[sdiy] cv out leaking?

[Tom Wiltshire]

It should stay the same. Sounds like a leaky cap in the sample-and-hold for the CV. Could be other components in the same circuit - the op-amp or the FET, maybe. Or it could be muck or damp on the PCB reducing the resistance the cap sees.

Ask me for the service manual if you haven't got it or can't find it.

HTH,
Tom


On 12 Nov 2014, at 14:19, Carlos Portela <carlosrochaportela at gmail.com> wrote:

> Hi all,
> 
> I might have a problem with my sh09.
> After I press a key, the cv out starts leaking.
> Is this normal or should it stay with same voltage?
> 
> Cheers
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