Pinout: AF1 Game: Kyros PCB Pinout Parts Side/Solder Side ------------------------------------------------------------- + 5 Volts | 1 | A | + 5 Volts ------------------------------------------------------------- + 5 Volts | 2 | B | + 5 Volts ------------------------------------------------------------- 1P Up | 3 | C | 2P Down ------------------------------------------------------------- 1P Down | 4 | D | 2P Right ------------------------------------------------------------- 1P Right | 5 | E | 2P Left ------------------------------------------------------------- 1P Left | 6 | F | 2P Punchg ------------------------------------------------------------- 1P Punch | 7 | H | ------------------------------------------------------------- 1P Jump | 8 | J | ------------------------------------------------------------- | 9 | K | Coin 1 ------------------------------------------------------------- 1P Start | 10 | L | Coin 2 ------------------------------------------------------------- 2P Up | 11 | M | 2P Jump ------------------------------------------------------------- TV Green | 12 | N | ------------------------------------------------------------- TV Blue | 13 | P | 2P Start ------------------------------------------------------------- TV Red | 14 | R | ------------------------------------------------------------- TV Sync | 15 | S | ------------------------------------------------------------- Ground | 16 | T | Ground ------------------------------------------------------------- Ground | 17 | U | Ground ------------------------------------------------------------- Ground | 18 | V | Ground ------------------------------------------------------------- Sound Board Connector Parts Side/Solder Side ------------------------------------------------------------- + 12 Volts | 1 | A | + 12 Volts ------------------------------------------------------------- | 2 | B | ------------------------------------------------------------- + 5 Volts | 3 | C | + 5 Volts ------------------------------------------------------------- Speaker + | 4 | D | ------------------------------------------------------------- Speaker - | 5 | E | Ground ------------------------------------------------------------- Ground | 6 | F | Ground -------------------------------------------------------------