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TRAM D201A wiring question

Crambone

Well-Known Member
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Jan 22, 2019
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I picked up a D201A that looks like it had some kind of mod but I can’t make it out.
I’ve attacked pic of what it is. I am seeing some voltage issues on the synthesizer board that aren’t normal and I’m guessing it has something to do with the mod? Unlocked Clarifier?

Thanks
 

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