Well done! Persistence always pays off!
Cheers,
Andy
On 25/02/2010 17:48, "Alexis V. Rogers" <alexis.v.rogers@gmail.com> wrote:
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> Thanks again Andy. The frustration has passed. The conformal coating on the
> PCB was breaking down and there were a few shorts and spotty connections on
> the PCB itself. I cleaned it all up and ran a few jumper wires, and now
> everything works as it should.
>
> --- In PolySix@yahoogroups.com <mailto:PolySix%40yahoogroups.com> , Andrew
> Jury <andy@...> wrote:
>> >
>> > The intense feeling of wanting to smash the thing will pass when you
>> > eventually discover the problem, I promise! Have you tried swapping both
>> > IC32 and 34 from another voice as a pair? Can¹t remember if we tried this?
>> > Also can you verify that VR9 is still a 1M trimmer and has a range which
>> > adjusts accordingly. Mark the position of it¹s current setting before you
>> > start. This pots have a horrible habit of going dead where the wiper sits
>> on
>> > the carbon track for nearly 30 years!
>> >
>> > If I have some spare time (ha!) I¹ll go into the lab and takes some
>> readings
>> > on one of mine...
>> >
>> > Cheers,
>> > Andy
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