First, we apply heat to the back to soften the adhesive and to be able to peel it off.

We introduce a metal tool to make our way and then we introduce a plastic spike-type tool so as not to damage the casing and we separate it around its entire contour until it is completely detached.

With a Phillips screwdriver (PH # 00) we extract the eleven screws indicated to separate the housing from the terminal with a thin plastic tool.

With a fine opening tool we disconnect the battery to work more safely.

With a Phillips screwdriver (PH # 00), we extract the seven screws from the speaker module, and with a thin plastic tool we extract it from its housing.

With a fine tool we disconnect the interconnection flex and remove it to be able to extract the battery.

With the help of a fine tool, we peel off the battery adhesive and gently remove it until the battery is released and can be removed from its housing.