Dell Inspiron 14 3000 Service Manual page 59

4. Open the latch, and disconnect the hard-drive cable from the system board.
5. Open the latch, and disconnect the I/O-board cable from the system board.
6. Disconnect the speaker cable from the system board.
7. Open the latch, and disconnect the touch-pad cable from the system board.
8. Remove the screw (M2x3) that secures the system board to the palm-rest assembly.
9. Gently release the ports on the system board from the slots and carefully turn the system board over.
10. Peel the tape that secures the power-adapter port cable to the system board.
11. Disconnect the power-adapter port cable from the system board.
12. Lift the system board off the palm-rest assembly.
Removing the system board 59