Dell EMC PowerEdge R740 - Removing Expansion Card Riser 1

Figure 64. Installing riser 3 blank
Next steps
Follow the procedure listed in After working inside your system.
Removing expansion card riser 1
Prerequisites
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure listed in Before working inside your system.
3 If installed, remove the expansion cards from the riser.
4 Disconnect any cables connected to the riser.
Steps
Press the release latches, and lift the riser from the riser connector on the system board.
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Dell EMC PowerEdge R740 Installation and Service Manual
Installing and removing system components