Esh's Aurunmilla by Funai 1984.

CPU audio cable pinouts.
Documented by italiandoh on Aug, 13th 2005.


CPU board			SOUND board

Pin 1 (CPU audio OUT)	--->	Pin 1 + Pin 3 (CPU audio IN)
Pin 4 (CPU audio GND)	--->	Pin 2 (CPU audio GND)