Discussion about the Korg PolySix synthesizer

Hi Rod,

Welcome to the forum! As our esteemed collegues have pointed out you 
should re-visit the work carried out in and around IC31. Sometimes 
track disconnection is not visible so you will need to do a proper 
continuity test. Also check the print around the battery's old location 
as it is very susceptable to damage. Make sure the top surface of the 
PCB is free of spilled electrolyte and clean with IPA. If you still 
have no luck then read post 1934. I know it is a shameless plug, but 
help is on offer if you are at an impass!

Cheers,
Andy

--- In PolySix@yahoogroups.com, "rodm99_99" <rodm99_99@...> wrote:
>
> Hello,
> 
> I'm new to this forum. My polysix has been sitting for years. 
Recently, 
> I got ambitious and bought a lithium battery and holder to replace 
the 
> old leaky battery on my KLM-367 board. I also had to replace IC31. 
> After i replaced the battery, I noticed that I would have more than 1 
> bank illuminated. I took the KLM-367 out and repaired the bad traces. 
> Once I did, now at least I can select 1 bank at a time. Now, I can't 
> get the polysix to make a sound in manual mode. Also, I can't get my 
> data tape to also load back into the polysix. I've double checked the 
> traces. Any other ideas?
> 
> Thanks,
> Rod
>