Zero Point (c) 1998 Unico
Zero Point board JAMMA Pinout
Main Jamma Connector
Solder Side | Parts Side
------------------------------------------------------------------
GND | A | 1 | GND
GND | B | 2 | GND
+5 | C | 3 | +5
+5 | D | 4 | +5
| E | 5 |
+12 | F | 6 | +12
------------ KEY ------------| H | 7 |------------ KEY -----------
| J | 8 | Coin Counter # 1
Player 2 Lamp | K | 9 | Player 1 Lamp
Speaker (L) | L | 10| Speaker (R)
| M | 11|
Video Green | N | 12| Video Red
Video Sync | P | 13| Video Blue
Service Switch | R | 14| Video GND
| S | 15| Test Switch
Coin Switch 2 | T | 16| Coin Switch 1
Player 2 Start | U | 17| Player 1 Start
| V | 18|
| W | 19|
| X | 20|
| Y | 21|
| Z | 22|
| a | 23|
| b | 24|
| c | 25|
| d | 26|
GND | e | 27| GND
GND | f | 28| GND
SPECIAL NOTICE - Sound wiring change:
For cabinets with one speaker:
JAMMA pin 10 goes to speaker (+)
Run a ground to the negative side of speaker.
For cabinets with two speakers:
JAMMA pin 10 goes to right speaker (+)
JAMMA pin L goes to left speaker (+)
Run a ground to the negative side of each speaker.
Using Original Unico Light Guns & connectors:
1PLAY: Left (Red) Gun Connector Pinout*
1| Gun OPTO - White Wire
2| +5 Volts - Red Wire
3| Trigger - Green Wire
4| Ground - Black Wire
2PLAY: Right (Blue) Gun Connector Pinout*
1| Gun OPTO - White Wire
2| +5 Volts - Red Wire
3| Trigger - Green Wire
4| Ground - Black Wire
* This is not the same as the HAPP Controls' 4-pin standard
BrianT