” My father brought this home new from Radio Shack as a gift for me in 1982.
Model number 42-4000, serial number 6761.
It was working reasonably well until I decided to degunk the inside and replace the faders, as one of the tone generator faders was noisy. I bought replacement parts on eBay long ago (i.e. chipforbrains’ 43 piece reproduction slider and caps set, in 2011), then the project was shelved. I would love to get it reassembled and working again, but I’m downsizing and just do not have room for it. The original box and documentation is gone. I made no modifications (i.e. did not try to install MIDI or other changes).”
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