Red Baron Pinouts Donated by Dana Colbert P20 (Main PCB) _______ GND | 1| A| GND +5V | 2| B| +5V +22V | 3| C| -22V | 4| D| | 5| E| Coin:Left Slam | 6| F| Coin:Center Test | 7| H| Coin:Right Counter:Left | 8| J| Counter:Right Counter:Center | 9| K| |10| L| X invert (ground for Non-Mirrored Cabinets) |11| M| GND |12| N| GND |13| P| GND |14| R| Z GND |15| S| Z out X GND |16| T| X out Y out |17| U| Y GND |18| V| /Reset -5V |19| W| +12V |20| X| +5V |21| Y| +5V (LED power) GND |22| Z| GND ------- P18 (Aux. PCB) _______ GND | 1| A| GND +5V | 2| B| +5V +22V | 3| C| -22V | 4| D| Audio + | 5| E| Audio GND Audio - | 6| F| | 7| H| | 8| J| Start LED | 9| K| |10| L| |11| M| |12| N| Vert Pot |13| P| Horiz Pot |14| R| N/C |15| S| |16| T| |17| U| |18| V| /Reset |19| W| -22V |20| X| +22V +5V |21| Y| LED +5 Switch GND |22| Z| GND -------