Hi
Thanks for the info i did have a problem with my old poly with he
battery and that is now fixed but my other one has nothing on the
display but i can hear a very faint power hum when i switch it on..
just the sound of the power going through the circuits.
I have pressed the keys and nothing happens :(
Maybe this poly with no display is gonna be difficult to fix?
--- In
korgpolyex@yahoogroups.com, Dan Brewton <dannobe123@y...>
wrote:
> Greetings
>
> I've repaired several of these machines....the GROUP Korgpolyex
has tons of past
> forum discussions about the usual ailment with these.....most
often just the internal
> 3 volt Lithium Battery on the main PCB is dead, losing all its
presets......so there is
> nothing in recent memory to work with, thus it appears dead, but
in all probability you
> just re-program into "11" any voice parameters that produces more
than noise......
> then save this to a differnet patch#, and then youll know if its
worth while to proceed....
> If that works, then install a new battery onto the circuit board
and program the remainder
> of the patches......check out the files area of this group , as
well
> Cheers,
> Dan
> Dannobe123@y...