No sound when pressing sound test button. Tested voltage at the sounds plus board j1-5 has it's 5vdc. J1-10 has it's 12vdc. But j1-15 is missing it's 12vdc. Seems that this line comes from the in cabinet power board then goes to the sounds plus board then to the solenoid driver board. This wire is red with a yellow tracer. Can someone with a working xenon let me know if this 12 volts originated from the solenoid driver board or does it originate from the transformer board in the cabinet. Hopefully once I have 12 volts on this line I will have sounds.

Hmm I wonder what is going on with the machine. I repinned the connectors, new caps, and have had sounds before but nothing now. Can the 3 diodes on the vocalizer board kill all sounds if one goes bad?