Irem Pinout

SOLDER SIDE PARTS SIDE
GND GND
+5V +5V
+5V +5V
COIN1 SVC
P1DOWN P1UP
P2DOWN P2UP
NC VBLUE
VGREEN VRED
P2B1 P1B1
SPK+ SPK-
+12V +12V
+12V +12V
VSYNC COIN2
COUNT2 NC
P1START P2START
P2B2 P1B2
P2RIGHT P1RIGHT
P2LEFT P1LEFT
COUNT2 COUNT1
NC NC
GND GND
GND GND