Lenovo ThinkSystem SR860 V2 Maintenance Manual page 265

• Turn 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.
Procedure
Step 1. Make preparations for this task.
a. Remove the top cover (see
b. Remove the PCIe riser cage with the adapter to be removed (see
cage" on page
Step 2. Remove the adapter from the 4U PCIe riser cage.
Figure 145. Removing the adapter from the 4U PCIe riser cage
Open both the retaining latches.
Grasp the adapter and remove it from the connector.
Disconnect the auxiliary power cable.
After this task is completed
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 adapter into a 4U PCIe riser cage
Follow instructions in this section to install an adapter into a 4U PCIe riser cage.
About this task
12).
"Remove the top cover" on page
255).
240).
"Remove a 4U PCIe riser
.
Chapter 4 Hardware replacement procedures
257