My Yamasa Pink Panther slot machine works fairly well, but the stop buttons don't work. The reel spins until it times out. Also, when you press the stop buttons, the red LED indicators on the motherboard don't light up. All of the ribbons seem to be firmly connected. Could it be the fuse? Also, what's the best way to find that particular fuse? I can't find it at any automotive stores, seems like a special size fuse.

Also, what is the best way to acquire a key to change the odds settings. (I have the door key)