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Dell Precision 3551 維修手冊
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註、警示與警告
拆裝電腦
安全指示
拆裝電腦內部元件之前
安全預防措施
靜電放電──ESD 保護
ESD 現場維修套件
運送敏感元件
拆裝電腦內部元件之後
技術與元件
DDR4
USB 功能
USB Type-C
HDMI 1.4– HDMI 2.0
USB 功能
電源按鈕 LED 行為
系統的主要元件
拆卸與重組
基座護蓋
卸下基座護蓋
安裝基座護蓋
電池
鋰離子電池注意事項
卸下電池
安裝電池
記憶體模組
卸下記憶體模組
安裝記憶體模組
WLAN 卡
卸下 WLAN 卡
安裝 WLAN 卡
WWAN 卡
卸下 WWAN
安裝 WWAN
硬碟
卸下硬碟
安裝硬碟
幣式電池
卸下幣式電池
安裝幣式電池
DC-in 連接埠
卸下 DC-in
安裝 DC-in
固態硬碟
卸下 SSD
安裝 SSD
內框
卸下內框
安裝內框
觸控墊按鈕
卸下觸控墊按鈕
安裝觸控墊按鈕
智慧卡讀卡機
卸下智慧卡讀卡機板
安裝智慧卡讀卡機板
觸控墊按鈕
卸下觸控墊按鈕
安裝觸控墊按鈕
LED 板
卸下 LED 板
安裝 LED 板
喇叭
卸下喇叭
安裝喇叭
散熱器組件 (分離式)
卸下散熱器組件-分離式
安裝散熱器組件-分離式
散熱器組件 (UMA)
卸下散熱器組件 (UMA)
安裝散熱器組件 (UMA)
主機板
卸下主機板
安裝主機板
鍵盤
卸下鍵盤
安裝鍵盤
鍵盤托架
卸下鍵盤托架
安裝鍵盤托架
電源按鈕
卸下電源按鈕 (含指紋辨識器)
安裝電源按鈕 (含指紋辨識器)
顯示器組件
卸下顯示器組件
安裝顯示器組件
顯示器前蓋
卸下顯示器前蓋
安裝顯示器前蓋
鉸接護蓋
卸下鉸接護蓋
安裝鉸接護蓋
顯示板
卸下顯示板
安裝顯示板
手掌墊組件
卸下手掌墊和鍵盤組件
安裝手掌墊和鍵盤組件
疑難排解
增強型開機前系統評估 (ePSA) 診斷
執行 ePSA 診斷
系統診斷指示燈
重新啟動 Wi-Fi 電源
獲得幫助
與 Dell 公司聯絡
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