This has been plugged in for testing and powers up but it doesn’t appear to do much else. HELLO displays on the screen, and the play/pause/stop/skip buttons illuminate when touched. The Eject button doesn’t open the drawer mechanism. It was previously connected to a controller via the RS-232C output, I don’t know if this has anything to do with it being ‘frozen’ and I don’t know how to perform a master reset. No further testing has been conducted.
