I recently got a Demolition Man as a throw in to another deal and I'm trying to get it running. I've replaced the driver board, as well as the main board, and done a ribbon cable set. When I turn it on, nothing happens.. no playfield lights, backbox lights, display, nothing. I have LEDs on the boards that indicate they're functioning. I've swapped the display with a Judge Dredd and the display isnt the problem. Any assistance would be greatly appreciated
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