https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125226#M250550 <P>您好</P><P>建议断开网络,用usb连接来升级测试.</P> Tue, 02 Nov 2021 03:32:19 GMT 双鱼座鲨鱼 2021-11-02T03:32:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125196#M250540 <P>惠普官网下载固件升级(lj5200_fw_utility_08_290_2.exe)，升级时有一个文档名为Firmware Update大小为16.5MB的打印任务，升级完毕出现笑脸，打印机重启出现“downld file now SEND RFU<BR />UPGRADE”错误提示，打印机是通过网络连接的，端口配置的是通过域名绑定的IP，升级前打印正常。请问工程师如何解决，是否升级固件要通过USB端口。感谢！</P> Tue, 02 Nov 2021 02:14:51 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125196#M250540 奔跑的蜗牛888 2021-11-02T02:14:51Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125226#M250550 <P>您好</P><P>建议断开网络,用usb连接来升级测试.</P> Tue, 02 Nov 2021 03:32:19 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125226#M250550 双鱼座鲨鱼 2021-11-02T03:32:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125257#M250556 <P>您好，USB接口有问题所以才添加了网络模块，有办法在打印机上清除吗？</P> Tue, 02 Nov 2021 05:53:23 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125257#M250556 奔跑的蜗牛888 2021-11-02T05:53:23Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125463#M250579 <P>您好</P><P>给打印机做个复位来试试.</P><P>1.打印机关机.按住√不松手,开机</P><P>2. 面板上3灯齐亮,松手.</P><P>3.按上下,找cold&nbsp;reset.然后按√.等待</P><P>然后查看打印机能否就绪,如果依旧报错,建议维修.</P><P>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> Wed, 03 Nov 2021 02:54:07 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125463#M250579 双鱼座鲨鱼 2021-11-03T02:54:07Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125665#M250614 <P>惠普工程师你好，我更换了同型号的打印端口控制板，固件已经能更新到最新版本了(原来那块板子的USB端口坏了没法升级了)，但是重启发现没有IP配置选项了。</P> Thu, 04 Nov 2021 02:06:22 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125665#M250614 奔跑的蜗牛888 2021-11-04T02:06:22Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125872#M250650 <P>您好</P><P>打印配置页,查看配置报告中的型号.</P><P>标准的5200/5200lx没有网络功能, 5200n带有网络功能.</P> Fri, 05 Nov 2021 02:07:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/HP-LaserJet5200gu-jian-sheng-ji/m-p/1125872#M250650 双鱼座鲨鱼 2021-11-05T02:07:57Z