Dell Inspiron 20 Owner's Manual page 68

10 Carefully lift the camera assembly and turn it over.
1 display bezel
3 screws (2)
11 Disconnect the camera cable from the camera assembly.
12 Remove the screw that secures the camera to the camera bracket.
13 Slide and remove the camera from the camera-module bracket.
1 screw
3 camera
68
2 camera assembly
2 camera bracket
4 camera cable