Turned on my T2 tonight and noticed the controlled lamps were acting strangely. When one was supposed to light, in some cases, two were lit instead. I went into single lamp test mode and saw, for example, Jackpot was lit with Extra Ball.
If anyonye can offer advice or a strategy on how to begin diagnosising and fixing the problem I'd greatly appreciate it! I'm willing to try/learn anything you suggest, but don't have the expertise that many of you have to know how to begin to root out the problem. Thanks for your time.