Xpantastic!

Hi Carl,
yes I replaced all six Cx49 capacitors!
What number are the other ones you're refering to?Are they also 2.2uF?
Many thanks,Takis.

 
--- In xpantastic@yahoogroups.com, "Karl" <shire03@...> wrote:
>
> Hello takisdamaschis,
> 
> When you say output capacitors, are you talking about the small 2.2uF
> Cx49 at the edge of the voice board? There is one for each voice.
> There is also one of these at the output of each VCO feeding the VCF
> If these go you can have tuning problems. Also, try resetting the 
> software.( hold sown clear and turn power On)
> 
> Karl
> 
> 
> --- In xpantastic@yahoogroups.com, "takisdamaschis" 
> <takisdamaschis@> wrote:
> >
> > Hi everyone, my xpander seems to fail the VCO tune test randomly!some
> > voices fail during one test and pass on the next! there is no
> > cosistancy on the voices that fail,it can be any one of them!Some
> > times(rarely) the vco test passes! I have the same problem sometimes
> > with the Resonance and VCF but not as often!
> > I have totally rebuilt the power supply,changed the battery and output
> > bypass capacitors!All currents measure right so this is not a voltage
> > supply problem!
> > The only other part I can think of is the DAC or maybe the Timer?
> > Any thoughts?
> > Takis.
> >
>