First we have removed the tray for the cards.

We apply heat to the back shell to soften the adhesive that holds it, with the help of a thin tool we will open hollow to introduce one or more plastic tines, and thus detach the back cover without damaging it.

Remove the eleven Phillips screws (PH # 00) that hold the intermediate housing, and with the help of a flat tool we will unhook it.

We will disconnect the battery to avoid possible damage.

We disconnect all the components that are connected to the motherboard.

To finish, we just have to disconnect the coaxial cables and we can unhook the damaged base plate that we have to replace.