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Dell EMC PowerEdge R440 安装和服务手册

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卸下冷却风扇

前提条件

  1. 按照安全说明中所列的安全原则进行操作。
  2. 按照拆装系统内部组件之前中列出的步骤进行操作。
  3. 卸下导流罩。
  4. 卸下内部提升板。
  5. 断开风扇电缆与系统板的连接。
  6. 将线缆移出以访问系统板上的冷却风扇线缆连接器。

步骤

  1. 按压线缆连接器侧面的卡舌，以断开线缆与系统板上连接器的连接。
    注: 确保从电源插入器板断开风扇 1 线缆的连接。
    注: 当您断开缆线与系统板的连接时，确保您记下缆线的布线方式。
    图 1. 卸下冷却风扇
    卸下冷却风扇
  2. 握住蓝色触点将风扇提出。

后续步骤

  1. 安装冷却风扇。
  2. 安装内部提升板。
  3. 将电源电缆与系统板连接。
  4. 确保已正确布置线缆。
  5. 安装导流罩。
  6. 按照拆装系统内部组件之后中列出的步骤进行操作。

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