[sdiy] broken korg polysix

[john mahoney]

Start with the power supply. Getting correct voltages from it?
--
john


----- Original Message ----- 
From: "Greg Brickey" <BrickeyG at jcnj.org>
To: <synth-diy at dropmix.xs4all.nl>
Sent: Thursday, January 05, 2006 11:43 AM
Subject: [sdiy] broken korg polysix


> Korg polysix question....
>
> A friend gave me broken polysix, apparently it was dropped hard and
stopped working. Despite the drop, I assumed the battery leak issue had
something to do with it not working, since my friend didn't even know there
was a battery. However, after opening it up I discovered it was serviced in
1994 and there is a new battery and no corrosion damage. The battery is
probably dead by now but not leaking. Can someone point me in the right
direction as to which board may be the source of the problem before I just
dive in. Only one led works after it was dropped, the far left one by the
octave knob. No sound at all, although there is a nice amplified pop when
the power is turned on or off.
>
> Thanks,
> GB
>
>