Thanks for the reply Paul. As you know I replied replied Via PM.
Thanks also Oliver for that info, I should have mentioned I'm in the UK.? Much appreciated all the same.
It looks like I may have found the problem after having removed the Controller board.? The track side is riddled with green corrosion from the leaking 3.6V Varta back up battery.? Little evidence on the component side but the Solder side is a different story. Looks like Grass in places. Many of the tiny Vias are black and blocked and some no doubt are open circuit.? Looks like I'll have to spend quite some time doing repairs before I can power it up again..
Denis
