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Remove the front I/O module

Follow instructions in this section to remove the front I/O module. The procedure must be executed by a trained technician.

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.
  • 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 chassis from the rack. See Remove the server from rack.
  • Two people and one lifting device on site that can support up to 400 lb (181 kg) are required to perform this procedure. If you do not already have a lifting device available, Lenovo offers the Genie Lift GL-8 material lift that can be purchased at Data Center Solution Configurator. Make sure to include the Foot-release brake and the Load Platform when ordering the Genie Lift GL-8 material lift.
Note
Make sure you have a 5 mm hex socket screwdriver available to properly replace the component:

Procedure

  1. Make preparation for this task.
    1. Remove the front top cover. See Remove the front top cover.
    2. Remove the fan cage. See Remove the fan cage (trained technician only).
  2. Remove the front I/O module.
    1. Unfasten the two outer screws on the front I/O module.
    2. Unfasten the inner screw on the front I/O module.
    3. Slide the front I/O module rearward.
    Figure 1. Front I/O module removal
    Front I/O module removal
  3. Remove the following front I/O module cables.
    • Unfasten the two hex nuts (1) to remove the Mini DisplayPort cable from the front I/O bracket.
    • Unfasten the two screws (2) to remove the USB cable from the front I/O bracket.
    Figure 2. Front I/O module cables removal
    Front I/O module cables removal

After you finish

  1. Install a replacement unit. See Install the front I/O module.
  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.