4. Lift the processor airflow shroud out of the computer, and then set it aside.Installing the Processor Airflow Shroud1. Follow the procedures in Before You Begin.2. Remove the computer cover (see Removing the Computer Cover).3. Align the hinge slots on the processor airflow shroud with the hinge guides on the system board.4. Gently rotate the processor airflow shroud towards the fan, and then tighten the two captive screws.5. Close the computer cover (see Replacing the Computer Cover).6. Connect your computer and devices to electrical outlets, and turn them on.ProcessorRemoving the Processor1. Follow the procedures in Before You Begin.2. Remove the computer cover (see Removing the Computer Cover).3. Disconnect the power cables from the POWER1 and POWER2 connectors (see System Board Components) on the system board.4. Remove the airflow shroud (see Removing the Processor Airflow Shroud).5. Push down and out on the socket release lever.1 processor airflow shroud 2 captive screws (2)NOTICE: The processor heat sink is attached to the processor airflow shroud. When you remove the airflow shroud, lay it upside down or on its side toavoid damaging the heatsink thermal interface.NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer.CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.NOTICE: Do not perform the following steps unless you are familiar with hardware removal and replacement. Performing these steps incorrectly coulddamage your system board. For technical service, see Dell Hardware Warranty Support Policy (U.S. Only).
