Discussion about the Korg PolySix synthesizer group photo

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Discussion about the Korg PolySix synthesizer

Index last updated: 2026-04-28 23:40 UTC

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All led's lit up an then nothing moore happens!!

2003-08-08 by cjansson2003

What happens when I power on my Polysix is this: All led's lit up 
steady except för the freq. led on the MW section. It starts
blinking 
slowly and speeds up until it's a steady light. Another exception is 
the speed led on the arpeggiator section it blinks correct according 
to the speed set on the nob. I guess the the synth i s stuck in the 
reset mode witch should last a couple of seconds but I've waited for 
houers. Of cource there is no sound what so ever. If I remember 
correctly it started with a waiting time of a couple of minutes and 
gradualy got worse over time. I have tryed the repare of a leaking 
battery, and whas optemistic since there where at leased one trace 
damaged. After first repair it still would'nt work so i ended up 
replacing all traces around IC31 .... but no luck!

So I'm hoping that anyone out there has a clue how to fix it. Maybe 
there is some components at the reset circutes that has to changed.

Thanks 

Christer

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