I could use some help with a Cincinnati Arrow I just bought. Got it all hooked up, Power It Up but no screen. When I power it up it beeps the handheld lights up. I took the cover off the back of the screen and when it beats a light flashes. The screen does not glow or anything it was replaced a few years ago. I did call up the guy they used to service the machine and he's telling me it could be the video card in the PC. If it was the video card went to screen at least glow? I checked all the fuses but I don't know how the screen gets power. The machine is a 2004 I believe it is a LCD screen. Any help would sure be appreciated.