Michael, not sure I understand - does the splash screen still show or did it only show one time?? What is the value of the current draw?? You can easily check to see if the 3 volt supply is working by using a ground on any of the connectors and probing any of the resistors on the control board.? With nothing pressed they should show ~3 volts.? This, of course, after power on button is pressed and released.
