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Dell Latitude 3400 維修手冊

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卸下系統風扇

事前準備作業

  1. 按照拆裝電腦內部元件之前中的程序操作。
  2. 卸下 SD 記憶卡。
  3. 卸下基座護蓋。
  4. 卸下電池。

步驟

  1. 將 VGA 板纜線 [1] 和顯示器纜線 [2、3] 從主機板拔下。
    卸下系統風扇
  2. 從風扇上的佈線導軌抽出 VGA 板纜線和顯示器纜線 [1]。
  3. 從主機板拔下風扇纜線 [2]。
    卸下系統風扇
  4. 卸下將風扇固定至手掌墊和鍵盤板組件的兩顆 (M2x3) 螺絲 [1]。
  5. 從手掌墊和鍵盤板組件提起取出風扇 [2]。
    卸下系統風扇

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