这样,需要联系当地维修中心检测硬件.</P><P>&nbsp;</P> Fri, 04 Jun 2021 07:51:04 GMT 双鱼座鲨鱼 2021-06-04T07:51:04Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-zhong-ying-mo-hu/m-p/1094207#M244406 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="367917862887610498.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/58482iEE75649F220CD003/image-size/large?v=v2&amp;px=999" role="button" title="367917862887610498.jpg" alt="367917862887610498.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="841736738239260178.jpg" style="width: 544px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/58483iC34649E6A974EC06/image-size/large?v=v2&amp;px=999" role="button" title="841736738239260178.jpg" alt="841736738239260178.jpg" /></span></P> Fri, 04 Jun 2021 07:12:20 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-zhong-ying-mo-hu/m-p/1094207#M244406 49点9度灰 2021-06-04T07:12:20Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-zhong-ying-mo-hu/m-p/1094225#M244409 <P>您好</P><P>优先确认耗材,是否是hp原厂耗材,如果手边有备用耗材,对调来测试</P><P>其次确认一下电源环境,给打印机换个电源来测试一下,直接连接到墙壁插座,不要连接插排,排除一下供电的问题</P><P>如果hp是hp原厂硒鼓,更换电源环境还是这样,需要联系当地维修中心检测硬件.</P><P>&nbsp;</P> Fri, 04 Jun 2021 07:51:04 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-zhong-ying-mo-hu/m-p/1094225#M244409 双鱼座鲨鱼 2021-06-04T07:51:04Z