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International Arcade Museum® — Killer List of Videogames®

Cosmic Chasm - Coin-Op Videogame Pinout

Return to the game record for Cosmic Chasm

This game has been tagged as belonging to conversion class: unique

There is a specific pin-out record on file for Cosmic Chasm:

            COSMIC CHASM
------------

     J1                              J1
  CKT SIDE                        COMP SIDE               VID CONN
 ----------                      -------------           -----------
  1  GND                            A  GND                1 GND
  2  +5V                            B  +5V                2 Y OUT
  3  PF-                            C  +5V                3 GND
  4  +5 SR                          D  +5V S              4 X OUT
  5  AUDIO B OUT                    E  AUDIO A OUT        5
  6  AUDIO B RETURN                 F  AUDIO A RETURN     6 VID RED
  7  CTR+                           H  GND                7 GND
  8  +15V                           J  SLAM-              8 VID GN
  9   GND                           K  GND                9 GND
 10  -15V                           L  -15V              10 VID BL
 11  VOLUME                         M  VOLUME A          11 GND
 12  TEST SW 0                      N  COIN 0
 13  TEST SW 1                      P  COIN 1
 14  TEST SW 2                      R  COIN 2
 15  T BALL 0 A+                    S  T BALL 2 A+
 16  T BALL 0 B+                    T  T BALL 2 B+
 17  T BALL 1 A+                    U  T BALL 3 A+
 18  T BALL 1 B+                    V  T BALL 3 B+
 19  LAMP 0/SW INPUT                W  LAMP 2/SW INPUT
 20  LAMP 1/SW INPUT                X  LAMP S/SW INPUT
 21  +5V SW 0                       Y  +5V SW2
 22  +5V SW 1                       Z  +5V SW3
 23   |                             a    |
 24   |                             b    |
 25  SWITCH INPUTS FOR              c  SWITCH INPUTS FOR
 26  CONTROL PANEL 1                d  CONTROL PANEL 2
 27  GND                            e    |
 28   |                             f    |
 29   |                             h    |
 30   |                             j    |
 31  GND                            k    GND
 32  GND                            l  GND 
 33  GND                            m  GND       
 34  SPARE 1                        n  SPARE 2
 35  SPARE 2                        p  SPARE 4
 36  SPARE 5                        r  SPARE 6
        

NOTE: Conversion class and pin-out data is contributed by the community and although is believed to be correct (most of the time), has not been tested or verified.

Use this information at your own risk.