Service Manual
卸下散热器部件......................................................................................................................................................... 71
安装散热器部件.........................................................................................................................................................74
图形卡............................................................................................................................................................................... 76
卸下显卡..................................................................................................................................................................... 76
安装显卡..................................................................................................................................................................... 77
系统板............................................................................................................................................................................... 78
卸下系统板.................................................................................................................................................................78
安装系统板................................................................................................................................................................. 81
显示屏部件.......................................................................................................................................................................84
卸下显示屏部件........................................................................................................................................................ 84
安装显示屏部件.........................................................................................................................................................87
显示屏挡板.......................................................................................................................................................................89
卸下显示屏挡板........................................................................................................................................................ 89
安装显示屏挡板........................................................................................................................................................ 90
显示屏铰接部件............................................................................................................................................................... 91
卸下显示屏铰接部件.................................................................................................................................................91
安装显示屏铰接部件................................................................................................................................................ 92
显示屏面板.......................................................................................................................................................................93
卸下显示屏面板........................................................................................................................................................ 93
安装显示屏面板........................................................................................................................................................ 95
摄像头............................................................................................................................................................................... 97
卸下摄像头.................................................................................................................................................................97
安装摄像头.................................................................................................................................................................98
eDP 电缆...........................................................................................................................................................................99
卸下 eDP 电缆........................................................................................................................................................... 99
安装 eDP 电缆..........................................................................................................................................................100
显示屏支架......................................................................................................................................................................101
卸下显示屏支撑架................................................................................................................................................... 101
安装显示屏支撑架...................................................................................................................................................102
4 故障排除.................................................................................................................................................... 104
增强型预引导系统评估 — (ePSA) 诊断程序........................................................................................................... 104
运行 ePSA 诊断程序............................................................................................................................................... 104
诊断 LED......................................................................................................................................................................... 104
电池状态 LED.................................................................................................................................................................105
5 获得帮助.................................................................................................................................................... 107
联系戴尔..........................................................................................................................................................................107
目录
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