> ---------- > On Atari Space Race schematics (Al's hand drawn schematics): The ic 9316 E5 (pin 15) > connection appears to lead to 6th pin? (IC 7402) E4 on on pcb.
E4 pin 6 is already in use, so that's impossible.
> > On Midway Asteroid schematics: The ic 9316 E5 (pin 15) connection appears to lead to > 3rd pin? (IC 7402) F3 on pcb.
This could make sense. I'll stick with this for now and once the circuit comes to life, we'll see if it was right.