Korg Mono/Poly

Hi,

I just purchased a mono/poly which is pretty great except that I can't 
seem to assign the poly button, It doesn't light up and I seem to be 
stuck in either unison or unison/share mode. Has anyone had this 
problem or have an idea about the cause?

What I am perhaps most concerned with is if this has anything to do 
with the micro computer which I believe governs the function of these 
buttons or if it is a broken solder, which would make life alot more 
easier, replies will be much appreciated if someone has had similar 
problems. :)

Hi vldmrssnsgrbjrn (???)

> I just purchased a mono/poly which is pretty great except that I can't 
> seem to assign the poly button, It doesn't light up and I seem to be 
> stuck in either unison or unison/share mode. Has anyone had this 
> problem or have an idea about the cause?
I don't think that the uP is the cause.

Does selecting the polymode unselect the Unisono or Uni/share mode?
If yes -> only the LED or LED control is broken.
If no:
Can you select the Up/Down Mode for the arpeggiator?
If no -> the adress line might be broken.
If yes -> the switch is not connecting or the cable from KLM-356 to 
KLM-353 (switch/LFO/Bender board) is broken (or in both cases a solder 
point is dead).

Regarding the LED: Q5 on KLM-356 might be dead.


Good luck!

Florian

Hi,

Thanks, I´ll have to chech this stuff out, I noticed that when I turn
the mono/poly on all of the lights flash, also the one on the poly
button, Every thing else seems to work, such as the arpeggiator.
Thanks alot for the response.

Best Regards, Sigurbjörn Már












--- In korg_mono-poly@yahoogroups.com, Florian Anwander
<Florian.Anwander@...> wrote:
>
> Hi vldmrssnsgrbjrn (???)
> 
> > I just purchased a mono/poly which is pretty great except that I
can't 

> > seem to assign the poly button, It doesn't light up and I seem to be 
> > stuck in either unison or unison/share mode. Has anyone had this 
> > problem or have an idea about the cause?
> I don't think that the uP is the cause.
> 
> Does selecting the polymode unselect the Unisono or Uni/share mode?
> If yes -> only the LED or LED control is broken.
> If no:
> Can you select the Up/Down Mode for the arpeggiator?
> If no -> the adress line might be broken.
> If yes -> the switch is not connecting or the cable from KLM-356 to 
> KLM-353 (switch/LFO/Bender board) is broken (or in both cases a solder 
> point is dead).
> 
> Regarding the LED: Q5 on KLM-356 might be dead.
> 
> 
> Good luck!
> 
> Florian
>