https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1266624#M282246 <P>您好</P><P>可以尝试手动添加7720或7730驱动测试一下，谢谢。</P> Mon, 04 Dec 2023 08:06:37 GMT 双鱼座鲨鱼 2023-12-04T08:06:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1254954#M278906 <P>&nbsp;</P><P>如下图所示，正反两面打印错位大概1行，不能对齐，单页打印没问题，求救解决</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="7740_0-1695376493554.jpeg" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/96913i93F1194D593E5F87/image-size/medium?v=v2&amp;px=400" role="button" title="7740_0-1695376493554.jpeg" alt="7740_0-1695376493554.jpeg" /></span></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="7740_1-1695376533781.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/96915i4B4421461FB410CA/image-size/medium?v=v2&amp;px=400" role="button" title="7740_1-1695376533781.png" alt="7740_1-1695376533781.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Fri, 22 Sep 2023 09:56:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1254954#M278906 7740阿斯顿 2023-09-22T09:56:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1255107#M278937 <P>您好<BR />您可以通过安装系统自带的 hp officejet 7000驱动替换的方式测试一下。<BR />方法：<BR />在电脑上打开 设备和打印机-添加打印机-我需要的打印机未被列出-手动添加-选择正确的端口-下一步-厂商选择hp - 型号选择 hp officejet 7000 - 下一步 - 下一步安装至完成即可。</P><P>然后用 hp officejet 7000测试打印，谢谢。</P> Sat, 23 Sep 2023 11:33:17 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1255107#M278937 双鱼座鲨鱼 2023-09-23T11:33:17Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1266286#M282144 <P>您说的这个7000驱动是手动双面打印，我的7740是自动双面打印正反面错位，还有其他办法吗？</P> Fri, 01 Dec 2023 10:24:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1266286#M282144 7740阿斯顿 2023-12-01T10:24:30Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1266624#M282246 <P>您好</P><P>可以尝试手动添加7720或7730驱动测试一下，谢谢。</P> Mon, 04 Dec 2023 08:06:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1266624#M282246 双鱼座鲨鱼 2023-12-04T08:06:37Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1267418#M282479 <P>更换了6970、7720和7730的驱动还是双面打印时有一行的错位，还有其他的解决办法吗？<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="111.png" style="width: 496px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/100305i8E1CD68AE045F99B/image-size/large?v=v2&amp;px=999" role="button" title="111.png" alt="111.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="222.png" style="width: 490px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/100306i03E3BDFFC6D4F097/image-size/large?v=v2&amp;px=999" role="button" title="222.png" alt="222.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="333.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/100304i2E589FEB05BD04AD/image-size/large?v=v2&amp;px=999" role="button" title="333.png" alt="333.png" /></span></P> Sat, 09 Dec 2023 09:10:54 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1267418#M282479 7740阿斯顿 2023-12-09T09:10:54Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1267632#M282528 <P>您好</P><P>建议升级打印机固件后，重新测试打印效果。</P><P>如果问题依旧，可以联系当地维修中心具体检测打印机。</P><P>给您带来不便，敬请谅解。</P><P>&nbsp;</P> Mon, 11 Dec 2023 07:12:42 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-jiu-HP7740da-yin-ji-shuang-mian-da-yin-cuo-wei-qian-hou-bu-neng-dui-qi-zen-me-jie-jue/m-p/1267632#M282528 双鱼座鲨鱼 2023-12-11T07:12:42Z