76 Installing System Components4 If applicable, replace the cooling shroud. See "Installing the Cooling Shroud"on page 69.5 Close the system. See "Closing the System" on page 51.6 Reconnect the system to its electrical outlet and turn the system on, includingany attached peripherals.iDRAC6 Express Card (Optional)Installing an iDRAC6 Express CardCAUTION: Many repairs may only be done by a certified service technician. Youshould only perform troubleshooting and simple repairs as authorized in yourproduct documentation, or as directed by the online or telephone service andsupport team. Damage due to servicing that is not authorized by Dell is not coveredby your warranty. Read and follow the safety instructions that came with theproduct.1 Turn off the system, including any attached peripherals, and disconnectthe system from the electrical outlet.2 Open the system. See "Opening the System" on page 50.3 If installed, remove the expansion card from the expansion-card slot. See"Removing an Expansion Card" on page 61.4 Insert the tab on the Integrated Dell Remote Access Controller 6(iDRAC6) Express card into the clip on the system board.5 Align the front edge of the card with the connector on the system board.See Figure 6-1 for the location of the connector.6 Press the card down until it is fully seated. See Figure 3-14.When the front of the card is fully seated, the plastic standoff tab snapsover the edge of the holder.