
Dell PowerEdge XR8720t Installation and Service Manual
Removing the expansion card risers
Prerequisites
- Follow the safety guidelines listed in the Safety instructions.
- Follow the procedure listed in the Before working inside your system.
Steps
- For Riser R1b, loosen the two captive screws, lift the expansion card riser to
disengage it from the riser connector, and carefully remove it from the guide
pin and cage guide.
Figure 1. Removing the expansion card riser (R1b) 
- For Riser R2a, loosen the captive screw, lift the expansion card riser to
disengage it from the riser connector, and carefully remove it from the guide
pin and cage guide. NOTE:To gain access to riser R2a, riser R1b has to be removed.
Figure 2. Removing the expansion card riser (R2a) 
Next steps
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