OSCAR PARTS SIDE CKT SIDE ------------ ------------ B1 GND A1 GND B2 GND A2 GND B3 +5V A3 +5V B4 +5V A4 +5V B5 -5V A5 -5V B6 +12V A6 +12V B7 KEY A7 KEY B8 CTR 1 A8 CTR 2 B9 COIN LOCKOUT A9 COIN LOCKOUT B10 SP + A10 SP- B11 A11 B12 VID RED A12 VID GN B13 VID BL A13 SYNC B14 VID GND A14 SVC B15 TEST A15 B16 COIN 1 A16 COIN 2 B17 1 START A17 2 START B18 PL 1 UP A18 PL 2 UP B19 PL 1 DOWN A19 PL 2 DOWN B20 PL 1 LEFT A20 PL 2 LEFT B21 PL 1 RIGHT A21 PL 2 RIGHT B22 PL 1 FIRE A22 PL 2 FIRE B23 PL 1 JUMP A23 PL 2 JUMP B24 PL 1 OPTION SW A24 PL 2 OPTION SW B25 A25 B26 A26 B27 GND A27 GND B28 GND A28 GND