Here is a close up of the top right when holding up the 2 steel sheets tight to the RHS of the cab.



It's a nice screen really, it's well over 10 years old, it does have a little bit of screen burn, but you have to iew a solid block of colour and really look hard to see it. Overall not bad for £80. Lots of work to do as you can see, but it will make a nice toy when I'm done.

Bitt - I think you may have hit the nail on the head with the wiring. If I cover the wall above the socket with the steel the problem spreads but is weaker. I have no idea how I can prove this, I assume I will have the same problem where ever I move the cab, it needs to be near a mains point and all mine feed from the top

Cheers

Cris.