Oberheim OB-SX 1984    Weight =? Lbs. Number manufactured = ? MSR = $2621 (ad price 6 vc version)

User Manual: Manual Manor
Reset Proceedures: N/A
Operating System code:
Patches or knob settings:
Circuit Overview: below
Scematics/Service Manual: see OB-x
Common Service Issues/Tips:
Parts Sources: Keys knobs semiconductors misc
Uncommon chips/modules used: CEM3340 VCO's, CEM3320 VCF's, CEM3360 dual VCA's
General Info Links: VSE

Circuit Overview:
     Preset oriented OB-X with 4 or 6 voice options usually. Designed for performance with more accessible common features and some lighter.

Service Tips:
     Never worked on one. Anyone?

Parts:

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