Dell Precision 3470 Service Manual page 66

Steps
1. Place the display assembly on the system. Align the screw holes on the display hinges with screw holes on the palm-rest
assembly.
2. Replace the four (M2.5x5) screws that secure the display hinges to the palm-rest assembly.
3. Close the display.
4. Route the WLAN antenna cables through the routing guide and adhere the tape to secure the cables to the system board.
5. Route the display and eDP cable through the routing guide on the system board.
6. Connect the eDP cable to the connector on the system board.
7. Connect the display cable to the connector on the system board.
8. Adhere the tape that secures the display cable to the system board.
9. Connect the IR camera cable from its connector on the system board (for models shipped with an IR camera).
10. Connect the touch screen cable from its connector on the system board (for models shipped with a touch screen).
11. Align the screw holes on the eDP cable bracket with the screw holes on the system board.
12. Replace the two screws (M2x3) that secure the eDP cable bracket to the system board.
66 Removing and installing components