Gpu Adapter Replacement - Lenovo ThinkSystem SR675 V3 User Manual

Procedure
Step 1. Align the front I/O expansion board with the five screw holes on the chassis; then, lower the front I/
O expansion board into the chassis.
Step 2. Fasten the five screws to secure it to the chassis.
Figure 147. Front I/O expansion board installation
Step 3. Connect the power and signal cables to the front I/O expansion board. Depending on the server
model, see below for more details:
• 4-DW GPU Model:
• 8-DW GPU Model:
After you finish
1. Reinstall the network adapter(s) if necessary. See
2. Complete the parts replacement. See

GPU adapter replacement

Follow instructions in this section to remove and install a GPU adapter.
Remove a GPU adapter
Follow instructions in this section to remove a GPU adapter.
About this task
Attention:
• Read "Installation Guidelines" on page 45
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
• If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover,
or remove the server from the rack. See
"Front I/O expansion board cable routing" on page 201
"Front I/O expansion board cable routing" on page 209
"Install a network adapter" on page
"Complete the parts replacement" on page
and "Safety inspection checklist" on page 46
54.
"Remove the server from rack" on page
194.
54.
.
Chapter 5 Hardware replacement procedures
107.
to ensure that you
181