https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1143130#M254467 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Matrix1234_0-1644199622243.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/69360i115640A8883FECB4/image-size/medium?v=v2&amp;px=400" role="button" title="Matrix1234_0-1644199622243.png" alt="Matrix1234_0-1644199622243.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Matrix1234_1-1644199635892.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/69361i04EC8028BF528DFA/image-size/medium?v=v2&amp;px=400" role="button" title="Matrix1234_1-1644199635892.png" alt="Matrix1234_1-1644199635892.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Mon, 07 Feb 2022 02:07:37 GMT Matrix1234 2022-02-07T02:07:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1142373#M254332 <P><SPAN>HP LaserJet Pro MFP M428fdw 无法设置自动双面扫描。在打印机上未找到“双面-双面”这个选项。请问该如何设置？</SPAN></P> Fri, 28 Jan 2022 16:23:04 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1142373#M254332 Matrix1234 2022-01-28T16:23:04Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1142405#M254336 <P>您好</P><P>请问，打开 hp scan后，扫描来源是如何选择的？</P><P>操作过程中是找不到双面扫描的选项吗？</P> Sat, 29 Jan 2022 02:01:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1142405#M254336 双鱼座鲨鱼 2022-01-29T02:01:17Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1143121#M254464 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Matrix1234_0-1644199264870.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/69357i71116B7FF60DC2D6/image-size/medium?v=v2&amp;px=400" role="button" title="Matrix1234_0-1644199264870.png" alt="Matrix1234_0-1644199264870.png" /></span></P><P>&nbsp;</P> Mon, 07 Feb 2022 02:01:16 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1143121#M254464 Matrix1234 2022-02-07T02:01:16Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1143126#M254466 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Matrix1234_0-1644199368263.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/69359i9F58F4A5FB5D7DFB/image-size/medium?v=v2&amp;px=400" role="button" title="Matrix1234_0-1644199368263.png" alt="Matrix1234_0-1644199368263.png" /></span></P><P>打印机设置里面也没有关于输稿器的选项</P> Mon, 07 Feb 2022 02:03:25 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1143126#M254466 Matrix1234 2022-02-07T02:03:25Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1143130#M254467 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Matrix1234_0-1644199622243.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/69360i115640A8883FECB4/image-size/medium?v=v2&amp;px=400" role="button" title="Matrix1234_0-1644199622243.png" alt="Matrix1234_0-1644199622243.png" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Matrix1234_1-1644199635892.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/69361i04EC8028BF528DFA/image-size/medium?v=v2&amp;px=400" role="button" title="Matrix1234_1-1644199635892.png" alt="Matrix1234_1-1644199635892.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Mon, 07 Feb 2022 02:07:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet-Pro-MFP-M428fdw-wu-fa-zi-dong-shuang-mian-sao-miao/m-p/1143130#M254467 Matrix1234 2022-02-07T02:07:37Z