A18 Game: TazzMania PCB Pinout Parts Side/Solder Side ------------------------------------------------------------- +12 Volts | 1 | A | -5 Volts ------------------------------------------------------------- Speaker + | 2 | B | Speaker - ------------------------------------------------------------- 2 Up | 3 | C | 2 Down ------------------------------------------------------------- 2 Right | 4 | D | 2 Left ------------------------------------------------------------- 2 Bomb | 5 | E | 2 Fire ------------------------------------------------------------- 1 Smart Bomb | 6 | F | 1 Fire ------------------------------------------------------------- 1 Up | 7 | H | 1 Down ------------------------------------------------------------- 1 Left | 8 | J | 1 Right ------------------------------------------------------------- 1 Start | 9 | K | ------------------------------------------------------------- Coin 2 | 10 | L | Coin 1 ------------------------------------------------------------- Coin Counter 1 | 11 | M | 2 Start ------------------------------------------------------------- Coin Counter 2 | 12 | N | ------------------------------------------------------------- TV Blue | 13 | P | TV Green ------------------------------------------------------------- TV Sync | 14 | R | TV Red ------------------------------------------------------------- | 15 | S | ------------------------------------------------------------- Ground | 16 | T | Ground ------------------------------------------------------------- Ground | 17 | U | Ground ------------------------------------------------------------- +5 Volts | 18 | V | +5 Volts -------------------------------------------------------------