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Dell Precision 7920 Tower 擁有者手冊

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卸下電源配電和風扇控制板

  1. 按照拆裝電腦內部元件之前中的程序操作。
  2. 卸下：
    1. PSU
    2. 右側蓋
  3. 卸下配電板和風扇控制板：
    1. 按下連接器兩側的彈片，然後拔下控制板上的電源線 [1]。
    2. 從控制板上的連接器拔下風扇纜線 [2]。
    3. 從控制板上的連接器拔下電源、PDB 及電源 VGA 纜線 [3]。
    卸下配電板和風扇控制板
  4. 卸下將控制板固定至機箱的三顆螺絲 [1、2]。將控制板從機箱提起取出。
    卸下配電板和風扇控制板

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