Dell EMC PowerEdge XE8545 Installation And Service Manual page 84

Figure 87. Removing the filler bracket for Riser 1
3. If the expansion card is going to be replaced in Riser 2, open the metal retention latch and remove the filler bracket.
Figure 88. Removing the filler bracket for Riser 2
4. Hold the card by its edges, and align the card edge connector with the expansion card connector on the riser.
5. Insert the card edge connector firmly into the expansion card connector until the card is fully seated.
6. Close the metal retention latch.
7. Push the black card holder to hold the card in the riser.
NOTE: The numbers on the image do not depict the exact steps. The numbers are for representation of sequence.
84 Installing and removing system components