Dell Inspiron 14 5000 Series Service Manual page 75

5 Remove the screws that secure the system board to the palm rest.
1 speaker cable
3 system board
6 Carefully lift the system board from the inner edge and release the ports
from the slots on the palm rest.
7 Turn the system board over.
1 system board
8 Disconnect the power-adapter port cable from the system board.
2 screws (2)
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