Step 2.  Open the retaining latch on the PCIe riser card assembly. 
Figure 79. Removing an adapter from the PCIe riser card assembly
Step 3.  Remove the screw that secures the adapter to the riser assembly.
Step 4.  Remove the adapter from the PCIe riser card assembly.
After this task is completed
1.  Install a replacement unit or a filler (see 
“Install an adapter” on page 190).
2.  If you are instructed to return the component or optional device, follow all packaging instructions, and 
use any packaging materials for shipping that are supplied to you.
Demo video
Watch the procedure on YouTube
Install an adapter
Follow the instructions in this section to install an adapter.
About this task
Attention: 
•  Go over 
“Installation Guidelines” on page 137 to ensure that you work safely.
•  Touch the static-protective package that contains the component to any unpainted metal surface on the 
server; then, remove it from the package and place it on a static-protective surface.
Notes: 
•  The following adapters must be installed in 4U PCIe riser cages. See 
“Install an adapter into a 4U PCIe 
riser cage” on page 257 for installation instructions. 
190
ThinkSystem SR860 V2 Maintenance Manual