Hello friends. Been awhile since I found a pinball machine to work on. This XENON pinball machine did not come cheap to me but I thought I would get it going again. I purchased a new Rottendog solenoid driver / voltage regulator board for it because in the beginning I wasn't getting any action with the solenoids. Seemed like a good place to start but afterwards it seemed as though the display lights wouldn't light up or much of anything happen for that matter. After doing some checking I found the fuses blown for the 12 volts DC and the 6.5 VAC down on the power board. I did replace the 12 volt DC fuse only to have it blow again. I don't have a 20 amp fuse for the 6.5 VAC until Monday so I thought that I would reach out to you wonderful people for advice. Would anyone know the proper way to go about figuring out what's happening here or would this indicate a problem with the power board like bad voltage regulators. Just trying to do things right and not go through a bunch of fuses without fixing the problem first. Any help would be greatly appreciated. Can't wait to get this machine going again.