I got this Asteroids Deluxe recently and the PCB will not power up. The game worked fine at first, then the issue surfaced. It only seem to last for a little while, but today I cannot get it to power on. I've tried "wiggling" things, but no luck. The marquee and black light powers on and the monitor gets neck glow, but the red led on the PCB does not illuminate and no picture on the monitor. I thought is was the rear door interlock because it looks fried, but it ohms-checks good. I think the PCB is good. Possibly the power supply? Looking at the power supply, it looks clean, but don't know if it has been rebuilt. Any thoughts?