System Board Assembly Replacement; Technician Only) - Lenovo ThinkSystem SD530 V3 User Manual

b. Secure the grounding cable onto the rear I/O module standoff with a screw as illustrated.
Figure 107. Installation of the rear I/O cable and grounding cable
After this task is completed
1. If necessary, reinstall the PCIe riser assembly to the node and reconnect the required PCIe cables to the
system board (see "Install a PCIe riser assembly" on page 121
page 173).
2. If necessary, reinstall the GPU air duct (see
3. Make sure that all the required cables are routed and connected correctly; then, reinstall the top cover
(see "Install the top cover" on page
4. Reinstall the node into the chassis (see
5. Make sure that the required power supply units are installed and power cords are connected; then,
power on the node (see
51.)
6. Proceed to complete the parts replacement (see
System board assembly replacement (trained technician only)
Follow instructions in this section to remove or install the system board assembly.
Important: This task must be operated by trained technicians.
CAUTION:
The heat sinks and processors might be very hot. Turn off the server and wait several minutes to let
the server cool before removing the server cover.
Remove the firmware and RoT security module
Follow instructions in this section to remove the firmware and RoT security module (ThinkSystem V3
Firmware and Root of Trust Security Module).
About this task
"Install a GPU air duct" on page
170).
"Install a node to the chassis" on page
"Install a hot-swap power supply" on page 61
and Chapter 6 "Internal cable routing" on
and
"Complete the parts replacement" on page
.
Chapter 5 Hardware replacement procedures
93).
75).
"Power on the node" on page
171).
151