Discussion about the Korg PolySix synthesizer

I didn't fully understand how the synth section acts on this 
machine...

Also, is there corrosion (green colored) on the battery and near it ?
Are there bad (black colored)traces ? are the signal and synth boards 
correded as well on some areas ?

Take extra care not to hurt anyting that works. Particually, stay 
away from the 10 leg transistor type component at the bottom left 
side of right bottom (signal) board. This one is extremely sensitive 
to extreme temperature changes and is very rare and expensive to get.

You can use the schematics I uploaded to the Files section.

--- In PolySix@yahoogroups.com, "stagerhodes" <stagerhodes@y...> 
wrote:
>
> Hi,
> i just bought a Trident MK I in which the poly synth section is 
> malfunctioning, i am almost certain that the problem is the battery 
> question , and the leakage from it. It seems the tune is ok, all 
notes 
> are sounding (brass and strings sections), in the synth section one 
can 
> ear some sound (it is possible to ear the notes pitch, but with 
some 
> strange effects in them) and the memory section is not working 
which 
> leads me to the battery question. Is there any special care i must 
have 
> in this model ?
> regards
> Art
> Portugal
>