My CTC-16XL Project.

[Yamamaya42]

So far, replacing caps has not helped
https://imgur.com/uodtlrG
almost all caps in the OSC circuit new, point J grounded, this is as close to 3.579545 i can get.
not sure what else to try other than replacing the carbon film-resistors that were put in there with 1% metal film.
The crystal IS OK. removed and tested in x-tal tester, it was on freq.
and got a really neat pic with crystal removed, all reds were green, there was color lock, so burst amp and related circuits are working. not sure what else to look at other than the resistors that were put in before i got it, I only checked visually they they were right value. 5% carbon film in there now.