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Precision 7750 維修手冊

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安裝內框

事前準備作業

如果要更換元件，請先卸下現有元件，再開始執行安裝程序。

關於此工作

此圖顯示內框的位置，並以圖示解釋安裝程序。

安裝內框

步驟

  1. 小心地將鍵盤和鍵盤背光纜線穿過內框，然後將內框置於電腦機箱上。
  2. 裝回固定內框的六顆 (M2x5) 和九顆 (M2x3) 螺絲。
  3. 將 WLAN 和 WWAN 天線纜線穿過固定導軌。

後續步驟

  1. 安裝 WLAN 卡。
  2. 安裝 WWAN 卡。
  3. 安裝主要 M.2 SSD。
  4. 安裝電池。
  5. 安裝基座護蓋。
  6. 安裝 SD 卡。
  7. 按照拆裝電腦內部元件之後中的程序操作。

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