Figure 22. Removing and installing an expansion card from expansion card riser 1
1. tab A 2. expansion card riser 1 cage
3. expansion card connector 4. tab B
5. latch 6. expansion card
Next steps
1. Install the expansion card riser. For more information, see Installing expansion card risers section in 
this document. 
2. Complete the tasks listed in After working inside your system section in this document. 
Installing an expansion card into the expansion card riser 1
Prerequisites
1. Ensure that you read the Safety instructions section in this document. 
2. Complete the tasks listed in Before working inside your system section in this document.
3. Remove the expansion card riser.
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.
70