Dell Inspiron 15 3000 Series Service Manual page 65

7 Open the display hinge to an angle of 90 degrees.
1 screw
3 speaker cable
5 wireless-card bracket
8 Lift and hold the speaker to release the system board from the palm-rest
assembly.
9 Carefully lift the system board from the inner edge and release the ports from
the slots on the palm-rest assembly.
10 Turn the system board over.
2 display hinge
4 screw
Removing the system board 65