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Dell Latitude E5470 擁有者手冊

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卸下 WWAN 卡

  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. 基座護蓋

    2. 電池

  3. 若要卸下 WWAN 卡：
    1. 卸下固定 WWAN 卡的螺絲 [1]。
    2. 從 WWAN 卡上的連接器拔下 WWAN 纜線 [2]。
    3. 將 WWAN 纜線從固定導軌鬆開。
    4. 從電腦卸下 WWAN 卡 [3]。
    圖中顯示卸下 WWAN 卡的情況。

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