Remove A 4U Pcie Riser Assembly - Lenovo ThinkSystem SR860 Setup Manual

A video of this procedure is available at YouTube:
PLYV5R7hVcs-Ak9fT8QAx8fLbEivizjRtp
Step 1. Unlock the cover release latch with a flat-end screwdriver.
Figure 52. Lock on the top cover latch
Table 74. Lock/unlock directions on the top cover latch
Unlock
1
Step 2. Press and hold on the blue tab of cover release latch; then, rotate the tip of the latch up.
Step 3. Push the latch forward to slide the top cover away from the server.
Figure 53. Top cover removal
Step 4. Lift the cover, remove it from the server, and set it aside.
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.

Remove a 4U PCIe riser assembly

Use this procedure to remove a 4U PCIe riser assembly.
Before removing a 4U PCIe riser assembly:
1. Read the safety information and installation guidelines (see
Guidelines" on page
ThinkSystem SR860 Setup Guide
90
.
56).
https://www.youtube.com/watch?v=pIb0bIyfkDY&=
Lock
2
"Safety" on page iii and "Installation