Survival, Rockola 36-pin edge connector Solder side Parts Side V /CSync 18 2P Down U Green 17 2P Left T Blue 16 2P Right S 1P Left 15 Red R 1P Right 14 1P Down P 1P Start 13 Coin N 2P Start 12 M 1P Up 11 2P Up L 10 K +5 VDC 9 +5 VDC J 8 2P Fire H 7 1P Fire F 6 E +12 VDC 5 +12 VDC D Speaker - 4 Speaker + C GND (Coin) 3 GND B GND 2 GND A GND 1 GND