https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu510da-yin-ji-zhuang-tai-wei-zhi-wu-fa-da-yin/m-p/1339241#M304817 <P>您好</P> <P>请确认打印机和电脑是通过什么方式连接的？</P> <P>同时，请在电脑上打开控制面板--设备和打印机--找到打印机图标。（510）</P> <P>右击它--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> Thu, 10 Apr 2025 02:14:51 GMT 双鱼座鲨鱼 2025-04-10T02:14:51Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu510da-yin-ji-zhuang-tai-wei-zhi-wu-fa-da-yin/m-p/1339235#M304813 <DIV class="">&nbsp;</DIV><P>昨天还可以打印的，今天打印的时候一直显示状态未知</P> Thu, 10 Apr 2025 01:44:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu510da-yin-ji-zhuang-tai-wei-zhi-wu-fa-da-yin/m-p/1339235#M304813 Yiiii 2025-04-10T01:44:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu510da-yin-ji-zhuang-tai-wei-zhi-wu-fa-da-yin/m-p/1339241#M304817 <P>您好</P> <P>请确认打印机和电脑是通过什么方式连接的？</P> <P>同时，请在电脑上打开控制面板--设备和打印机--找到打印机图标。（510）</P> <P>右击它--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> Thu, 10 Apr 2025 02:14:51 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu510da-yin-ji-zhuang-tai-wei-zhi-wu-fa-da-yin/m-p/1339241#M304817 双鱼座鲨鱼 2025-04-10T02:14:51Z