Vasara 2 - (c) 2001 Visco Vasara 2 JAMMA Pinout Main Jamma Connector Solder Side | Parts Side ------------------------------------------------------------------ GND | A | 1 | GND GND | B | 2 | GND +5V | C | 3 | +5V +5V | D | 4 | +5V | E | 5 | +12V | F | 6 | +12V ------------ KEY ------------| H | 7 |------------ KEY ----------- Coin Counter 2 | J | 8 | Coin Counter 1 Coin Lockout 2 | K | 9 | Coin Lockout 1 Speaker (-) | L | 10| Speaker (+) | M | 11| Video Green | N | 12| Video Red Video Sync | P | 13| Video Blue Service SW | R | 14| Video GND | S | 15| Coin Switch 2 | T | 16| Coin Switch 1 Player 2 Start | U | 17| Player 1 Start Player 2 Up | V | 18| Player 1 Up Player 2 Down | W | 19| Player 1 Down Player 2 Left | X | 20| Player 1 Left Player 2 Right | Y | 21| Player 1 Right Player 2 Button A | Z | 22| Player 1 Button A Player 2 Button B | a | 23| Player 1 Button B | b | 24| | c | 25| | d | 26| GND | e | 27| GND GND | f | 28| GND BrianT