Discussion about the Korg PolySix synthesizer

I picked up a Korg Poly-61 keyboard this weekend at a yard sale. Got it home and it was doing some funky stuff so I did some searching around and found that the mainboard battery seems it be problematic. So I opened it up and sure it enough it had made a good mess of things. The mainboard looks like it's pretty rough shape. Does anyone know where I can find a working mainboard someplace? the other boards look alright just the up button doesn't seem to work but i'm sure i can get that going pretty easily.

Can anyone help me out?

Thanks
Ian Harris
iharris@isys.ca



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