We apply heat to the screen to soften the adhesives that hold it, then helping us with suction cups, we will try to separate enough the screen of the housing until it allows us to introduce a tool to detach the adhesives more easily, and so that the adhesive does not become to paste we will put some letters to prevent this from happening.

We extract the seventeen Phillips screws (PH # 00) that hold the intermediate housing, and with the help of a flat tool we will disengage the housing.

By using a flat opening tool, we will disconnect the damaged fingerprint reader that we are going to replace.