Owners Manual

安装 I/O 面板............................................................................................................................................................. 91
将硬盘驱动器背板从硬盘驱动器托盘中卸下............................................................................................................ 91
将硬盘驱动器背板安装在硬盘驱动器托盘中........................................................................................................... 92
5 系统故障排除................................................................................................................ 93
安全第一 — 为您和您的系统着想.................................................................................................................................. 93
系统启动失败故障排除................................................................................................................................................... 93
外部连接故障排除...........................................................................................................................................................93
视频子系统故障排除....................................................................................................................................................... 93
USB 设备故障排除.......................................................................................................................................................... 93
iDRAC Direct 故障排除（USB XML 配置）.....................................................................................................................94
iDRAC Direct 故障排除（膝上型计算机连接）...............................................................................................................94
串行 I/O 设备故障排除................................................................................................................................................... 95
NIC 故障排除...................................................................................................................................................................95
受潮系统故障排除...........................................................................................................................................................95
受损系统故障排除...........................................................................................................................................................96
系统电池故障排除........................................................................................................................................................... 97
电源设备故障排除........................................................................................................................................................... 97
电源问题.................................................................................................................................................................... 97
PSU 问题................................................................................................................................................................... 97
冷却问题故障排除...........................................................................................................................................................98
冷却风扇故障排除...........................................................................................................................................................98
系统内存故障排除...........................................................................................................................................................99
SD 卡故障排除................................................................................................................................................................ 99
硬盘驱动器故障排除..................................................................................................................................................... 100
存储控制器故障排除..................................................................................................................................................... 100
扩展卡故障排除..............................................................................................................................................................101
处理器故障排除..............................................................................................................................................................101
系统消息........................................................................................................................................................................ 102
警告信息.................................................................................................................................................................. 102
诊断消息.................................................................................................................................................................. 102
警报消息.................................................................................................................................................................. 102
6 使用系统诊断程序....................................................................................................... 103
Dell 嵌入式系统诊断程序...............................................................................................................................................103
何时使用 Embedded System Diagnostics（嵌入式系统诊断程序）........................................................................103
从引导管理器运行嵌入式系统诊断程序................................................................................................................. 103
从 Dell Lifecycle Controller 运行嵌入式系统诊断程序..............................................................................................103
系统诊断程序控制................................................................................................................................................... 103
7 跳线和连接器...............................................................................................................105
系统板跳线设置.............................................................................................................................................................105
系统板连接器.................................................................................................................................................................106
禁用已忘记的密码......................................................................................................................................................... 108
8 获得帮助......................................................................................................................109
6