Discussion about the Korg PolySix synthesizer

Hi Daniel,

Ah, well, persistence always pays off in the end. Glad you found the open
circuit and you are back in action. The manual is asking you to connect to
the VCA MOD out. Fortunately the guys in the R&D lab have thought about this
one and you can connect your probe to the point marked TP5. I see you took
the hook-style point of the old board so you should be all set. In terms of
a good grounding point for the other end of the scope probe I find the GND
point on the KLM-366 is handy. Watch those trigger levels now!

Cheers,
Andy


On 22/08/2010 09:05, "Daniel A" <apophis93@yahoo.com> wrote:

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> Andy,
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> Well it seems it was a continuity issue. All solder points from the bottom of
> the board looked clean. So I went over the top of the board and looked for any
> points that had very little solder and just reapplied. Now I am past initial
> calibration and onto using my oscilloscope. As I have not done this
> calibration with my scope I do have one newbie question. When the service
> manual states to observe CN03-5 is it asking me to pull the Molex connector
> (CN03) and probe pin 5? or should I be using the nearby test point?
> 
> Thanks!
> Daniel
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