Service Manual
Table Of Contents
電源變壓器連接埠...............................................................................................................................................................41
卸下電源變壓器連接埠................................................................................................................................................ 41
安裝電源變壓器連接埠................................................................................................................................................42
觸控墊...................................................................................................................................................................................43
卸下觸控墊.....................................................................................................................................................................43
安裝觸控墊.....................................................................................................................................................................43
風扇.......................................................................................................................................................................................45
卸下風扇.........................................................................................................................................................................45
安裝風扇.........................................................................................................................................................................45
I/O 板....................................................................................................................................................................................46
卸下 I/O 板.....................................................................................................................................................................46
安裝 I/O 板.....................................................................................................................................................................47
電源按鈕 (可選配指紋辨識器).........................................................................................................................................49
卸下電源按鈕 (含選配的指紋辨識器)...................................................................................................................... 49
安裝電源按鈕 (含選配的指紋掃描器)...................................................................................................................... 49
主機板.................................................................................................................................................................................. 50
卸下主機板.................................................................................................................................................................... 50
安裝主機板.................................................................................................................................................................... 53
手掌墊和鍵盤組件..............................................................................................................................................................57
卸下手掌墊和鍵盤組件................................................................................................................................................57
安裝手掌墊和鍵盤組件................................................................................................................................................58
章 3: 裝置驅動程式......................................................................................................................... 59
Intel 晶片組軟體安裝公用程式.........................................................................................................................................59
影像驅動程式...................................................................................................................................................................... 59
Intel 序列 IO 驅動程式....................................................................................................................................................... 59
Intel 受信任的執行引擎介面.............................................................................................................................................59
Intel 虛擬按鈕驅動程式..................................................................................................................................................... 59
無線和藍牙驅動程式。..................................................................................................................................................... 59
章 4: 系統設定............................................................................................................................... 60
BIOS 概觀.............................................................................................................................................................................60
進入 BIOS 設定程式...........................................................................................................................................................60
導覽鍵...................................................................................................................................................................................60
Boot Sequence (開機順序)............................................................................................................................................... 60
單次開機選單.......................................................................................................................................................................61
系統設定選項.......................................................................................................................................................................61
系統與設定密碼..................................................................................................................................................................69
指定系統及設定密碼....................................................................................................................................................70
刪除或變更現有的系統及/或設定密碼.....................................................................................................................70
清除 CMOS 設定...........................................................................................................................................................70
清除 BIOS (系統設定) 密碼和系統密碼.....................................................................................................................71
章 5: 故障排除............................................................................................................................... 72
SupportAssist 診斷..............................................................................................................................................................72
找出 Dell 電腦的產品服務編號或快速服務代碼...........................................................................................................72
系統診斷指示燈.................................................................................................................................................................. 72
內建自我測試 (BIST)..........................................................................................................................................................73
復原作業系統...................................................................................................................................................................... 74
4 目錄