To remove the back shell, we introduce an opening tool between it and the frame and doing lever movements we will unhook it. You have to be careful since the housing is very fragile and breaks easily

Remove the screws that join the speaker with the auxiliary plate.

We remove the flex connected to the plate. We desoldamos the speaker and the vibrator of the auxiliary plate,

We disconnected the central flex and the coaxial cable.

Remove the retaining screws from the auxiliary plate and remove it.