Latitude 5520 Service Manual

Installing the display assembly

1. Place the palm-rest and keyboard assembly on the display assembly. Close the display hinges and align the screw holes on the display hinges with screw holes on the palm-rest and keyboard assembly.
2. Replace the six screws (M2.5x5) that secure the display hinges to the system board.
3. Connect the sensor-board cable to the connector on the system board and adhere the tape to secure the cable to the system board.
4. Route the display and infrared camera cable through the routing guide on the system board.
5. Connect the infrared camera cable to the connector on the system board and close the latch.
6. Connect the display cable to the connector on the system board.
7. Adhere the tape that secures the infrared camera cable to the connector on the system board.
8. Align the screw holes on the display cable bracket with the screw holes on the system board.
9. Replace the two screws (M2x3) that secure the display cable bracket to the system board.