Service Manual
Table Of Contents
卸下觸控墊.................................................................................................................................................................... 40
安裝觸控墊..................................................................................................................................................................... 41
風扇.......................................................................................................................................................................................42
卸下風扇.........................................................................................................................................................................42
安裝風扇.........................................................................................................................................................................42
I/O 板....................................................................................................................................................................................43
卸下 I/O 板.....................................................................................................................................................................43
安裝 I/O 板.....................................................................................................................................................................44
電源按鈕.............................................................................................................................................................................. 46
卸下電源按鈕................................................................................................................................................................ 46
安裝電源按鈕................................................................................................................................................................ 46
卸下電源按鈕 (含指紋辨識器)................................................................................................................................... 47
安裝電源按鈕 (含指紋辨識器)................................................................................................................................... 48
主機板...................................................................................................................................................................................49
卸下主機板.................................................................................................................................................................... 49
安裝主機板.................................................................................................................................................................... 52
手掌墊和鍵盤組件..............................................................................................................................................................56
卸下手掌墊和鍵盤組件................................................................................................................................................56
安裝手掌墊和鍵盤組件................................................................................................................................................57
章 3: 裝置驅動程式......................................................................................................................... 58
影像驅動程式...................................................................................................................................................................... 58
無線和藍牙驅動程式。..................................................................................................................................................... 58
章 4: 系統設定............................................................................................................................... 59
BIOS 概觀.............................................................................................................................................................................59
進入 BIOS 設定程式...........................................................................................................................................................59
導覽鍵...................................................................................................................................................................................59
Boot Sequence (開機順序)............................................................................................................................................... 59
單次開機選單...................................................................................................................................................................... 60
系統設定選項...................................................................................................................................................................... 60
系統與設定密碼..................................................................................................................................................................63
指定系統及設定密碼....................................................................................................................................................63
刪除或變更現有的系統及/或設定密碼.....................................................................................................................64
清除 CMOS 設定...........................................................................................................................................................64
清除 BIOS (系統設定) 密碼和系統密碼....................................................................................................................64
章 5: 故障排除............................................................................................................................... 65
SupportAssist 診斷............................................................................................................................................................. 65
找出 Dell 電腦的產品服務編號或快速服務代碼...........................................................................................................65
系統診斷指示燈..................................................................................................................................................................65
內建自我測試 (BIST)......................................................................................................................................................... 66
復原作業系統...................................................................................................................................................................... 66
更新 BIOS.............................................................................................................................................................................67
更新 BIOS (USB 金鑰)....................................................................................................................................................... 67
備份媒體和回復選項..........................................................................................................................................................67
重新啟動 Wi-Fi 電源...........................................................................................................................................................67
排空殘餘的微量電力 (執行強制重設)............................................................................................................................ 68
4 目錄