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Remove the GPU air duct

Follow instructions in this section to remove the GPU air duct.

About this task

To avoid potential danger, make sure to read and follow the safety information.

Attention

Read Installation Guidelines and Safety inspection checklist to make sure that you work safely.

Procedure

  1. Make preparations for this task.
    1. Power off the node (see Power off the node); then, disconnect all external cables from the node.
    2. Remove the node from the chassis (see Remove a node from the chassis); then, carefully lay the node on a flat, static-protective surface, orienting the node with the front toward you.
      Note
      • When removing the node, note the node tray number and make sure to install the node in the same tray from which it was removed. Reinstalling the node into a different tray requires the node to be reconfigured.
      • For safety, make sure to hold the node with both hands when lifting the node.
    3. Remove the top cover (see Remove the top cover).
  2. Remove the GPU air duct.
    1. Loosen the screw that secures the GPU air duct.
    2. Hold the edges of the GPU air duct; then, lift the GPU air duct out of the node.
    Figure 1. Removal of the GPU air duct
    Removal of the GPU air duct

After you finish

  1. Install a replacement unit (see Install a GPU air duct).
  2. If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.