Owners Manual

从 Dell Lifecycle Controller 运行嵌入式系统诊断程序.......................................................................................100
系统诊断程序控制................................................................................................................................................... 101
8 跳线和连接器 ............................................................................................................................................ 102
系统板跳线设置.............................................................................................................................................................102
系统板连接器.................................................................................................................................................................103
禁用已忘记的密码.........................................................................................................................................................104
9 系统故障排除............................................................................................................................................. 105
安全第一 — 为您和您的系统着想.............................................................................................................................105
系统启动失败故障排除................................................................................................................................................ 105
外部连接故障排除.........................................................................................................................................................106
视频子系统故障排除.................................................................................................................................................... 106
USB 设备故障排除........................................................................................................................................................106
串行 I/O 设备故障排除.................................................................................................................................................107
NIC 故障排除..................................................................................................................................................................107
受潮系统故障排除.........................................................................................................................................................107
受损系统故障排除.........................................................................................................................................................108
系统电池故障排除.........................................................................................................................................................109
电源设备故障排除.........................................................................................................................................................109
电源问题故障排除...................................................................................................................................................109
电源设备故障...........................................................................................................................................................109
冷却问题故障排除......................................................................................................................................................... 110
冷却风扇故障排除......................................................................................................................................................... 110
系统内存故障排除.......................................................................................................................................................... 111
内部 U 盘故障排除......................................................................................................................................................... 111
SD 卡故障排除................................................................................................................................................................112
光盘驱动器故障排除..................................................................................................................................................... 112
磁带备份装置故障排除................................................................................................................................................. 113
硬盘驱动器故障排除..................................................................................................................................................... 113
扩展卡故障排除..............................................................................................................................................................114
处理器故障排除..............................................................................................................................................................114
10 获得帮助................................................................................................................................................... 115
联系 Dell...........................................................................................................................................................................115
说明文件反馈..................................................................................................................................................................115
通过使用 QRL 访问系统信息.......................................................................................................................................115
快速资源定位器........................................................................................................................................................116
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