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Removing a microprocessor-retention assembly

Use this information to remove a microprocessor-retention assembly.

Note
This procedure should be performed only by trained service technicians.
Before you remove the microprocessor-retention assembly, complete the following steps:
  1. Read Safety and Installation guidelines.
  2. If the compute node is installed in a Flex System chassis, remove it (see Removing a compute node from a chassis for instructions).
  3. Carefully lay the compute node on a flat, static-protective surface, orienting the compute node with the bezel pointing toward you.

To remove a microprocessor-retention assembly, complete the following steps.


Graphic illustrating removing the microprocessor-retention assembly

  1. Remove the cover (see Removing the compute node cover).
  2. Locate the microprocessor socket on the system board.
  3. If a microprocessor and heat sink are installed, remove them (see Removing a microprocessor and heat sink).
  4. Remove the heat-sink key from the microprocessor-retention assemblies and store it in a safe place.
  5. Make sure that the microprocessor socket release levers are in the open position.
  6. Using a T20 Torx screwdriver, remove the four screws that secure the microprocessor-retention assembly.
    Attention
    1. Do not allow the microprocessor-retention assembly to touch the microprocessor socket. Doing so might result in permanent damage to the system board.
    2. Do not touch the contacts in the microprocessor socket. Touching these contacts might result in permanent damage to the system board.
  7. Lift the microprocessor-retention assembly from the system board.
If you are instructed to return the microprocessor-retention assembly, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.