This particular 3210 was the victim of a vicious screwdriver attack! The power button had somehow been removed and the owner had tried to use screwdriver to turn it on! All components at the top had been removed! See picture attached...

I have now replaced all the parts from another broken board! The phone functions perfectly but, here's the weird bit... If the phone is off, I can't turn it on from the power button! If I plug in the charger however, then press the power button, it will turn on! If the phone is on, the power button functions normally ( Profile menu, power off etc.) This is definately a hardware issue but I just don't know where to start! Any help/suggestions much appreciated!

Cheers!