Align sound and picture fine tuning

[maxhifi]

Haven't worked on a TV in a while. One thing I can't seem to remember is how to adjust a TV so that the picture sharpness and lack of buzz in the audio peak at the same point of adjustment of the fine tuning control. Is this trivial or does it require a full alignment? Can't seem to find any reference to this adjustment in my TV books, maybe haven't looked hard enough.