Can anybody help please - I have a led lit bathroom mirror (01EL-KAS) which has been working fine for around a year and last week it popped and tripped the fuse board. It's now not working but I can't work out where to start. I've taken the mirror off the front and the bulbs all look fine. There is an led driver and another little box which I presume controls the sensor switch. I'm thinking that maybe I should replace the led driver???