If you are in .NZ, You might send them to anthony hoffman at Christchurch,NZ. His site is amiga.serveftp.net i bet he could fix them if possible and at a min. shed some light on if they are fixable.
Mech
thanks i got 2 machines booked to go see him yes am postive anthony looked at this board
from person sold to me bit nasty selling something you know to be had it .
athought to be far didnt pay very much for it .. but money down toilet is money down the toilet if its just paper weight , 10 bucks 1 dollor no point buying rubbish
he one said it need reprograming and as only dce have those codes it got fat chance being fixed bit waste really . i put pic up of the board looks brand new maybe never went ?
Mind you think test them before left the factory