Starting game

[pfoley18]

When I turn on my power, the scoreboard light turns on. And will randomly make a very static-y noise. But nothing else happens and the red lights on the scoreboards do not function.
Any idea why?

Also, I notice the speakers are super static-y
I think some wires may be disconnected. Any suggestions?

[pfoley18]

Also it's the original 1983 version.
And does anyone know if the old chexx can use the power plug they sell on the site or does anyone have another idea. MIne is junk.