https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1050065#M236946 <P>不连任何设备开机也是同样的故障，打印一张后就报46.23.3F谢谢。</P> Mon, 12 Oct 2020 06:09:23 GMT 开心就好512 2020-10-12T06:09:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1049736#M236904 <P>HP 750 开机能就绪，但打印一张后就报46.23.3F错误，打印出来的那张还是白纸，更换过加热驱动齿轮无效，请问这个是哪个备件引起的，谢谢</P> Sat, 10 Oct 2020 05:59:50 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1049736#M236904 开心就好512 2020-10-10T05:59:50Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1049784#M236918 <P>您好</P><P>麻烦您测试一下打印机只插一条电源线，不连接任何设备，开机。</P><P>然后打印自检页，确认打印效果及面板信息，谢谢。</P> Sat, 10 Oct 2020 09:15:35 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1049784#M236918 双鱼座鲨鱼 2020-10-10T09:15:35Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1050065#M236946 <P>不连任何设备开机也是同样的故障，打印一张后就报46.23.3F谢谢。</P> Mon, 12 Oct 2020 06:09:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1050065#M236946 开心就好512 2020-10-12T06:09:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1050198#M236969 <P>您好</P><P>机器如果在保修期内，建议您及时报修。</P><P>过保机器，建议您联系当地维修中心帮您具体检测一下。</P><P>这是维修中心查询链接：<A href="http://support.hpicss.com/ascindex_detail.aspx" target="_blank">http://support.hpicss.com/ascindex_detail.aspx</A></P><P>给您带来不便，敬请谅解。</P> Tue, 13 Oct 2020 06:56:40 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hp-750-bao46-23-3F/m-p/1050198#M236969 双鱼座鲨鱼 2020-10-13T06:56:40Z