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Remove an E3.S non-hot-swap CMM

Follow the instructions in this section to remove an E3.S non-hot-swap CXL memory module (CMM).

About this task

Attention

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

  • Power off the server and peripheral devices and disconnect the power cords and all external cables. See Power off the server.

  • Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-sensitive components in their static-protective packages until installation, and handling these devices with an electrostatic-discharge wrist strap or other grounding system.

Note

Make sure you have the CMM bay fillers available if some CMM bays will be left empty after the removal.

Procedure

  1. Remove the E3.S bezel.
    Figure 1. Removing the E3.S bezel
    Removing the E3.S bezel
    1. Press the button on the E3.S bezel to disengage the bezel.
    2. Remove the E3.S bezel from the server.
  2. Check whether the health LED of the CMM is off, which means removal is permitted. See E3.S CMM LEDs.
  3. Remove the CMM.
    Figure 2. Removing the CMM
    Removing the CMM
    1. Rotate the release latch to the open position by using a 3 mm flat-head screwdriver to unlock the handle.
    2. Rotate the handle to the open position.
    3. Grasp the handle and slide the CMM out of the bay.
    Note
    Install a bay filler (see the figure below) or a replacement unit (see Install an E3.S non-hot-swap CMM) as soon as possible.
    Figure 3. Installing a CMM bay filler

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