Owners Manual
安装电源装置 (PSU).................................................................................................................................................67
扬声器...............................................................................................................................................................................69
卸下扬声器.................................................................................................................................................................69
安装扬声器.................................................................................................................................................................70
系统风扇............................................................................................................................................................................71
卸下系统风扇............................................................................................................................................................. 71
安装系统风扇.............................................................................................................................................................72
系统板............................................................................................................................................................................... 73
卸下系统板.................................................................................................................................................................73
安装系统板................................................................................................................................................................. 77
4 排除计算机故障............................................................................................................................................81
增强型预引导系统评估 — (ePSA) 诊断程序.............................................................................................................. 81
运行 ePSA 诊断程序..................................................................................................................................................81
诊断程序............................................................................................................................................................................81
诊断错误消息...................................................................................................................................................................83
系统错误消息.................................................................................................................................................................. 85
5 获取帮助......................................................................................................................................................87
联系戴尔........................................................................................................................................................................... 87
附录 A: Dell Optiplex 3430 小型机的灰尘过滤器.............................................................................................88
附录 B: 安装 USB Type-C 卡...........................................................................................................................90
附录 C: 安装 VGA 卡..................................................................................................................................... 104
附录 D: Dell Precision 3430 超小型机的电缆护套...........................................................................................118
目录
5