Lenovo ThinkEdge SE455 V3 User Manual page 133

• If the server is installed in a rack, remove the server from the rack. See
on page 49.
Procedure
Step 1. Make preparation for this task.
a. Remove the top cover. See
b. Remove the M.2 backplane assembly. See
121.
a. If necessary, remove the M.2 drives. See
Step 2. Remove the M.2 backplane from the tray.
a. Loosen the screw that secures the M.2 backplane.
b. Loosen the captive screw on the M.2 backplane.
Figure 96. Removing the M.2 backplane
a. Lift the connector side of the M.2 backplane up at an angle.
b. Remove the M.2 backplane
"Remove the top cover" on page
"Remove the M.2 backplane assembly" on page
"Remove an M.2 drive" on page
Chapter 5
"Remove the server from the rack"
223.
122.
.
Hardware replacement procedures 125