[sdiy] Jupiter 6 individual osc tuning?

[Eduardo]

Hi all,

Does anyone know the way to tune one oscillator of a voice that is way off?
I have VCO 1 on voice A of the two voice board tracking exactly three
octaves above
the rest.

I have the service docs, but I can't see what does the individual voice
tuning.

I am also wondering if this could be a problem with the osc's 3340..

any help very much appreciated.

Thanks

Eduardo