Dell P174G Service Manual page 39

Steps
1. Place the display assembly on a flat surface.
2. Slide the base assembly at an angle and gently press down on hinges to align the screw holes on the display hinges with
screw holes on the system board.
3. Replace the four screws (M2.5x5) that secure the display hinges to the system board.
4. Connect the camera cable and display cable to the connectors on the system board.
5. Adhere the tape that secures the display and camera cable to the system board.
6. Align the screw holes on the display cable bracket with the screw holes on the system board.
7. Replace the two screws (M2x2) that secure the display cable bracket to the system board.
8. Route the antenna cables through the routing guides on the I/O daughter-board.
9. Connect both the Darwin antenna cables from the respective connectors on the I/O daughter-board.
10. Align and place the Darwin antenna cable bracket on the system board.
11. Replace the single screw (M2x2) that secures the Darwin antenna cable bracket to the system board.
NOTE: The steps from 8 to 11 apply only to computers shipped with a WWAN antenna installed in the display assembly.
Removing and installing components 39