Note : an * denotes an inverted line
Wiring List for P20:
|
GND | A | 1 | + 5 return from regulator
+ 5 V Reg. | B | 2 | + 5 V Reg.
| C | 3 |
| D | 4 |
Audio 1 Out | E | 5 | Audio 2 Out
Video Horiz. Sync | F | 6 | Video Vert. Sync
Start 2 LED * | H | 7 | Left Fire Button
Center Fire Button | J | 8 | Right Fire Button
Right Coin Slot * | K | 9 | Left Coin Slot *
Video Blue | L | 10| Video Red
Video Green | M | 11| Left Coin Counter
Center Coin Counter | N | 12| Right Coin Counter
Start 1 LED * | P | 13| Start Button 1 *
Test Switch | R | 14| Slam Switch
Center Coin Slot * | S | 15| Start Button 2 *
Vert. Tball Dir. | T | 16| Vert. Tball Clock
Horiz. Tball Clock | U | 17| Horiz. Tball Dir.
| V | 18| Comp Sync *
| W | 19| - 5 V
| X | 20| + 12 V
+ 5 to Controls | Y | 21| + Sense
GND to Controls | Z | 22| - Sense
Wiring List for P19: (Only used in cocktail version)
|
| A | 1 |
| B | 2 |
| C | 3 |
Right Fire Button 2 | D | 4 |
Center Fire Button 2 | E | 5 | Left Fire Button 2
| F | 6 |
Cocktail | H | 7 |
| J | 8 |
Horiz. Tball Dir. 2 | K | 9 | Vert. Tball Dir. 2
Horiz. Tball Clock 2 | L | 10| Vert. Tball Clock 2
| M | 11|