9. Close the expansion-card latches.
10. If applicable, connect any cables to the expansion card.
11. Install the expansion-card riser.
12. Remove the system cover.
13. Reconnect the system to its electrical outlet and turn on the system, including any attached
peripherals.
14. Install any device drivers required for the card as described in the documentation for the card.
Removing expansion-card risers
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
NOTE: You can use the expansion-card riser 1 only when both the processors are installed.
1. Turn off the system, including any attached peripherals, and disconnect the system from the
electrical outlet and peripherals.
2. Remove the system cover.
3. Holding the touch points, lift the expansion-card riser from the riser connector on the system board.
Figure 28. Removing and installing the expansion card riser 1
1. expansion-card riser 1 cage 2. expansion-card riser 1
3. riser guide-back (right) 4. riser guide-back (left)
62