https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295607#M291192 <P>您好</P><P>请参考：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_1-1718687486678.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107834iCF1058C057EB66F3/image-size/medium?v=v2&amp;px=400" role="button" title="_1-1718687486678.png" alt="_1-1718687486678.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1718687461410.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107833i9DD58A7466EA6F9C/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1718687461410.png" alt="_0-1718687461410.png" /></span></P><P>清洁打印头触点</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_2-1718687532987.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107835iDA12C90F33949E08/image-size/medium?v=v2&amp;px=400" role="button" title="_2-1718687532987.png" alt="_2-1718687532987.png" /></span></P><P>清洁打印头槽位触点：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_3-1718687551682.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107836i619EB5D3E04ED477/image-size/medium?v=v2&amp;px=400" role="button" title="_3-1718687551682.png" alt="_3-1718687551682.png" /></span></P><P>&nbsp;</P> Tue, 18 Jun 2024 05:13:25 GMT 双鱼座鲨鱼 2024-06-18T05:13:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295120#M291032 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="IMG_20240614_213532.jpg" style="width: 3072px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107716i5B8D7CEF8808C7A1/image-size/medium?v=v2&amp;px=400" role="button" title="IMG_20240614_213532.jpg" alt="IMG_20240614_213532.jpg" /></span></P><P>连不上WIFI，复印也不行，更不能重置，请问如何解决？</P> Fri, 14 Jun 2024 13:46:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295120#M291032 难说 2024-06-14T13:46:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295393#M291096 <P>您好</P><P>打印机面板提示黑色和彩色打印头存在问题。</P><P>建议清洁黑色和彩色打印头及机器内部打印头槽位上的触点后，重新安装打印头测试。</P><P>谢谢</P> Mon, 17 Jun 2024 05:55:46 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295393#M291096 双鱼座鲨鱼 2024-06-17T05:55:46Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295395#M291097 <P>具体怎么操作呢？</P> Mon, 17 Jun 2024 06:04:03 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295395#M291097 难说 2024-06-17T06:04:03Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295607#M291192 <P>您好</P><P>请参考：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_1-1718687486678.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107834iCF1058C057EB66F3/image-size/medium?v=v2&amp;px=400" role="button" title="_1-1718687486678.png" alt="_1-1718687486678.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1718687461410.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107833i9DD58A7466EA6F9C/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1718687461410.png" alt="_0-1718687461410.png" /></span></P><P>清洁打印头触点</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_2-1718687532987.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107835iDA12C90F33949E08/image-size/medium?v=v2&amp;px=400" role="button" title="_2-1718687532987.png" alt="_2-1718687532987.png" /></span></P><P>清洁打印头槽位触点：</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_3-1718687551682.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/107836i619EB5D3E04ED477/image-size/medium?v=v2&amp;px=400" role="button" title="_3-1718687551682.png" alt="_3-1718687551682.png" /></span></P><P>&nbsp;</P> Tue, 18 Jun 2024 05:13:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/tank755gu-zhang-ma/m-p/1295607#M291192 双鱼座鲨鱼 2024-06-18T05:13:25Z