Casio CZ/ VZ/ FZ - Pro Series

I don't understand what "relay the" you are pointing out.
Thanks 

--- In CZsynth@yahoogroups.com, "Summa" <flotorian@...> wrote:
>
> Checked the relay the is grounding the output while the synth is 
> turned off?
> 
> On 4 Jul 2010 at 17:36, kasiofz wrote:
> 
> > 
> > Hi,
> > I want to add that if someone programs the internal sounds amp env
> > maximum level at 55 value the distortion will stop when multiple
> > keys are pressed down. Although the sound volume level will fall
> > quite a lot.
> > Regards
> > 
> > --- In CZsynth@yahoogroups.com, "kasiofz" <kasiofz@> wrote:
> > >
> > > Hi
> > > I'm searching too for the full service manual. Also I'm having the
> > same problem here. i think that it has to do with the DAC offset
> > voltage value. I measure it at about 2.5v DC. I also have checked a
> > CZ-5000 service manual which states that the DAC offset voltage
> > value must be around 300mV. The problem is that I can not figure out
> > why I'm read this hi voltage value (2.5v). The VR2 trimmer  doesn't
> > do anything. Please share any additional thoughts.
> > > Regards
> > > Bill
> > > 
> > > --- In CZsynth@yahoogroups.com, "udon.juan" <udon.juan@> wrote:
> > > >
> > > > Hello Baptiste,
> > > > 
> > > > Did you ever come across anything? I have an old CZ-101 with
> > similar problems, and I am looking to rehabilitate it.
> > > > 
> > > > Best, Udon
> > > > 
> > > > --- In CZsynth@yahoogroups.com, "Baptiste" <oscillate_wildly1@>
> > wrote:
> > > > >
> > > > > Hi,
> > > > > 
> > > > > Does anyone have a CZ 101/ 1000 service manual which includes
> > all the calibrations, and how to repair the CZ, not just the
> > schematics?
> > > > > 
> > > > > Because I have a faulty CZ 101. The problem is when I push
> > down more than one key, it starts to warble and sounds very
> > distorted. I have been advised that it may be one of the op amps,
> > but I would rather check the calibrations before replacing it.
> > > > > 
> > > > > Thanks!
> > > > >
> > > >
> > >
> > 
> > 
> > 
> > 
> > ------------------------------------
> > 
> > Yahoo! Groups Links
> > 
> > 
> > 
> > 
> 
> 
> -- 
> 
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>