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戴尔 Precision 7740 服务手册

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卸下主内存模块

  1. 按照“拆装计算机内部组件之前”中的步骤进行操作。
  2. 卸下以下组件：
    1. SD 卡
    2. 电池护盖
    3. 电池
    4. 基座护盖
    5. 键盘
  3. 要卸下主内存模块：
    1. 拧下固定内存护罩的一颗 (M2.0x3.0) 螺钉 [1]。
    2. 从系统上的内存模块滑动并提起内存护罩 [2]。
    3. 将固定夹撬离内存模块，直至其弹起 [3]。
    4. 提起内存模块并将其从系统中卸下 [4]。
      卸下次内存
      注: 如果安装其他内存，重复步骤 (c) 和 (d)。

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