Owners Manual

显示屏部件.......................................................................................................................................................................... 38
卸下显示屏部件............................................................................................................................................................ 38
安装显示屏部件............................................................................................................................................................ 40
系统板...................................................................................................................................................................................43
卸下系统板.....................................................................................................................................................................43
安装系统板.................................................................................................................................................................... 46
天线.......................................................................................................................................................................................49
卸下天线.........................................................................................................................................................................49
安装天线........................................................................................................................................................................ 50
掌垫和键盘部件..................................................................................................................................................................52
卸下掌托和键盘部件....................................................................................................................................................52
安装掌托和键盘部件....................................................................................................................................................53
4 故障排除.................................................................................................................................... 55
SupportAssist 诊断程序.....................................................................................................................................................55
系统诊断指示灯..................................................................................................................................................................55
系统主板内置自检 (M-BIST)............................................................................................................................................56
恢复操作系统...................................................................................................................................................................... 56
刷新 BIOS.............................................................................................................................................................................57
刷新 BIOS（USB 闪存盘）............................................................................................................................................... 57
备份介质和恢复选项..........................................................................................................................................................57
WiFi 重启.............................................................................................................................................................................. 57
弱电释放.............................................................................................................................................................................. 58
5 获取帮助.................................................................................................................................... 59
联系戴尔.............................................................................................................................................................................. 59
4
目录