As Joe has said above I have checked and it's not good.
It's not the end of it though. As I have 4 call to loose I have an idea floating around my head,
and when I get an afternoon/evening spare, which may be some time, I will have a go.
It's obviously gonna involve puncturing the conformal coating but as I said nowt to loose?
I've been thinking about purchasing some kind of on screen microscope/camera.
Although I'll probably have to give up the alcohol for a while to help with the shakes.
Thanks again Joe et all for your invaluable input,
and I'll let you all know
the outcome when I get around to it.