XPS 13 7390 Service Manual

Procedure

1. Remove the screw (M1.6x3) that secures the wireless antenna and camera-cable bracket to the system board.
2. Lift the wireless antenna and camera-cable bracket from the system board.
3. Disconnect and lift the camera-cable from the system board, peeling off the tape securing the camera-cable to the fans.
4. Remove the two screws (M1.6x2.5) that secure the display-cable bracket to the system board.
5. Lift the display-cable bracket from the system board.
6. Disconnect the display cable from the system board.
   
7. Disconnect the antenna cables from the system board.
8. Remove the four screws (M2.5x4) securing the display hinges to the palm-rest assembly.
   
9. Manually open the hinges to a 90-degree angle.
   
10. Gently slide and lift the display assembly from the palm-rest assembly.