I was playing my new astro city cabinet pretty hard on some mark of wolves and the picture started to flicker and then went so dark, I could barely see the picture. I hit the control panel a little to recreate what happen and the picture flickers back to bright in parts but will not go back to the way it was. I messed with the brightness nob and can get the picture to where I can see to play but it is very dull. I have no idea what happen. If anyone can help please let me know?