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Remove the security bezel cable module

See this topic to learn how to remove the security bezel cable module. Operation of this task must be done by trained technicians that are certified by Lenovo Service.

About this task

Removing and installing this component requires trained technicians that are certified by Lenovo Service. Do no attempt to remove or install it without proper training and qualification.
  • Go over Installation Guidelines to ensure that you work with safety.

  • Turn off the server and peripheral devices and disconnect the power cords and all external cables (see Power off the server).

  • If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover, or remove the server from the rack.


  1. Make preparations for this task.
    1. If applicable, remove the security bezel (see Remove the security bezel).

    2. Remove the top covers (see Remove the top covers).

    3. Remove the air baffle (see Remove the air baffle).

    4. Remove both PCIe riser assemblies (see Remove the PCIe riser assemblies and adapters).

  2. Remove the three screws that secure the security bezel cable module, and remove the module from the chassis.
    Figure 1. Removing the security bezel cable module

After this task is completed

  • Install a replacement unit (see Install the security bezel cable module).
  • 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.

Watch the procedure on YouTube