https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233619#M273615 <P>您好</P><P>如果问题仍无法解决，可能会涉及到拆机操作。</P><P>建议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> Tue, 23 May 2023 04:57:42 GMT 双鱼座鲨鱼 2023-05-23T04:57:42Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233013#M273490 <P>hp774DN一直提示卡纸错误，无法消除，卡纸纸屑已取出，屏幕一直提示卡纸。<span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="0328b8aeb2ba5ab86c25ec3459417a3.jpg" style="width: 200px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/91311i095BC4B33A1E25BE/image-size/small?v=v2&amp;px=200" role="button" title="0328b8aeb2ba5ab86c25ec3459417a3.jpg" alt="0328b8aeb2ba5ab86c25ec3459417a3.jpg" /></span></P> Fri, 19 May 2023 02:36:12 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233013#M273490 大嘴巴 2023-05-19T02:36:12Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233020#M273492 <P>您好</P><P>如果确认打印机内部没有卡纸，请将打印机关机。</P><P>正对打印机，用手轻轻拍打印机提示的卡纸位置20次，然后重新开机测试，谢谢。</P> Fri, 19 May 2023 02:55:45 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233020#M273492 双鱼座鲨鱼 2023-05-19T02:55:45Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233602#M273611 <P>无法解决这个问题。</P> Tue, 23 May 2023 03:52:21 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233602#M273611 大嘴巴 2023-05-23T03:52:21Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233619#M273615 <P>您好</P><P>如果问题仍无法解决，可能会涉及到拆机操作。</P><P>建议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> Tue, 23 May 2023 04:57:42 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp774DN-yi-zhi-ti-shi-ka-zhi-cuo-wu/m-p/1233619#M273615 双鱼座鲨鱼 2023-05-23T04:57:42Z