RAMPAGE CONNECTIONS MAIN BOARD ---------- POWER PLAYER 1 PLAYER 2 PLAYER 3 VIDEO AUX PWR -------------------------------------------------------------------- J1 J2 J3 J4 J5 J6 --- --- --- --- --- --- 1 GND 1 PL1 COIN 1 PL2 UP 1 PL3 UP 1 VID RED 1 GND 2 GND 2 PL2 COIN 2 PL2 RT 2 PL3 RT 2 GND 2 GND 3 +5V 3 3 PL2 DN 3 PL3 DN 3 VID GN 3 +5V 4 +5V 4 4 PL2 LT 4 PL3 LT 4 GND 4 +12V 5 KEY 5 TILT 5 PL2 PCH 5 PL3 PCH 5 VID BL 5 KEY 6 RST 6 TEST 6 PL2 JMP 6 PL3 JMP 6 GND 6 RST 7 GND 7 SVC 7 7 7 KEY 7 RST 8 +12V 8 8 8 KEY 8 H SYNC 8 +12V 9 +5V 9 GND 9 GND 9 STAT 0 9 V SYNC 9 +5V 10 +5V 10 PL1 UP 10 SIRQ 10 GND 10 GND 11 GND 11 PL1 RT 11 SND 0 11 11 GND 12 GND 12 PL1 DN 12 SND 1 12 13 PL1 LT 13 SND 2 13 14 KEY 14 SND 3 14 15 PL1 PCH 15 SND RST 15 16 PL1 JMP 16 16 17 17 18 18 GND 19 GND 19 KEY 20 CTR GND 21 CTR 22 GND SOUND BOARD POWER AMP BOARD ------------- --------------- J2 J3 J1 J1 J2 --- --- --- --- --- 1 A GND 1 POT WIPER 1 1 1 RT SP+ 2 A GND 2 L AUDIO OUT 2 SIRQ (CPU J3-15) 2 LT IN 2 RT SP- 3 +5V 3 R AUDIO OUT 3 SND1 (CPU J3-12) 3 GND 3 KEY 4 +5V 4 A GND 4 SND0 (CPU J3-11) 4 KEY 4 LT SP 5 +12V 5 A GND 5 STAT1 5 GND 5 6 +12V 6 AUDIO OUT 6 STAT0 (CPU J4-9) 6 RT IN 6 LT SP- 7 E GND 7 AUDIO OUT 7 KEY 7 GND 8 KEY 8 A GND 8 SND3 (CPU J3-14) 8 +12V 9 SND RST 9 KEY 9 SND2 (CPU J3-13) 10 SND RST 10 POT-(A) 11 L GND 11 A GND 12 L GND 12 POT-(B) SND RESET GOES TO CPU J3-15 POT A&B GO TO THE OUTSIDE LEGS OF THE VOLUME POT