The top kick-out "O" location on my Contact machine is not firing.
Here's what I know:
Coil is brand new and Ohms out fine
Transistor has been replaced (Q15)
All SCANBE sockets replaced with new
I can manually fire the coil by grounding the transistor
Switch is good, points are scored when ball enters the area
Next step up the ladder should be IC1 7408 and then IC5 MC6820, correct?