Watch the procedure. A video of the installation and removal process is available: 
•  YouTube: 
https://www.youtube.com/playlist?list=PLYV5R7hVcs-BXei6L6c05osQVLt4w5XYx
•  Youku: https://list.youku.com/albumlist/show/id_59636529
Procedure
Step 1.  Install the OCP Ethernet adapter. 
Note: If the OCP is covered with a OCP filler, remove the filler from the chassis first.
a. 
Slide the adapter into the PCIe slot.
b. 
Tighten the captive screw to secure the adapter. 
Figure 123. Installing the OCP Ethernet adapter
After you finish
1.  Connect the required cables.
2.  Complete the parts replacement. See “Complete the parts replacement” on page 328.
PCIe riser and PCIe adapter replacement
Follow instructions in this section to remove and install the PCIe riser and PCIe adapter installed on it.
Remove a PCIe riser
Follow instructions in this section to remove a PCIe riser.
About this task
Attention:
•  Read “Installation Guidelines” on page 121 and “Safety inspection checklist” on page 122 to ensure that 
you work safely.
•  Power off the server and peripheral devices and disconnect the power cords and all external cables. See 
“Power off the server” on page 14.
Chapter 4. Hardware replacement procedures 183