[sdiy] juno-6

[Mark Smith]

finally got around to plugging my juno in after moving house and I have noticed a very distinct 50Hz-ish mains hum when I select either chorus 1 or 2.
I cannot remember hearing this previously so not sure if it's a fault, I don't believe it should be there.

I have schems for the main board, psu and rear panel but not chorus so tracking the fault is tricky.

Any help would be appreciated.

cheers

mark