I just picked up a seemingly nice LOTR. While playing I notice that some of the lights stayed on most of the time (i.e. special, Gollum multiball, extra ball, spot ring). I went into the diagnostics and did a single bulb test and multiple light lit up. I looked under the playfield for shorts or anything obviously hooked up wrong and didn't see anything. Could it be a board issue? Maybe a bad transistor? I added a youtube link so you can see what I'm describing. Please help me!!!