Discussion about the Korg PolySix synthesizer

Of the many battery-damaged P6s I've repaired, practically none had a 
bad CPU chip -- most times the problem is with the circuit board.
One thing you might try is turning the Reset trimmer to the left;  if 
it's too far to the right, it can cause the symptom you describe.

~GMM



biggiemoog wrote:
>  
>
> Im about to buy a damaged P6 off a shop, it had the battery leak issue 
> which has since been cleaned and tracks have been rejoined. The P6 
> powers up but all the leds remain on, no audio is coming out. Ive read 
> that its possible that the IC22 CPU is damaged, is it possible to get 
> a replacement (new or old) or is this issue a separate issue the IC22?
>
> Any help would be great
>
> 



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