Coinop.org /// Coinop.org /// Downloading: /KB/gametech/board pinouts/1942.txt (text file)

Disclaimer: This information is provided as is. There may be errors in this information. You may use this information only if you agree that Minimalist, Inc. / Coinop.org, its employees, and noted authors will never be held responsible for any damage, injury, death, mayhem, etc. caused by errors in the information. When working with high voltage, never work alone and always follow safety precautions.

Document Title: [ (text file)]

1942 pinouts from gopstein@bms.com (Rich Gopstein)

Solder Side		Parts Side

GND		A 1	GND
+5		B 2	+5
+12		C 3	+12
GND		D 4	GND
Speaker -	E 5	Speaker -
Speaker +	F 6	Speaker +
Coin Counter -	H 7	Coin Counter +
key		J 8	key
Shoot 1		K 9	Up 1
Down 1		L 10	Left 1
Right 1		M 11	GND 1
Shoot 2		N 12	Up 2
Down 2		P 13	Left 2
Right 2		R 14	GND 2
2 Player start	S 15	GND
1 Player start	T 16	GND
Coin Switch	U 17	GND
Service Switch	V 18	GND
unused		W 19	Loop 1
unused		X 20	Loop 2
unused		Y 21	Vid GND
Sync		Z 22	Red
Green		a 23	Blue
unused		b 24	unused
unused		c 25	unused
unused		d 26	unused
+5		e 27	*
GND		f 28	GND

* Pin 27 was blank in the manual, but it's probably +5v.