https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1335900#M303991 <P>HP 232DW开机报错49&nbsp; er77，rd分别怎么解决，可有固件</P> Fri, 21 Mar 2025 13:22:07 GMT 拂晓123 2025-03-21T13:22:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1335900#M303991 <P>HP 232DW开机报错49&nbsp; er77，rd分别怎么解决，可有固件</P> Fri, 21 Mar 2025 13:22:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1335900#M303991 拂晓123 2025-03-21T13:22:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1335903#M303993 <P>您好</P> <P>请先复位打印机：</P> <P>1.机器关机<BR />2.同时按住加号【+】和取消键【X】，然后按开关键一下开机<BR />3.等屏幕出现【NV】松手<BR />4.等待初始化完成，机器会到就绪状态。</P> <P>然后重新配置打印机并登录打印机的ews尝试更新打印机固件：</P> <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1742566219245.png" style="width: 800px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/119090iB891A3B079D9CA8A/image-size/large?v=v2&amp;px=999" role="button" title="_0-1742566219245.png" alt="_0-1742566219245.png" /></span></P> <P>&nbsp;</P> Fri, 21 Mar 2025 14:10:31 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1335903#M303993 双鱼座鲨鱼 2025-03-21T14:10:31Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1336013#M304020 <P>复位后还是49无法操作</P> Sat, 22 Mar 2025 14:21:02 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1336013#M304020 拂晓123 2025-03-22T14:21:02Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1336034#M304025 <DIV id="bodyDisplay_2" class="lia-message-body lia-component-message-view-widget-body lia-component-body-signature-highlight-escalation lia-component-message-view-widget-body-signature-highlight-escalation" style="box-sizing: border-box; font-size: 14px; overflow: auto; margin-bottom: 15px; max-width: 94%; font-family: HPSimplifiedLight, arial, sans-serif; width: 755px; white-space: normal; word-spacing: 0px; text-transform: none; font-weight: 300; color: #000000; font-style: normal; min-height: 85px; orphans: 2; widows: 2; letter-spacing: 0px; line-height: 34px; background-color: #ffffff; text-indent: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px; text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; overflow-wrap: break-word;"> <DIV class="lia-message-body-content" style="box-sizing: border-box; font-size: 16px; margin-bottom: 16px; white-space: normal; font-weight: 300; line-height: 1.7142; overflow-wrap: break-word;"> <P>您好</P> <P>非常抱歉，建议重新nvram打印机测试。</P> <P style="box-sizing: border-box; margin: 0px;">如果nvram后，打印机可以就绪，可重新配置打印机，更新固件测试。</P> <P style="box-sizing: border-box; margin: 0px;">如果nvram后，打印机仍有报错，建议联系线下维修中心具体检测打印机。</P> <P>给您带来不便，敬请谅解。</P> </DIV> </DIV> Sun, 23 Mar 2025 01:11:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-bao-cuo/m-p/1336034#M304025 双鱼座鲨鱼 2025-03-23T01:11:55Z