We have a bt baby monitor and pacifier that was used for our son who is now 3 1/2 and we would like to use for our 2nd child due early oct, but the power button on the parent unit is stuck! As it is 3 odd years old so the warranty has well and truly run out, but before we fork out on a new one just wondered if anyone has had a similar problem and if they have manage to fix themselves and if so how?