Dell Latitude 7400 2-in-1 Service Manual page 23

2. Use a plastic scribe [1] to pry the base cover along the recess points located in the hinge indents as shown in the image.
3. Pry the base cover along the edges from the top side [2] to separate the base cover from the computer [2].
CAUTION: Do not pull on the base cover from the top side immediately after prying it open from the recesses
as it can damage the base cover.
Removing and installing components 23