Concert display fading up and down?

[timmus]

Keith, I've just sent you a text message, but at the moment I'm inclined to think it is the Concert II motherboard that's at fault.
Have a read of my text, as there's an opportunity for us to meet up in the not-too-distant future.

Cheers,

Tom

 

[Keithb]

Thanks all
Tom is going to try a head unit in it when I next see him