Installing System Components 135Removing an Integrated Storage Controller Card CarrierWARNING: Only trained service technicians are authorized to remove the systemcover and access any of the components inside the system. Before you begin thisprocedure, review the safety instructions that came with the system.1 Turn off the system, including any attached peripherals, and disconnectthe system from the electrical outlet and peripherals.2 Rotate the system feet inward and lay the system on a flat surface.3 Open the system. See "Opening the System" on page 85.4 Remove the storage controller card. See "Removing an Integrated StorageController Card" on page 132.5 Disconnect the chassis intrusion switch cable from the system board.6 Press the blue tab towards the inside of the system and slide the carrier upand out of the securing tabs.Installing an Integrated Storage Controller Card Carrier1 Position the storage controller card carrier by aligning the slots on thecarrier with the tabs on the chassis.2 Slide it down until the carrier snaps into place.3 Connect the chassis intrusion switch cable to the system board.4 Position the storage controller card carrier such that the slots in the carrierare aligned to the securing tabs on the chassis.5 Slide it down until the carrier is seated on the securing tabs.6 Replace the integrated storage controller card. See "Installing anIntegrated Storage Controller Card" on page 134.7 Close the system. See "Closing the System" on page 86.8 Place the system upright and on its feet on a flat, stable surface.9 Rotate the system feet outward.10 Reattach any peripherals, then connect the system to the electrical outlet.11 Turn on the system and attached peripherals.12 Install any device drivers required for the card as described in thedocumentation for the card.