Juno-106 chorus clicks

[Paul Eccles]

I'm trying to repair a Juno-106 that is generating a loud popping sound out
of the second output when the chorus is turned on. I'm pretty sure it's the
chorus as the clicks occur at the frequency of the chorus effect (about
0.5Hz or so) and disappear when the chorus is turned off.

Has anyone got any 106 schematics, or even better, has anyone fixed this
problem before and can remember what they did?

Thanks,
Paul.