Circuit Overview:
First moog with patch storage. I'm not sure if they did anything different than the usual but dial data entry and 2 VCO monosynth typical analog structure
Service Tips:
The 5V supply had some issues a bulletin said. The regulator may be 'dirty' and cause lock ups etc. Here's the bulletin from Norlin
Parts:
Have most of the parts here for them electronically.
Contact Sound Doctorin' Someone asked about interconnects and digi-key has them I believe. Try 'rectangular connectors- free hanging, panel mount' category. I guess that's free hanging OR panel mount? Anyway in that category select TE connectivity -amp connectors for the manufacturer and 9 position or whatever you want. You should find a good variety. A28419-ND for instance looks close maybe. .1 inch pitch female you can also insert in the filters.