https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M252dw-wei-shen-me-bu-neng-zi-dong-shuang-mian-da-yin/m-p/827065#M213221 <P>为什么M252dw不能自动双面打印？总是先打偶数，再放到纸盒，打印奇数页！</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P><IMG src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/22724iB57F3C54F2426116/image-size/original?v=1.0&amp;px=-1" border="0" alt="捕获.PNG" title="捕获.PNG" /></P> Tue, 02 May 2017 07:49:18 GMT alexli 2017-05-02T07:49:18Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M252dw-wei-shen-me-bu-neng-zi-dong-shuang-mian-da-yin/m-p/827065#M213221 <P>为什么M252dw不能自动双面打印？总是先打偶数，再放到纸盒，打印奇数页！</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P><IMG src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/22724iB57F3C54F2426116/image-size/original?v=1.0&amp;px=-1" border="0" alt="捕获.PNG" title="捕获.PNG" /></P> Tue, 02 May 2017 07:49:18 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M252dw-wei-shen-me-bu-neng-zi-dong-shuang-mian-da-yin/m-p/827065#M213221 alexli 2017-05-02T07:49:18Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M252dw-wei-shen-me-bu-neng-zi-dong-shuang-mian-da-yin/m-p/827185#M213256 <P>驱动属性--设备设置--可安装选项--双面打印器--已安装</P> Wed, 03 May 2017 07:50:16 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M252dw-wei-shen-me-bu-neng-zi-dong-shuang-mian-da-yin/m-p/827185#M213256 Tsingddi 2017-05-03T07:50:16Z