https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP511lian-gong-da-yin-ji-da-shou-dong-shuang-mian-de-shi-hou-da-wan-di-yi-mian-da-di-er-mian-de-shi-hou-hui-chu-xian-da-yin-yi-zhang-hou-deng-dai-ji-miao-zhong-zai-da-di-er-ye/m-p/1231202#M272982 <P>您好</P><P>请问您打印的是什么格式的文件？</P><P>同时，请打开电脑的控制面板--设备和打印机--找到打印机图标。</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> Wed, 10 May 2023 09:15:20 GMT 双鱼座鲨鱼 2023-05-10T09:15:20Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP511lian-gong-da-yin-ji-da-shou-dong-shuang-mian-de-shi-hou-da-wan-di-yi-mian-da-di-er-mian-de-shi-hou-hui-chu-xian-da-yin-yi-zhang-hou-deng-dai-ji-miao-zhong-zai-da-di-er-ye/m-p/1231197#M272981 <P>HP511连供打印机打手动双面的时候，打完第一面，打第二面的时候会出现打印一张后等待几秒种再打第二页，但是打单面又正常很连惯</P> Wed, 10 May 2023 08:44:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP511lian-gong-da-yin-ji-da-shou-dong-shuang-mian-de-shi-hou-da-wan-di-yi-mian-da-di-er-mian-de-shi-hou-hui-chu-xian-da-yin-yi-zhang-hou-deng-dai-ji-miao-zhong-zai-da-di-er-ye/m-p/1231197#M272981 刘春林 2023-05-10T08:44:17Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP511lian-gong-da-yin-ji-da-shou-dong-shuang-mian-de-shi-hou-da-wan-di-yi-mian-da-di-er-mian-de-shi-hou-hui-chu-xian-da-yin-yi-zhang-hou-deng-dai-ji-miao-zhong-zai-da-di-er-ye/m-p/1231202#M272982 <P>您好</P><P>请问您打印的是什么格式的文件？</P><P>同时，请打开电脑的控制面板--设备和打印机--找到打印机图标。</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> Wed, 10 May 2023 09:15:20 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP511lian-gong-da-yin-ji-da-shou-dong-shuang-mian-de-shi-hou-da-wan-di-yi-mian-da-di-er-mian-de-shi-hou-hui-chu-xian-da-yin-yi-zhang-hou-deng-dai-ji-miao-zhong-zai-da-di-er-ye/m-p/1231202#M272982 双鱼座鲨鱼 2023-05-10T09:15:20Z