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> From: wasteking1If none of the analog controls work, then the problem is something in common
>
> i just got another polaris off ebay---it supposedly had only a
> keyboard contact problem which i was going to fix...but
> apparently now that it arrived most of the controls are dead---
> the LEDs go on but all the sliders dont have any effect...ALL
> sliders from volume to assignable. even the benders. I can
> change through all the programs (letters /numbers) and it seemed
> to go through auto tune- [6 blinks] ... but i cant modify the
> sounds. IT SEEMS THAT ONLY 3 BUTTONS DO WORK... noise,
> sine-square , and touch on/off for volume.
> there had been a ribbin wire repair from left to right board on
> the lower connector ( using spliced in wire). but not the upper
> smaller ribbon.
> i have tested for a simple continuity accross the repaired ribbon
> between the left and right board and it seems to be ok. any ideas
> which ribbon (i assume a ribbon wire) would be at fault to
> affect this odd array of controls. i have the service manual and
> schematics, but they dont show this type of info clearly to me
> (perhaps its in there somewhere?)