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Dell Vostro 3470 維修手冊

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卸下電源供應器 (PSU)

  1. 按照拆裝電腦內部元件之前中的程序進行操作。
  2. 卸下：
    1. 機箱蓋
    2. 前蓋
    3. 散熱護罩
    4. 3.5 吋硬碟機箱
    5. 磁碟機固定框架
  3. 執行下列步驟，從電腦中卸下電源供應器 (PSU)：
    1. 從主機板上的連接器拔下 PSU 纜線 [1、3]。
    2. 從金屬固定夾抽出 PSU 纜線 [2、、4]。
    圖中顯示如何卸下纜線
  4. 執行以下步驟以卸下 PSU：
    1. 卸下固定 PSU 的三顆 6-32xL6.35 螺絲 [1]。
    2. 壓下藍色釋放彈片，以鬆開 PSU [2]。
      圖中顯示如何卸下 PSU
    3. 推動 PSU，將其從電腦抬起取出。
    圖中顯示如何卸下 PSU。

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