So in the next few days I will be sending Wayne my old dash to look at and repair if he can. He has looked at the pics and may be able to do something with it. He didnt seem to think its the best quality PCB in the world. Keeping in mind I have a functioning aftermarket dash on mine, I feel mine is the best test dummy for it. Nothing lost if it doesnt work but could be really useful for others that get an issue. Obviously my fault could be different to others. With Covid etc and Wayne being in a different country it will probably take a couple of weeks to get to him.