Wednesday, January 20, 2010

Korg Sigma Service Manual

via Loscha:

"Hello everyone.
No-one has this online, and I've been meaning to share it for quite some time.

This is the Korg Sigma Synthesizer service manual in it's entirety.

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mirrored here

3 comments:

  1. Absolutely awesome! Thanks very much for sharing this. I bought my Sigma from David in the Netherlands last year, it's the exact same one as featured in this YouTube video: http://www.youtube.com/watch?v=2iGltNKt1_4

    It had 9 broken Instrument tabs when I bought it; I have managed to fix these without the schematic diagram (with lots of reference to the Korg X-911 service manual) but having the full Sigma schematics will be incredibly useful for further modifications.

    Richard

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  2. Info about modifications to my Korg Sigma posted here:

    http://rga24.blogspot.com/2010/04/korg-sigma.html

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  3. thanks so much for posting this! im trying to repair a Sygma which works fine, but one instrument stopped sounding (only very quiet now) i have no idea if its just a broken switch (i suspect not...)

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