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Dell EMC PowerEdge R440 安装和服务手册

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安装非冗余有线 AC 电源设备

前提条件

  1. 按照“安全说明”中所列的安全原则进行操作。

步骤

  1. 打开新电源单元 (PSU) 的包装。
  2. 将新的 PSU 滑入 PSU 固定架，直至 PSU 完全就位。
  3. 使用 2 号梅花槽螺丝刀，拧上螺钉以将 PSU 固定至系统。
    图 1. 安装非冗余有线 AC PSU
    安装非冗余有线 AC PSU

后续步骤

  1. 将 PSU 电缆连接至系统板上的连接器。
  2. 如果适用，安装扩充卡提升板。
  3. 安装导流罩。
  4. 请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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