XPS 15 2-in-1 Service Manual

Procedure

1. Using a plastic scribe, disconnect the speaker cable from the system board.
2. Disconnect the LED and microphone cable from the I/O board.
3. Remove the two screws (M2x4) that secure the wireless-antenna bracket to the I/O board.
4. Using a plastic scribe, disconnect the antenna cables from the I/O board.
5. Remove the three screws (M2x4) that secure the Type-C USB bracket to the I/O board.
   
6. Remove the screw (M2x3) that secures the I/O board to the palm-rest and keyboard assembly.
7. Lift the I/O board off the palm-rest and keyboard assembly.