Lenovo ThinkSystem SD550 V3 User Manual page 205

• Read "Installation Guidelines" on page 43
you work safely.
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
• After replacing the system board, always update the server with the latest firmware or restore the pre-
existing firmware.
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/driver-
to see the latest firmware and driver updates for your server.
list
• Go to "Update the firmware" on page 231
Procedure
Step 1. Install the system board to the node.
Important: When installing the system board into the node, avoid touching the connectors on the
system board. Do not damage any surrounding components inside the node.
a. Carefully hold the rear edge of the system board and tilt the system board at angle.
b. Align the connectors of the system board and the front of the node; then, gently slide and
insert the system board into place.
c. Carefully seat the system board onto the corresponding guide pins and screw holes in the
node.
Note: Make sure that the standoffs are securely seated in the holes of the system board.
and "Safety inspection checklist" on page 44
for more information on firmware updating tools.
Chapter 5
to make sure that
.
Hardware replacement procedures
195