DreamTR
Well-known member
If I have garble on the screen and only here a slight sound effect when I turn on the game, would it be the board or power supply? You can see junk on the screen, and only a slight "shooting" sound effect when you plug the game in. Monitor comes up. Tried plugging the harness back in, have not touched the PCB or chips, it looks clean. Does this sound common?
