Figure 23. Removing and Installing the Expansion-Card Riser 21. chassis intrusion switch2. expansion-card riser touch points (2)3. expansion-card riser 24. expansion-card riser 2 connector5. guide pins (2)5. Replace the expansion-card riser.6. Install an expansion card, if applicable.If applicable, install the iDRAC Ports card on expansion-card riser 1.7. Close the system.8. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.Installing Expansion-Card RisersCAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.1. Align the expansion-card riser with the connector and the guide pins on the system board.2. Lower the expansion-card riser into place until the expansion-card riser is fully seated in the connector.3. If applicable, reinstall the expansion card into the expansion-card riser.4. Close the system.5. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.6. Install any device drivers required for the card as described in the documentation for the card.56