My TAF has been shutting down unexpectedly for the past week. I have boiled it down to when both flippers are pressed at the same time. The game will shut of and will come right back on in a few seconds. In anyone's experience is this a voltage problem?? Are the coils possibly drawing too much power? I have also read that a dip in voltage could cause this, reading voltage at the switch while game is being played reveals slight dips but nothing significant (115-112 volts). Any help would be appreciated.