Gump79
Active member
Hello, I have 3 nintendo vs. pcb boards in need of repair. I have the diagrams and am acutally in school for board repair so I'd like to try and tackle it myself. I was wondering if if any of these issues are know problems. 1) Board has very low volume, not a problem with the audio bord on the monitor, works fine with all my other PCB's. 2) Board has no Left joystick and button operation, and 3) The board cycles, red, blue, then yellow and goes black. I've tried different eproms and cpu on all boards. Any help or guidance is appreciated.