Nichibutsu Type B Pinout

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