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Introduction

Overview

This guide demonstrates how to replace (swap) the Power Supply Unit (PSU). == Acronyms and Terms == * AC - Alternating Current * PSU - Power Supply Unit

  1. Power supply units (power modules) can be identified as follows: Left PSU: PSU 1
    • Power supply units (power modules) can be identified as follows:

    • Left PSU: PSU 1

    • Right PSU: PSU 2

  2. Grasp the AC power supply cable, as shown. Disconnect the AC power supply cables from the Wedge.
    • Grasp the AC power supply cable, as shown.

    • Disconnect the AC power supply cables from the Wedge.

  3. Press the red PSU retention tab towards the PSU handle, as shown. While depressed, pull the PSU towards the rear of the rack.
    • Press the red PSU retention tab towards the PSU handle, as shown.

    • While depressed, pull the PSU towards the rear of the rack.

  4. Lift the PSU so that it slides over the rack's rear Top of Rack (ToR) spacer.
    • Lift the PSU so that it slides over the rack's rear Top of Rack (ToR) spacer.

    • Remove the PSU.

  5. Unravel the new PSU's Velcro cable management. This is required to connect the AC PSU cable.
    • Unravel the new PSU's Velcro cable management.

    • This is required to connect the AC PSU cable.

  6. Install the PSU back into its socket. Install the PSU back into its socket.
    • Install the PSU back into its socket.

  7. Connect the AC cable to the PSU.
    • Connect the AC cable to the PSU.

Conclusion

Dozuki System

Member since: 09/24/2009

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