Preparing the system for operation after removing and replacing the midplane in the EMX0 PCIe3 expansion drawer

To prepare the system for operation after removing and replacing the midplane in the EMX0 PCIe3 expansion drawer, complete the steps in this procedure.

1. Ensure the input power LED (A) on the power supplies is on. See Figure 1.

   

2. Replace the front cover (A) by pressing the cover onto the locating pins (B). If the cover had screws (C) when the cover was removed, secure the cover with the screws. See the following figure.

   

   Note: You might need to remove the service information card before you replace the cover. Then, after the cover is on you can reinsert the service information card.
3. Turn off the identify LED. For instructions, see Deactivating an identify LED.
4. Start the system and the EMX0 PCIe3 expansion drawer. When you start the system, the EMX0 PCIe3 expansion drawer powers on automatically. For instructions, see Starting a system.
5. Verify the installed part.
   • If you replaced the part because of a service action, verify the installed part. For instructions, see Verifying a repair.
   • If you installed the part for any other reason, verify the installed part. For instructions, see Verifying the installed part.