Discussion about the Korg PolySix synthesizer

It's possible you turned the Reset trimmer too far to the left -- try 
turning it back, and see if that helps.

~GMM
analogsynthservice.com


petrolio77 wrote:
>  
>
> Hallo to all p6 lovers!
> I' m Pietro from Italy and I have a question for you ..
> After ten years of good playing my p6 start to don't save the sound 
> anymore....I mean that the old sound were still there but nothing on 
> new one saved so I thought ...bad battery....no.
> So I decide to do the adjustement procedure explained in the service
> manual...the voltages were ok but when I disconnected the 56k resistor 
> the normal (program a1) does not comed back (trying to switch from 
> test to normal too).(It is possible I shorted the 2p connector 
> accidentaly)
> Panic
> switch off and on again but nothing.
> all the light are on always.
>
> so I check the board (klm367) with the tester and seems ok ...no acid 
> leaking around.
>
> Maybe the uP is dead ! but I don't know how to test it.
>
> I need HELP.
>
> thanks to you all.
> Pietro
>
> 



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