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Remove the venting block

Use this information to remove the venting block.

About this task

Attention

  • Read Installation Guidelines and Safety inspection checklist to ensure that you work safely.

  • Turn off the corresponding DWC tray that you are going to perform the task on.

  • Disconnect all external cables from the enclosure.

  • Use extra force to disconnect QSFP cables if they are connected to the solution.

  • To avoid damaging the water loop, always use the water loop carrier when removing, installing or folding the water loop.

  • A torque screwdriver is available for request if you do not have one at hand.

Prepare the following screwdrivers to ensure you can install and remove corresponding screws properly.
Screw TypeScrewdriver Type
Torx T10 screwTorx T10 head screwdriver
Torx T15 screwTorx T15 head screwdriver
Phillips #1 screwPhillips #1 head screwdriver
Phillips #2 screwPhillips #2 head screwdriver

Procedure

  1. Make preparations for this task.
    1. Remove the tray from the enclosure. See Remove a DWC tray from the enclosure.
    2. Remove the tray cover. See Remove the tray cover.
    3. Remove the cross braces. See Remove the cross braces.
    4. Remove the bus bar. See Remove the bus bar.
    5. Remove the MCIO cables. Follow the guidance and routing information in Internal cable routing.
    6. Remove the network board. See Remove the network board.
  2. Unfasten the two Phillips #1 screws to remove the venting block from the GPU node.
    Figure 1. Venting block removal
    Venting block removal
After you finish

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.

Demo video

Watch the procedure on YouTube