Lenovo ThinkSystem SR860 V3 User Manual page 172

• Read "Installation Guidelines" on page 43
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
• 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.
Procedure
Step 1. Make preparation for the task.
a. Access the Lenovo XClarity Controller; then, select Network in BMC Configuration and
disable Ethernet Port 2.
b. Remove the front top cover. See
c. Remove the rear top cover. See
d. Remove the crossbar. See
e. Remove PCIe riser 1 and PCIe riser 2. See
Step 2. Disconnect the cable on the management NIC adapter.
Step 3. Remove the management NIC adapter.
Figure 114. Removing management NIC adapter
a. Loosen the screw that secures the management NIC adapter.
b. Press and hold the blue latch.
c. Push the management NIC adapter by the latch out from the chassis.
After you finish
1. Install a replacement unit or a filler. See
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.
ThinkSystem SR860 V3 User Guide
162
and "Safety inspection checklist" on page 44
58.
"Remove the front top cover" on page
"Remove the rear top cover" on page
"Remove the crossbar" on page
"Remove the PCIe riser" on page
"Install the management NIC adapter" on page
to ensure that you
272.
274.
109.
174.
163.