Dell XPS 17 9730 Service Manual page 31

Steps
1. Remove the two screws (M2x4) that secure the display-cable bracket to the system board.
2. Lift the display-cable bracket off the system board.
3. Disconnect the camera connector and the display connector from the system board.
4. Remove the three screws (M2.5x6) that secure the left display hinge to the palm-rest and keyboard assembly.
5. Remove the three screws (M2.5x6) that secure the right display hinge to the palm-rest and keyboard assembly.
6. Push the left and the right hinges back to free them from the palm-rest and keyboard assembly.
7. Slide the palm-rest and keyboard assembly from the display assembly.
8. After performing all the above steps, you are left with the display assembly.
Removing and installing components 31