Quartet

Main edge (edge)

Signal	Pin	Pin	Signal
GND	1	A	GND
GND	2	B	GND
+5V	3	C	+5V
+5V	4	D	+5V
+12V	5	E	+12V
CUSTOM (Coin Meter 1)	6	F	CUSTOM (Coin Meter 2)
N/C	7	H	N/C
P2_DOWN	8	J	P4_DOWN
P2_UP	9	K	P4_UP
P2_RIGHT	10	L	P4_RIGHT
P2_LEFT	11	M	P4_LEFT
P2_BTN1 (P2 Shoot)	12	N	P4_BTN1 (P4 Shoot)
P2_BTN2 (P2 Jump)	13	P	P4_BTN2 (P4 Jump)
P2_COIN	14	R	P4_COIN
P2_SERVICE	15	S	P4_SERVICE
P3_DOWN	16	T	P3_BTN1 (P3 Shoot)
P3_UP	17	U	P3_BTN2 (P3 Jump)
P3_RIGHT	18	V	P3_COIN
P3_LEFT	19	W	P3_SERVICE
P1_DOWN	20	X	P1_BTN1 (P1 Shoot)
P1_UP	21	Y	P1_BTN2 (P1 Jump)
P1_RIGHT	22	Z	P1_COIN
P1_LEFT	23	a	P1_SERVICE
SPK+	24	b	SPK-
RED	25	c	GREEN
BLUE	26	d	SYNC_C
GND	27	e	GND
GND	28	f	GND

Reconstructed from original 28-position dual-sided table; source column orientation retained. CUSTOM signals require manual interpretation.



Dette pinout er identificeret af kunstig intelligens - venligst kontroller at pinout er angivet korrekt ved forbindelse.