https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-zhu-7740da-yin-ji-wu-fa-fu-yin-jie-mian-ka-zhe-bu-dong-zen-me-xiu/m-p/1216106#M269690 <P>您好</P><P>请分别使用平台和进纸器测试复印和扫描。</P><P>如果问题依旧，可能和扫描器有关，需要联系维修中心具体检测打印机。</P><P>维修中心查询：<BR />手机微信关注“hp_service”或搜索“惠普服务”微信公众号，扫描二维码即可查询到当地维修中心信息。</P><P>给您带来不便，敬请谅解。</P><P>&nbsp;</P> Mon, 20 Feb 2023 05:34:08 GMT 双鱼座鲨鱼 2023-02-20T05:34:08Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-zhu-7740da-yin-ji-wu-fa-fu-yin-jie-mian-ka-zhe-bu-dong-zen-me-xiu/m-p/1215957#M269663 <P>进行复印时，操作界面卡主不动，无法复印，重启多次一样无法复印，也无法扫描，打印正常<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20230219104250.jpg" style="width: 375px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/86193i33D2AD9BCFE7080F/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20230219104250.jpg" alt="微信图片_20230219104250.jpg" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20230219111506.jpg" style="width: 500px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/86194i1844CD350D291DF7/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20230219111506.jpg" alt="微信图片_20230219111506.jpg" /></span></P> Sun, 19 Feb 2023 03:19:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-zhu-7740da-yin-ji-wu-fa-fu-yin-jie-mian-ka-zhe-bu-dong-zen-me-xiu/m-p/1215957#M269663 chengwu 2023-02-19T03:19:48Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-zhu-7740da-yin-ji-wu-fa-fu-yin-jie-mian-ka-zhe-bu-dong-zen-me-xiu/m-p/1216106#M269690 <P>您好</P><P>请分别使用平台和进纸器测试复印和扫描。</P><P>如果问题依旧，可能和扫描器有关，需要联系维修中心具体检测打印机。</P><P>维修中心查询：<BR />手机微信关注“hp_service”或搜索“惠普服务”微信公众号，扫描二维码即可查询到当地维修中心信息。</P><P>给您带来不便，敬请谅解。</P><P>&nbsp;</P> Mon, 20 Feb 2023 05:34:08 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-zhu-7740da-yin-ji-wu-fa-fu-yin-jie-mian-ka-zhe-bu-dong-zen-me-xiu/m-p/1216106#M269690 双鱼座鲨鱼 2023-02-20T05:34:08Z