Lenovo ThinkSystem SD550 V3 User Manual page 155

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.
Install an OCP module
Follow instructions in this section to install an OCP module.
About this task
To avoid potential danger, make sure to read and follow the safety information.
Attention:
• Read "Installation Guidelines" on page 43
you work safely.
• Touch the static-protective package that contains the component to any unpainted metal surface on the
node and chassis; then, take the component out of the package and place it on a static-protective
surface.
• Firmware and driver download: You might need to update the firmware or driver after replacing a
component.
– Go to https://datacentersupport.lenovo.com/products/servers/thinksystem/sd550v3/7dd2/downloads/
to see the latest firmware and driver updates for your server.
driver-list
– Go to "Update the firmware" on page 231
• To avoid throttling, make sure to adopt passive Direct Attach cables when network adapters with 100GbE
or higher speed are installed.
Procedure
Step 1. If an OCP filler has been installed, remove it from the OCP slot.
Step 2. Install the OCP module.
a. Insert and push the OCP module into the slot until it is fully seated.
b. Tighten the thumbscrew to secure the OCP module.
Notes:
• If necessary, use a screwdriver for this step.
• Make sure to fully install the OCP module and securely tighten the thumbscrew. Otherwise,
the OCP module may not get full connection and may not function.
and "Safety inspection checklist" on page 44
for more information on firmware updating tools.
Chapter 5
to make sure that
.
Hardware replacement procedures
145