Discussion about the Korg PolySix synthesizer

--- In PolySix@yahoogroups.com, "fmulassano" <urbanspaceman@t...> 
wrote:
> Hi folks,
> my name is francesco from italy.... i have repared my poly6, but all 
> led is on.... oldcrow says bad cpu...
> 
> possible solutions?
> 
> sorry for my 'maccheroni' english!  :-)

If the battery leaked then it is likely that IC30 & IC31 on KLM367 
will need replacing. You may have some tracks that have corroded too 
that will need repairing. These devices are connected to the D/A and 
are important for the  correct function of the programmer. You will 
also need to check that the D/A is set up properly once you have 
completed a repair like this. I believe you can find this somwhere on 
www.synthzone.com