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Dell OptiPlex 7070 Ultra 維修手冊

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卸下電源按鈕

事前準備作業

  1. 按照拆裝裝置內部元件之前中的程序操作。
  2. 卸下機箱蓋。
  3. 卸下系統風扇。

關於此工作

此圖顯示電源按鈕的位置，並以圖示解釋卸除程序。

卸下電源按鈕

步驟

  1. 從主機板上的連接器拔下電源按鈕纜線。
  2. 從固定導軌抽出電源按鈕纜線。

    註: 卸下機箱內側的電源按鈕纜線時，請記下纜線的佈線方式。裝回元件時請正確佈線，以免纜線受到擠壓或彎折。

  3. 卸下將電源按鈕固定至機箱的 (M2x3) 螺絲。
  4. 將電源按鈕從機箱提起取出。

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