Fairly new Bally Eight Ball owner. Today, after doing some LED replacements (with the power off ) I turned the machine on, and everything lit up, but the machine doesn't "boot," the displays don't light, nor do the chimes fire up. Any ideas what I may have done?

Yep only 6 blinks. That helps!! But, I don't see a 43v fuse in the manual

Wiggles worked, sort of. I heard a click, and now I have displays that look like this.

IMG_6790 (resized).jpeg

Found it. fuse F4 was blown. I checked continuity whilst still installed. Popped them out one by one and F4 was blown as heck! Thanks for the help folks. "Pinky" is back in business!