FLIGHT 2000 Component Side | Solder Side ----------------------------+------------------------------ GND 1 | A GND GND 2 | B GND +5V 3 | C +5V +5V 4 | D +5V -5V 5 | E -5V +12V 6 | F +12V N/C 7 | H N/C Coin Counter 2 8 | J Coin Counter 1 Coin 2 9 | K Coin 1 Service 10 | L Reset 2P.Start 11 | M 1P.Start 1P.Right 12 | N 1P.Left 1P.Up 13 | P 1P.Down N/C 14 | R 1P.Fire 2P.Right 15 | S 2P.Left 2P.Down 16 | T 2P.Up N/C 17 | U 2P.Fire GND 18 | V GND Green 19 | W Red Sync 20 | X Blue GND 21 | Y GND GND 22 | Z GND 1 +12V 2 +5V 3 Speaker 4 Speaker 5 6 GND