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KunLun 9016 V100R001 User Guide 12

This document describes the appearance, specifications, parameters, and structure of the KunLun 9016, and how to install an OS, replace parts, and install, remove, configure, and troubleshoot the server.
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Removing an Air Duct

Removing an Air Duct


Remove an air duct from a switch module in any of the following scenarios:

  • An air duct has failed.
  • A RAID controller card has failed.
  • A supercapacitor in the switch module has failed.



No special condition is required for this operation.


No data preparation is required for this operation.


  • ESD gloves
  • Packaging materials, for example, an ESD bag


  1. Power off the SCE where the air duct to be removed is located. For details, see Powering Off the 9016.
  2. Remove the switch module. For details, see Removing a Switch Module.
  3. Press the button on the switch module cover. See step (1) in Figure 6-129.
  4. Remove the cover. See steps (2) and (3) in Figure 6-129.

    Figure 6-129 Removing the switch module cover

  5. Lift the air duct slowly out of the switch module. See Figure 6-130.
  6. Place the removed air duct in an ESD bag.

    Figure 6-130 Removing an air duct

Updated: 2019-05-20

Document ID: EDOC1000111827

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