Archive of the former Yahoo!Groups mailing list: Discussion about the Korg PolySix synthesizer

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Subject: Re: [PolySix] IC22 Chip possibly dead on P6

From: klosmon <klosmon@sbcglobal.net>
Date: 2010-03-06

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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