removing the Palm Rest Assembly:
Remove the five screws securing the palm rest assembly to the bottom of the system.
Turn the system right side up and remove the two screws securing the palm rest assembly to the system.
Disconnect the cables from the palm rest assembly connected to the system.
Press down on the tabs to release from the latches on the system.
Gently pry up the top left and top right edges.
Lift the bottom left and bottom right sections of the palm rest assembly to release from the latches on the system.
Remove the palm rest assembly from the system.
Complete.