https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357640#M309512 <P>感谢您的回复。这台打印机的产品号为CE711A，请问需要进行什么操作呢？</P> Fri, 22 Aug 2025 07:43:51 GMT 十元 2025-08-22T07:43:51Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357581#M309502 <P>采购的同一批该型号打印机中，同事的可以自动双面打印，但这一台进行了很多尝试，仍然无法双面打印。</P><P>双面打印器显示“已安装”，打印首选项里也都勾选了双面打印，显示一切正常，可是打出来全都是单张。</P><P>已经从惠普官网重新下载安装了最新版驱动（7.8.0）。打印机属性请见下方截图。望解决，谢谢！</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="01.png" style="width: 326px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125653i9F6BF34B931621B3/image-size/medium?v=v2&amp;px=400" role="button" title="01.png" alt="01.png" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="02.png" style="width: 326px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125649i217B1A0E5BC91ADC/image-size/medium?v=v2&amp;px=400" role="button" title="02.png" alt="02.png" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="03.png" style="width: 326px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125652i955D0C536A6DDD2B/image-size/medium?v=v2&amp;px=400" role="button" title="03.png" alt="03.png" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="04.png" style="width: 326px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125648i7243F6ED283142AA/image-size/medium?v=v2&amp;px=400" role="button" title="04.png" alt="04.png" /></span></P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-center" image-alt="05.png" style="width: 326px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125654iC7D2313C829BCB71/image-size/medium?v=v2&amp;px=400" role="button" title="05.png" alt="05.png" /></span></P><P>&nbsp;</P> Fri, 22 Aug 2025 03:13:24 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357581#M309502 十元 2025-08-22T03:13:24Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357614#M309506 <P>您好</P> <P>如果打印机产品号为：CE712A</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1755839299813.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/125661i63B4871DA97F7783/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1755839299813.png" alt="_0-1755839299813.png" /></span></P> <P>请下载并安装：</P> <P><A href="https://ftp.hp.com/pub/softlib/software13/UPD/upd-ps-x64-7.8.0.26261.zip" target="_blank">https://ftp.hp.com/pub/softlib/software13/UPD/upd-ps-x64-7.8.0.26261.zip</A>&nbsp;</P> <P>设备设置中双面打印机调整为已安装后，重新测试自动双面打印。</P> <P>谢谢</P> Fri, 22 Aug 2025 05:09:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357614#M309506 双鱼座鲨鱼 2025-08-22T05:09:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357640#M309512 <P>感谢您的回复。这台打印机的产品号为CE711A，请问需要进行什么操作呢？</P> Fri, 22 Aug 2025 07:43:51 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357640#M309512 十元 2025-08-22T07:43:51Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357656#M309517 <P>您好</P> <P><SPAN>CE711A是5225n，不支持自动双面打印功能。</SPAN></P> <P><SPAN>所以，不需要设置双面器选项。</SPAN></P> Fri, 22 Aug 2025 08:21:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Universal-Printing-PCL-6wu-fa-shuang-mian-da-yin/m-p/1357656#M309517 双鱼座鲨鱼 2025-08-22T08:21:55Z