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Dell Precision 5550 維修手冊

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卸下手掌墊和鍵盤組件

事前準備作業

  1. 按照拆裝電腦內部元件之前中的程序操作。
  2. 卸下基座護蓋。
  3. 卸下電池。
  4. 卸下喇叭。
  5. 卸下記憶體。
  6. 卸下固態硬碟 1。
  7. 卸下固態硬碟 2。
  8. 卸下散熱器。
    註:可將主機板連同散熱器一起卸下或安裝。如此可簡化程序，並避免主機板和散熱器間的熱熔膠裂開。
  9. 卸下左側風扇。
  10. 卸下右側風扇。
  11. 卸下 I/O 板。
  12. 卸下顯示器組件。
  13. 卸下主機板。

關於此工作

下圖顯示手掌墊和鍵盤組件，並以圖示解釋卸除程序。

圖：手掌墊和鍵盤組件

完成事前準備作業中的步驟後，即剩下手掌墊和鍵盤組件。

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