https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-su-du-ji-man/m-p/1231494#M273067 <P>您好</P><P>请在电脑上打开控制面板--设备和打印机--找到打印机图标。&nbsp;</P><P>右击它--打印机属性--端口。</P><P>找到前面带√号的端口，发图片，发图片给我，以便确认问题，谢谢。</P><P>&nbsp;</P> Fri, 12 May 2023 01:38:47 GMT 双鱼座鲨鱼 2023-05-12T01:38:47Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-su-du-ji-man/m-p/1231455#M273055 <P>换了新墨盒，打印了3也后速度变得极慢，大概10分钟打一张。喷墨，USB链接。</P> Thu, 11 May 2023 11:24:34 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-su-du-ji-man/m-p/1231455#M273055 德清 2023-05-11T11:24:34Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-su-du-ji-man/m-p/1231494#M273067 <P>您好</P><P>请在电脑上打开控制面板--设备和打印机--找到打印机图标。&nbsp;</P><P>右击它--打印机属性--端口。</P><P>找到前面带√号的端口，发图片，发图片给我，以便确认问题，谢谢。</P><P>&nbsp;</P> Fri, 12 May 2023 01:38:47 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-su-du-ji-man/m-p/1231494#M273067 双鱼座鲨鱼 2023-05-12T01:38:47Z