“Keyboard is selling as-is. It’s in perfect shape. The synthesizer part works properly. The keyboard has an issue with patch memory. All the bottoms work, but I couldn’t load the factory patches. I’ve read that the keyboards below 334800 serial number have factory problems with patch memory. Which can be solved by adding additional 5V wires from power supply to the panel B. It might be that problem. I don’t know the technique of doing that so I didn’t try to do it.” Click here to search for synths on eBay
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