User Manual: VSE or Roland US
Operating System code:
MIDI or other control protocol:
Software related Links:
Patches or knob settings: Zicweb Patch Archive
Circuit Overview: below
Common Service Issues/Tips: below
Parts Sources: Keys knobs semiconductors misc
Uncommon chips/modules used: Many
General Info Links: Vintage Synth Explorer
Rom based digital synth sounds of JV1080 and 2080 in half rack space.
Not aware of any issues on these.
Roland may still have some parts for these. And also there are some discrete components that I usually stock.
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