Attention
Do not open your computer or attempt any repair before reading the Important Product Information Guide.
Caution
Before you open the computer cover, turn off the computer and wait several minutes until the computer is cool.
Remove any media from the drives and turn off all connected devices and the computer.
Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the computer.
Remove the computer stand. For details, see Replacing the monitor stand or Replacing the UltraFlex II Stand.
Unlock any locking device that secures the computer cover.
Remove the computer cover.