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SPARC T7-4 Server Service Manual

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Updated: February 2019
 
 

Remove the Drive Backplane

A drive backplane is a cold-service component that can be replaced only by authorized service personnel.


Caution

Caution  -  This procedure requires that you handle components that are sensitive to electrostatic discharge. This discharge can cause failure of server components.


  1. Power off the server.

    See Removing Power From the Server.

  2. Remove all the hard drives from the front of the server.

    Note the locations of the hard drives before removing them so that you can install them later in their original slots. See Remove a Hard Drive.

  3. Remove the main module from the server.

    See Remove the Main Module.

  4. Take the necessary ESD precautions.

    See Prevent ESD Damage.

  5. Disconnect the four drive backplane cables from the drive backplane.
    image:Illustration showing how to unplug the cables from the drive                             backplane.
    1
    Data cables(2)
    2
    Power cables (2)
    1. Unplug the data cables from the drive backplane.
    2. Unplug the power cables from the drive backplane.
  6. Lift up on the plastic retaining clips to disengage them from the top of the hard drive assembly.
    image:Illustration showing how to remove the backplane.
  7. Push the plastic panel toward the rear of the main module, and remove the plastic panel from the main module.
  8. Push the top edge of the drive backplane slightly toward the rear of the main module, then lift the drive backplane up and remove it from the main module.

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