Hello, I'm fighting a Flight 2k reset issue.
I've determined that the game will occasionally reset when drop targets 3 and 5 are down.
It will occasionally reset when the 1 drop target is down.
It will occasionally reset when the right spinner is spun.
When starting a new game, it will occasionally kick out two balls and reset the drop targets twice.
It will always restart when drop targets 3 and 5 are down and you press the credit button (start).
Its not the board, I don't see anything shorting out on any of the above mentioned switches or any switch in the cabinet. I've checked diodes but also appears to be fine there.