https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302391#M293369 <P>惠普 2055d 出现 49 Err 3D90A5c Turn &nbsp;Off then on &nbsp;代码重启打印机后依旧出现</P> Tue, 30 Jul 2024 06:47:07 GMT 池尘清 2024-07-30T06:47:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302391#M293369 <P>惠普 2055d 出现 49 Err 3D90A5c Turn &nbsp;Off then on &nbsp;代码重启打印机后依旧出现</P> Tue, 30 Jul 2024 06:47:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302391#M293369 池尘清 2024-07-30T06:47:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302396#M293372 <P>您好</P><P>请关闭打印机。</P><P>断开打印机与电脑之间的连接，重新开机。</P><P>（如果电脑端有未完成的打印任务，需要先取消掉）</P><P>如果打印机可以就绪，先打印脱机自检测测试。</P><P>如果打印机仍无法就绪，需要复位打印机后，再重新测试。</P><P>复位方法：</P><P>关机，按向上箭头和取消键的同时打开打印机，屏幕会出现Permanent Storage init的显示时放手，初始化完成后，打印机恢复到就绪状态。</P><P>谢谢</P> Tue, 30 Jul 2024 07:29:29 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302396#M293372 双鱼座鲨鱼 2024-07-30T07:29:29Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302414#M293378 <P>断开与电脑连接后恢复出厂设置可以恢复就绪状态，过几分钟又会出现这个代码</P> Tue, 30 Jul 2024 08:32:32 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302414#M293378 池尘清 2024-07-30T08:32:32Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302419#M293379 <P>您好</P><P>如果复位无效，可能是打印机硬件故障，需要联系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, 30 Jul 2024 08:59:53 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/hui-pu-da-yin-ji-2055d/m-p/1302419#M293379 双鱼座鲨鱼 2024-07-30T08:59:53Z