COLONY 7

 MAIN BOARD                                                      ROM BOARD
 9-PIN CONN    7 PIN CONN                                        9 PIN CONN
 ----------    ----------                                        ----------
  1  GND        1  VID                                           1  -12V
  2  GND        2  VID                                           2  -12V
  3  GND        3  VID                                           3
  4  GND        4  GND                                           4  +12V
  5  +12V       5  VERT SYNC                                     5  GND
  6  +5V        6  HOR SYNC                                      6  GND
  7  +5V        7  COMP SYNC                                     7
  8  +12V (ENABLE)                                               8  +5V
  9  -5V                                                         9  +5V