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Removing the 5802 enclosure management controller

You might need to remove the enclosure management controller from the server to complete a repair or as a part of another service procedure.

If your system is managed by the Hardware Management Console (HMC), use the HMC to complete the steps for removing the enclosure management controller from the server. For instructions, see Removing a part using the Hardware Management Console .

If your system is managed by the IBM® Systems Director Management Console (SDMC), use the SDMC to complete the steps for removing the enclosure management controller from the server. For instructions, see Removing a part by using the Systems Director Management Console.

If you do not have a management console, complete the following steps to remove the enclosure management controller:

  1. Perform the prerequisite tasks as described in Before you begin.
  2. Complete one of the following choices as appropriate:
    • If you are removing the enclosure management controller for a system upgrade or as part of another procedure, continue to the next step.
    • If you are removing the enclosure management controller because of a system failure, use the service action log to help identify the failing part. For instructions, see Identifying a failing part.
  3. Stop the system. For instructions, see Stopping the system or logical partition.
  4. Disconnect the power source from the expansion unit by unplugging both power cords from the rear of the enclosure.
    Removing the enclosure power cords
  5. Squeeze in on the latch (B) and pull the lever (A) away from the system as shown in the following figure.
    Figure 1. Removing the enclosure management controller from the system
    Removing the enclosure management controller
  6. Pull the enclosure management controller out of the system.


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Last updated: Thu, July 09, 2015