Discussion about the Korg PolySix synthesizer

black traces are bad.  They will continue to corrode and spread
cancer.  You should clean it all away.

On 5/14/07, spistrich <wasteking@verizon.net> wrote:
> I just did a battery transplant on a polysix i just got that had a
> leaky battery... not too bad, but there were a few (4-5) blackened
> traces around IC31, but they all tested as conductive, so I left them
> alone.So upon reassembly the LEDs for bank A and #1 stay on all the
> time. the other LEDs all go on/off as you push their buttons, but A and
> 1 stay lit. And  new writing doesnt seem to enter the memory (no
> recall). Would those 4-5 traces around IC31 be the problem?  Could IC31
> itself be bad? what does it do? Is IC31 the "memory chip"? The rest of
> the board seems fine. Any ideas?
>
>
>
> PolySix "Digiest" Page: http://www.acc.umu.se/~amber/Poly6
> Yahoo! Groups Links
>
>
>
>


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-Chromatest J. Pantsmaker
http://www.chromatest.net