We start by removing the back cover. To do this, we introduce an opening tool between it and the frame. Making leverage movements, we will manage to release it.

Before separating it, we will have to take off the fingerprint reader.

Remove the five Phillips screws (PH # 00) that hold the casing and disengage it.

Remove the fingerprint reader and remove the adhesive covering the battery and the motherboard.

Then, to finish, we disconnected the battery and took it off the chassis.