SOLDER SIDE # # PART SIDE
GND A 01 GND
GND B 02 GND
+5V C 03 +5V
+5V D 04 +5V
NC E 05 NC
+12V F 06 +12V
H 07
NC J 08 Coin Counter 1
Coin Lockout K 09 Coin Lockout
Loudspeaker (-) L 10 Loudspeaker (+)
NC M 11 NC
Video Analog Green N 12 Video Analog Red
Video Composite Sync P 13 Video Analog Blue
Service Switch R 14 Video Ground
NC S 15 Test
Coin B T 16 Coin A
Player 2 Start U 17 Player 1 Start
Player 2 Up V 18 Player 1 Up
Player 2 Down W 19 Player 1 Down
Player 2 Left X 20 Player 1 Left
Player 2 Right Y 21 Player 1 Right
Player 2 Button 1 Z 22 Player 1 Button 1
Player 2 Button 2 a 23 Player 1 Button 2
Player 2 Button 3 b 24 Player 1 Button 3
Player 2 Button 4 c 25 Player 1 Button 4
NC d 26 NC
GND e 27 GND
GND f 28 GND
The xtra buttons 5-6 on the cps 2 are done through the kick harness on the motherboard same with player 3-4 and any dual monitors , the cps2 doesnt need -5v either
assuming that your mvs setup is mono, the only difference would be the fact that the 3 extra buttons are on a special harness rather than on a jamma connector...