Owners Manual
5 故障排除.................................................................................................................................... 75
增强型预引导系统评估 (ePSA) 诊断程序......................................................................................................................75
运行 ePSA 诊断程序.....................................................................................................................................................75
诊断程序...............................................................................................................................................................................75
PSU LED 指示灯..................................................................................................................................................................77
诊断错误消息.......................................................................................................................................................................77
系统错误消息...................................................................................................................................................................... 79
6 获取帮助.................................................................................................................................... 80
联系戴尔.............................................................................................................................................................................. 80
4
目录