Quote Originally Posted by chris lee View Post
I unplugged the TV Ariel going into the tv in one of the bedrooms, as we dont use that room anymore.

then none of the tv's in the house worked,I plugged it back in and they all work again.

Is this normal? didn't realise the cables worked like some kind of circuit?
They are all in a union, like printers in a company. If you disconnect one they all come out in sympathy.