Xpantastic!

Thanks, I will try replacing the capacitor first. Hopefully that will be the cause of the 
problem.

ktfiz

--- In xpantastic@yahoogroups.com, "Karl" <shire03@...> wrote:
>
> Hi ktfiz,
> 
> Lets hope it's not the AD7523. This part is rare anymore.I would bet 
> it's the bypass capacitor Cx02. Where x is 2,3,4,5,6,7 depending on 
> the voice number. It's a 2.2 uF @ 50 V electrolytic capacitor. We 
> have seen the same value cap fail alot lately in expander/M12.   
> Best Regards
> Karl
> 
> 
> 
> 
> --- In xpantastic@yahoogroups.com, "ktfiz" <k.tomasson@> wrote:
> >
> > Hi,
> > 
> > One voice on my Xpander does not seem to respond to the addition of 
> FM, otherwise it 
> > functions and sounds fine. All six voices pass all the self tests.
> > 
> > From the service notes, it looks like FM is handled by an AD7523 
> IC. Anyone know if this is 
> > the culprit?
> > 
> > Thanks.
> >
>