I was called back to a customers house where I did some work a few months ago.... 2 of the aerial sockets that I'd fitted had no signal..
She'd had an aerial guy around and he said that she'd need them rewiring..all within 5 mins of being there!!
When I got there I tested cable continuity and for shorting between braid and core... all ok,,, so I test (with a tv) and no signal! then on a different amp output and all's OK...
So all she really needed was a new amp!,,, but there's not much money in that is there Mr Aerial installer
She'd had an aerial guy around and he said that she'd need them rewiring..all within 5 mins of being there!!
When I got there I tested cable continuity and for shorting between braid and core... all ok,,, so I test (with a tv) and no signal! then on a different amp output and all's OK...
So all she really needed was a new amp!,,, but there's not much money in that is there Mr Aerial installer