ATX power supplies turn on when the terminal (P-ON – Green Cable) are connected to ground. Using the stand-by terminal to supply +5V to this circuit, I can turn it on and off by using the push button that comes with the desktop tower.
ATX power supplies turn on when the terminal (P-ON – Green Cable) are connected to ground. Using the stand-by terminal to supply +5V to this circuit, I can turn it on and off by using the push button that comes with the desktop tower.