Quoted from Ceemunkey:Darn - turned on my IM last night to find that the all of the lower/middle playfield lights are out. GI is ok, and everything else seems to work fine. I had a quick look at the manual, and I believe all those leds are controlled by chained extensions from node board 8 CN3 - I had a look, re-seated the CN3 connector as well as the connecter on each led board (8b,8c, 8d, 8e I think). Still no joy - anyone have any ideas?
I had this happen and found 8b to be faulty so am waiting for a replacement. Be interested to hear if you have resolved it.