[QUOTE=DavGoodlin;3046169]Fun thread. This is exactly what made TV fun for this "accidental tech" in the mid-70's.
Crazy Color is what I call Motorola's method, now that I read the post from JDPylon explaining it.
GE had a wacky method for color as well. It seemed like Zenith took "re-inventing color demodulation" to the right level.
Didn't Zenith call it " chromatic brain ".
The 14A9C50 used the round 9 pin IC. The 12A12C52 used the small PC board, with DIP IC on it.
