https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220482#M88132 <P>您好</P><P>请问打印机升级固件前存在什么问题？</P><P>目前来看，应该是打印机没有成功完成升级固件所导致的，建议联系维修中心处理。</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。<BR />给您带来不便，敬请谅解。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1678769098479.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/87466i944B21CEAADF916F/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1678769098479.png" alt="_0-1678769098479.png" /></span></P><P>&nbsp;</P> Tue, 14 Mar 2023 04:45:18 GMT 双鱼座鲨鱼 2023-03-14T04:45:18Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220479#M88131 <P>HP Color LaserJet Enterprise M653dn固件升级后一直提示Ｃhecking Hardware......十多个小时还是这样</P><P>机器原来开机很慢，打印配置页也会提示正在准备打印然而也打不出来，下载固件版本<SPAN>2506116_037354升级后如上所述</SPAN></P> Tue, 14 Mar 2023 04:20:19 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220479#M88131 攻城狮子 2023-03-14T04:20:19Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220482#M88132 <P>您好</P><P>请问打印机升级固件前存在什么问题？</P><P>目前来看，应该是打印机没有成功完成升级固件所导致的，建议联系维修中心处理。</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。<BR />给您带来不便，敬请谅解。</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1678769098479.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/87466i944B21CEAADF916F/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1678769098479.png" alt="_0-1678769098479.png" /></span></P><P>&nbsp;</P> Tue, 14 Mar 2023 04:45:18 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220482#M88132 双鱼座鲨鱼 2023-03-14T04:45:18Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220484#M88133 <P>原来就是开机比较慢，本机打印测试页没打的出来，多次开机偶尔能打测试页</P> Tue, 14 Mar 2023 04:49:01 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220484#M88133 攻城狮子 2023-03-14T04:49:01Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220485#M88134 <P>请问，现在我该如何重新升级机器才能恢复正常？？</P> Tue, 14 Mar 2023 04:54:33 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220485#M88134 攻城狮子 2023-03-14T04:54:33Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220807#M88143 <P>已回复：</P><P><A href="https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-bian-zhuan-qiu-shua-gu-jian-jiao-cheng/m-p/1220496/highlight/false#M270632" target="_blank">https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-bian-zhuan-qiu-shua-gu-jian-jiao-cheng/m-p/1220496/highlight/false#M270632</A></P><P>&nbsp;</P> Wed, 15 Mar 2023 06:37:30 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-Color-LaserJet-Enterprise-M653dn-gu-jian-sheng-ji-hou-yi-zhi-ti-shiChecking/m-p/1220807#M88143 双鱼座鲨鱼 2023-03-15T06:37:30Z