I have a Shadow that was having some reset issues, and after a lot of board swapping and plug checking i have sorted that out, however now all 3 flippers and the magnet are quite weak. The flippers are all free, with no binding anywhere. There is 76V at all lugs of all coils on the machine. So i don't know where to go next - i also swapped fliptronics boards with a known working one and still the flippers are weak. The magnet will grab the ball, but does not have power to throw it - previously is worked fine.
Any idea what would cause this sort of issue? I would normally go a rebuild all the flippers (they were nice and very strong a few weeks ago before the resets started occurring), but the fact that the magnet doesn't have strength to throw the ball leads me to think its definitely an electronic issue and not mechanical.