https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Deskjet-2720-da-yin-wen-dang-bei-gua-qi-bu-dao2miao-xiao-shi-mei-da-yin-dong-xi/m-p/1248135#M276986 <P>您好</P><P>操作如下：</P><P>请右击打印机图标--打印机属性--端口。</P><P>再找到前面带√号的端口，发图片给我，以便确认问题，谢谢。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1691992568479.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/95223iAC3748FEDA1E7DEE/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1691992568479.png" alt="_0-1691992568479.png" /></span></P><P>&nbsp;</P> Mon, 14 Aug 2023 05:57:08 GMT 双鱼座鲨鱼 2023-08-14T05:57:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Deskjet-2720-da-yin-wen-dang-bei-gua-qi-bu-dao2miao-xiao-shi-mei-da-yin-dong-xi/m-p/1247771#M276919 <P>我删除了驱动重新装了，没用，按照打印机信息页重新添加端口IP地址搜索不到。</P> Fri, 11 Aug 2023 12:52:18 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Deskjet-2720-da-yin-wen-dang-bei-gua-qi-bu-dao2miao-xiao-shi-mei-da-yin-dong-xi/m-p/1247771#M276919 天丶海 2023-08-11T12:52:18Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Deskjet-2720-da-yin-wen-dang-bei-gua-qi-bu-dao2miao-xiao-shi-mei-da-yin-dong-xi/m-p/1247785#M276921 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20230811222222.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/95142i5B5635BF67906BE0/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20230811222222.png" alt="微信图片_20230811222222.png" /></span></P> Fri, 11 Aug 2023 14:23:20 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Deskjet-2720-da-yin-wen-dang-bei-gua-qi-bu-dao2miao-xiao-shi-mei-da-yin-dong-xi/m-p/1247785#M276921 天丶海 2023-08-11T14:23:20Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Deskjet-2720-da-yin-wen-dang-bei-gua-qi-bu-dao2miao-xiao-shi-mei-da-yin-dong-xi/m-p/1248135#M276986 <P>您好</P><P>操作如下：</P><P>请右击打印机图标--打印机属性--端口。</P><P>再找到前面带√号的端口，发图片给我，以便确认问题，谢谢。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1691992568479.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/95223iAC3748FEDA1E7DEE/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1691992568479.png" alt="_0-1691992568479.png" /></span></P><P>&nbsp;</P> Mon, 14 Aug 2023 05:57:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Deskjet-2720-da-yin-wen-dang-bei-gua-qi-bu-dao2miao-xiao-shi-mei-da-yin-dong-xi/m-p/1248135#M276986 双鱼座鲨鱼 2023-08-14T05:57:08Z