Removing an I/O expansion adapter

Use these instructions to remove an I/O expansion adapter from the PCIe Expansion Node.

Before you remove an I/O expansion adapter from the PCIe Expansion Node, complete the following steps:

1. Read Safety and Installation guidelines.
2. If the PCIe Expansion Node is installed in a Flex System Enterprise Chassis, remove it (see Removing a PCIe Expansion Node and attached compute node host for instructions).
3. Carefully lay the PCIe Expansion Node on a flat, static-protective surface with the right side of the unit oriented toward you.
4. Remove the PCIe Expansion Node cover (see Removing the cover for instructions).

Statement 21

CAUTION

Hazardous energy is present when the blade is connected to the power source. Always replace the blade cover before installing the blade.

To remove an I/O expansion adapter from the PCIe Expansion Node, complete the following steps.

1. Locate the system board I/O expansion adapter connectors (see System board connectors).
   
   
   
2. Open the retention clips.
3. Lift the I/O expansion adapter from the connector and remove the adapter from the PCIe Expansion Node. You might find it helpful to rock the adapter back and forth to disengage the adapter.