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Roland D-20 Project Machine

” For parts or repair the high keys are not functioning other than 3 keys. a little more than half the keys do work. the contacts have been cleaned my best guess is it has worn out carbon contacts. i do not have the time to repair or diagnose the issue so am selling for parts or repair. the keyboard does turn on and boot and produces great sound with they keys that are functioning. ” Click here to search for synths on eBay