Archive of the former Yahoo!Groups mailing list: Discussion about the Korg PolySix synthesizer

previous by date index next by date
previous in topic topic list next in topic

Subject: Re: Power Supply......on the fritz

From: "nowdigitaluk" <tim.cockram@emapperformance.com>
Date: 2007-01-09

Thanks... I measured 30V which seemed a bit high, so I thought I'd
ask.

--- In PolySix@yahoogroups.com, "gmanca101" <gmanca101@...> wrote:
>
> Although I can't say for certain as I can check it on a polysix,
the
> transformer should be 4:1 so that the 120v goes to 30v; the caps
are
> rated at 35v which should not exceed the input voltage.
>
> Hope that kinda guides you in the right direction.
>
> --- In PolySix@yahoogroups.com, "nowdigitaluk" <tim.cockram@>
wrote:
> >
> > Hi,
> >
> > Anyone any idea what the output voltage of the transformer or
voltage
> > accross the smoothing capacitors should be?
> >
> > Thanks
> >
>