Looking for Helios 69 reissue schematic

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There was a schematic floating around of one Tony Arnold's versions, it was quite low resolution. I don't seem to have it.
 
Here is a pic of the module. It doesn't pass audio. My guess is that there is a bug in the in- or output section.
The other module works.
heliosreissue.jpg


 
Hi Holger,

Try the attached schematic. It is not easy to read values but this is the best copy I have of it.

Cheers

Ian
 

Attachments

  • schem_V69-2003-A3-Var-1.jpg
    schem_V69-2003-A3-Var-1.jpg
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