Installing the Air Duct

Procedure

1. Power off the server.

   For details, see Power-Off Procedure.

2. Remove the power cables from the PSUs.

   For details, see Removing PSU Cables.

3. Remove the server.

   For details, see Removing the Server.

4. Place the server on the ESD workstation.
5. Remove the chassis cover.

   For details, see Removing the Chassis Cover.

6. Check whether a full-height full-length PCIe riser module is installed.
   • If yes, go to Step 7.
   • If no, go to Step 8.

7. Remove the full-height full-length PCIe riser module.

   For details, see Removing a PCIe Riser Module.

8. Take the spare part out of its ESD bag.
9. Determine the position of the air duct.
10. Align the positioning pins on the air duct with the fixing holes on the chassis according to the instructions on the air duct. Vertically place the air duct downwards.
    Figure 8-182 Installing the air duct
    

11. Check whether a supercapacitor is configured.
    • If yes, go to Step 12.
    • If no, go to Step 13.

12. Connect the cable between the supercapacitor and the TFM card.
    Figure 8-183 Connecting the supercapacitor cable
    

13. Check whether a full-height full-length PCIe riser module is installed.
    • If yes, go to Step 14.
    • If no, go to Step 15.

14. Install the full-height full-length PCIe riser module.

    For details, see Installing a PCIe Riser Module.

15. Install the chassis cover.

    For details, see Installing the Chassis Cover.

16. Install the server.

    For details, see Installing a Server.

17. Connect the power cables to the PSUs.

    For details, see Connecting PSU Cables.

18. Power on the server.

    For details, see Power-On Procedure.

19. Log in to the iBMC WebUI, and check whether the new component is normal.

    For details, see Atlas 800 Inference Server iBMC User Guide (Model 3010).