Lenovo Flex 20 All-in-One IdeaCentre - Manual (Page 9)

4
User Guide
Rear view of the computer
Attention: Be careful not to block any air vents on the computer. Blocked
air vents can cause overheating.
1 2 3 4
5
6
6
Power button
Volume up
Volume down
Screen rotation lock button*
Stand lock
Air vents
* Screen rotation lock button
Keeps the screen locked in portrait or landscape orientation.