Q-BERT  GV-103


  COMPONENT                         CIRCUIT                 SND BD
-----------                        ----------
 1  GND                                A  +5V               1  +12V
 2  GND                                B  +5V               2  S16
 3                                     C  +5V               3  -12V
 4                                     D                    4  S32
 5                                     E                    5  +5V
 6                                     F  CTR               6  GND
 7                                     H                    7  AUDIO OUT
 8                                     J                    8  S1
 9                                     K                    9  S2
10                                     L                   10  +30V
11                                     M  S16              11  S4
12  S32                                N                   12  S8
13                                     P
14                                     R  TEST WHEN OPEN
15  STEP TEST                          S
16  1 START                            T       
17  2 START                            U
18  UP-LEFT                            V  GND
19  DOWN-RIGHT                         W
20  DOWN-LEFT                          X  COIN 2
21  COIN 1                             Y  UP-RIGHT
22  S2                                 Z  S1 TO SND
23  S8                                 a  S4
24  VID RED                            b  V SYNC
25  VID BL                             c
26  VID GN                             d  GND
27  +11.5V                             e  H SYNC
28  GND                                f  +5V
29  GND                                h  +5V
30  GND                                j  +5V