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戴尔 Precision 7740 服务手册

安装电池

  1. 要安装 6 芯电池:
    1. 将电池放入系统的插槽中 [1]。
    2. 拧上 3 颗 (M2.5x3.0) 螺钉以将电池固定至系统 [2]。
    3. 将电池线缆连接至电池上的连接器 [3]。
      安装 6 芯电池
  2. 要安装 4 芯电池:
    1. 将电池放入系统的插槽中 [1、2]。
    2. 拧上 2 颗 (M2.5x3.0) 螺钉以将电池固定至系统 [3]
    3. 将电池线缆连接至系统板上的连接器 [4]
      安装 4 芯电池
  3. 安装以下组件:
    1. 电池护盖
    2. SD 卡
  4. 按照“拆装计算机内部组件之后”中的步骤进行操作。

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