Dell EMC PowerEdge C6420 - Installing the Expansion Card Riser Assembly; Removing an Expansion Card

Installing the expansion card riser assembly
Prerequisite
NOTE: You must install an expansion card ller bracket over an empty expansion slot to maintain Federal Communications
Commission (FCC) certication of the system. The brackets also keep dust and dirt out of the system and aid in proper cooling
and airow inside the system.
1 Follow the safety guidelines listed in Safety instructions..
Steps
1 Place the expansion card assembly into the system board assembly.
2 Align the riser card connector with the connector on the system board, and press the expansion card riser assembly into place.
3 Using the Phillips #2 screwdriver, tighten the screws that secure the expansion card riser assembly.
Figure 47. Installing the expansion card riser assembly
Next step
1 Follow the procedure listed in After working inside your enclosure.
Removing an expansion card
Prerequisites
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure listed in Before working inside your enclosure.
3 Remove the expansion card riser assembly.
Steps
1 Remove the screw that secures the expansion card to the assembly.
2 Hold the expansion card by its edges, and carefully remove it from the riser card.
NOTE
: Install an expansion card ller bracket over an empty expansion slot to maintain Federal Communications
Commission (FCC) certication of the system. The brackets also keep dust and dirt out of the system and aid in proper
cooling and airow inside the system.
100 Installing and removing enclosure components