错误代码： 99.00.02 | 惠普5系激光打印机 故障代码 其他系列也可以参考 | 二〇二一年五月二十七日
2021-06-01
错误代码： 99.00.02 | 惠普5系激光打印机 故障代码 其他系列也可以参考 |
二〇二一年五月二十七日
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技术热线：朱师傅整理
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中文译本：
99.00.02
接收期间未执行升级超时
描述
未执行远程固件升级 (RFU)。
问题是读取标头编号和大小时I / O超时。表示网络有问题
环境，而不是产品。
建议操作
最常见的原因是网络环境问题。
确保产品的网络连接良好，然后尝试固件升级
再次，或使用 USB 直接端口升级。
描述
未执行远程固件升级 (RFU)。
问题是读取标头编号和大小时I / O超时。表示网络有问题
环境，而不是产品。
建议操作
最常见的原因是网络环境问题。
确保产品的网络连接良好，然后尝试固件升级
再次，或使用 USB 直接端口升级。
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英文解释：
99.00.02 Upgrade not performed timeout during
receive
Description
A remote firmware upgrade (RFU) was not performed.
The issue is an I/O timeout when reading the header number and size. It indicates a problem with the network
environment, not the product.
Recommended action
The most common cause is an issue with the network environment.
Make sure that there is a good network connection to the product, and then attempt the firmware upgrade
again, or upgrade using the USB walk-up port.
Description
A remote firmware upgrade (RFU) was not performed.
The issue is an I/O timeout when reading the header number and size. It indicates a problem with the network
environment, not the product.
Recommended action
The most common cause is an issue with the network environment.
Make sure that there is a good network connection to the product, and then attempt the firmware upgrade
again, or upgrade using the USB walk-up port.
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实际故障案例
3】故障案例：
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2】故障案例：
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1】故障案例：
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