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Remove the compute node cover

Use this information to remove the cover from the compute node.

shock hazard
Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is authorized to remove the covers where the label is attached.
240VA shock hazard

Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with metal, which might result in spattered metal, burns, or both.

About this task



  1. Remove the top cover.
    1. Press the release button.
    2. Slide the cover toward the rear of the compute node; then, lift up the cover.
      Figure 1. Compute node cover removal
      Compute node cover removal
  2. Lay the cover flat or store it for future use.
    You cannot insert the compute node into the Lenovo Flex System Enterprise Chassis until the cover is installed and closed. Do not attempt to override this protection.
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