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WG: [Doepfer_a100] A132 VCA problem

2008-06-16 by hardware@doepfer.de

> Hello,
> The top VCA on my A132 will pass a small amount of signal even if 0 volts
> are present at the CV in. The bottom VCA does not have this problem.
> Adjusting the "offset" on the circuit board doesn't fix this. Is there
> anything I can do?
>
> Thanks,
> Monroe

You may exchange the two CA3080 of the upper and lower section of the A-132
to find out if the CA3080 is the problem. In this case the CA3080 has to be
replaced. Otherwise the module has to be sent in for repair.

Best wishes
Dieter Doepfer

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