https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170523#M259609 <P>连上网线后，打印机扫描功能用不了，一用就出现79，一直闪。只能关机，这种情况怎么办一直</P><P>&nbsp;</P> Sat, 18 Jun 2022 02:35:56 GMT 鑫鑫828 2022-06-18T02:35:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170523#M259609 <P>连上网线后，打印机扫描功能用不了，一用就出现79，一直闪。只能关机，这种情况怎么办一直</P><P>&nbsp;</P> Sat, 18 Jun 2022 02:35:56 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170523#M259609 鑫鑫828 2022-06-18T02:35:56Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170625#M259610 <P>您好</P><P>麻烦您先测试一下复印和打印功能是否正常。</P><P>如果复印和打印都正常，可以测试一下操作系统自带的windows传真和扫描 是否正常。</P><P>测试过程中遇到问题，可以发图片给我，谢谢。</P> Sat, 18 Jun 2022 09:34:01 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170625#M259610 双鱼座鲨鱼 2022-06-18T09:34:01Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170640#M259611 <P>不行呀，扫描不出来，出现这种情况。<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1655555480755.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75411i85814BFE787250BF/image-size/large?v=v2&amp;px=999" role="button" title="1655555480755.jpg" alt="1655555480755.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1655555480773.jpg" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75412i34E73D1B7A71477E/image-size/large?v=v2&amp;px=999" role="button" title="1655555480773.jpg" alt="1655555480773.jpg" /></span></P> Sat, 18 Jun 2022 12:32:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170640#M259611 鑫鑫828 2022-06-18T12:32:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170644#M259612 <P><SPAN>不行呀，扫描不出来，出现这种情况</SPAN></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1655555480755.jpg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75413i1E9311F3C9FB855B/image-size/medium?v=v2&amp;px=400" role="button" title="1655555480755.jpg" alt="1655555480755.jpg" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="1655555480773.jpg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/75414i3A5333140CB2FB57/image-size/medium?v=v2&amp;px=400" role="button" title="1655555480773.jpg" alt="1655555480773.jpg" /></span></P><P>  </P> Sat, 18 Jun 2022 12:34:44 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170644#M259612 鑫鑫828 2022-06-18T12:34:44Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170880#M259638 <P>您好</P><P>打印机先关机。</P><P>可以尝试找一台电脑，打印机和电脑通过网线直接连接。</P><P>然后打印机开机，确认打印机面板上是否有错误79的提示。</P><P>如果问题依旧，建议联系维修中心检测打印机。</P><P>如果打印机直接通过网线连接电脑正常，先确认网络环境。</P><P>一定要使用百兆网络连接打印机。</P><P>有条件可以更换路由器或交换机测试。</P> Mon, 20 Jun 2022 05:57:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-jing/m-p/1170880#M259638 双鱼座鲨鱼 2022-06-20T05:57:55Z