Dell Precision 5510 Owner's Manual page 18

3. Remove the screw securing the metal bracket for the LVDS to the system board [1] and remove the bracket off the computer [2].
Then, disconnect the LVDS cable from the system board [3].
4. Slide out the connector latches to disconnect all the cables from the system board.
5. Perform the following steps to remove the system board from the computer:
a) Remove the screws that secure the system board to the computer [1].
b) Lift the system board off the computer [2].
18 Extracción e instalación de componentes