Ok, I did not mean to type "synthetic". Synthesizers!

Thanks for your response! Where would I find a reputable tech to look at this? Should I just start calling local music stores that sell synthetic keyboards? I'm in Chicago. This is all new to me....obviously

Hi, I have a vintage KORG SG-1D/SG-1 that I am going to sell on ebay. It turns on, but does not play. The owner bought it about 20 years ago and had a long love affair with the instrument. He had it repaired years ago after a power outing caused it to stop working and it was easily fixed by an autho...