Quoted from joelbob:Last night I finally got my Shadow up and running but I've noticed none of the playfield flashers seem to be working. Weird thing is that the backbox flashers do work. Some of the backbox and playfield flashers fire on the same solenoid so I don't think it is a fuse or board problem. Any ideas?
Did you try replacing the bulbs? Check continuity between the sockets associated with each other and/or the board connector?