Roland S-50 -1986

User Manual: Roland US
Reset Proceedures: N/A
Operating System code:
MIDI or other control protocol: See Manual
Software related Links:
Patches or knob settings:
Circuit Overview: below
Scematics/Service Manual: Manual Manor
Common Service Issues/Tips: below
Parts Sources: Keys knobs semiconductors misc
Uncommon chips/modules used:
General Info Links: Vintage Synth Explorer

Circuit Overview:
     An early digital sampler with some digital synth features.

Service Tips:
     I have a scrap one that had a bad disk drive. I'm not real familiar with other problems but let me know if you need any parts that might be in common.

Roland still stocks many parts for older instruments! You can always order them through your local Service Center and see what happens! Otherwise I have some parts also so don't hesitate to ask. I believe the S-10 has a lot of common parts and as I said I have a scrap one.
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