https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159756#M257743 怎么看 在哪里设置呢 可以说具体一点吗 Wed, 27 Apr 2022 07:47:25 GMT 萧落的小屋 2022-04-27T07:47:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159741#M257736 <P>惠普m427dw连接电脑时没有双面打印选项 插入U盘也没有自动双面打印选项 请问该怎么解决呢</P> Wed, 27 Apr 2022 07:23:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159741#M257736 萧落的小屋 2022-04-27T07:23:17Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159755#M257742 <P>打印首选项里面有相关的双面打印设置可以去看看</P> Wed, 27 Apr 2022 07:44:52 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159755#M257742 cnalg 2022-04-27T07:44:52Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159756#M257743 怎么看 在哪里设置呢 可以说具体一点吗 Wed, 27 Apr 2022 07:47:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159756#M257743 萧落的小屋 2022-04-27T07:47:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159757#M257744 <P>打印机右键菜单里面就有个打印首选项，点开看看就明白了</P> Wed, 27 Apr 2022 07:50:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pum427dw-zen-me-zi-dong-shuang-mian-da-yin/m-p/1159757#M257744 cnalg 2022-04-27T07:50:57Z