While specific physical layouts can vary slightly by manufacturer (original vs. replacement), the wiring generally follows a 4-terminal plug or separate spade terminal configuration: Terminal Connections
Turn this to set the base output voltage (e.g., 230V). an-5-203 avr wiring diagram pdf
AN-5-203 AVR is a standard automatic voltage regulator used primarily in Denyo DCA series While specific physical layouts can vary slightly by