Help with old MIG200 from AGA Arcweld sweden

Help with old MIG200 from AGA Arcweld sweden

Hi i have an old MIG200 semi automatic MIG and CO 2 set.

The board that proposrtiionally feeds the motor drive to the wire feed is dead and i need a circuit diagram etc.

any help would be appreciated.the only address i have is AGA Arcweld AB s -

Thanks Andrew