Lenovo ThinkSystem SR650 V2 Maintenance Manual page 387

Step 2. Remove the top cover.
Attention: Handle the top cover carefully. Dropping the top cover with the cover latch open might
damage the cover latch.
Figure 300. Top cover removal
a. Use a screwdriver to turn the cover lock to the unlocked position as shown.
b. Press the release button on the cover latch. The cover latch then gets released to some extent.
c. Fully open the cover latch as shown.
d. Slide the top cover to the rear until it is disengaged from the chassis. Then, lift the top cover off
the chassis and place the top cover on a flat clean surface.
.
Chapter 4 Hardware replacement procedures
377