You will need to remove two screws on the underside of the laptop to get it off. Once it’s detached from the keyboard and screen be careful not to lose any of the cables that come.
1. Use a plastic screw driver to pry loose the side of the middle cover.
2. Carefully pry loose the middle cover from the latches securing it and turn it over on the keyboard to gain access to the cable connected to the power board.
3. Disconnect the cable connected to the power board and remove the middle cover from the system.