Korg Mono/Poly

I have a mono/poly which appeared to work fine for some while. then,
one day, it stopped working out of nowhere. The gate light still
lights up when the unit is on and some white noise can be heard when
keys are pressed, and the filters can be heard to work. Does anybody
have any idea what might be wrong? I have some basic electronic skills
and I am competent with a soldering iron. If anybody has any clue what
I can do, please reply or contact my personal e-mail.
Thanks a lot,
Bryan

--- In korg_mono-poly@yahoogroups.com, "bryun" <cryofthemourning@...>
wrote:

>
> I have a mono/poly which appeared to work fine for some while. then,
> one day, it stopped working out of nowhere. The gate light still
> lights up when the unit is on and some white noise can be heard when
> keys are pressed, and the filters can be heard to work. Does anybody
> have any idea what might be wrong? I have some basic electronic

skills

> and I am competent with a soldering iron. If anybody has any clue

what

> I can do, please reply or contact my personal e-mail.
> Thanks a lot,
> Bryan
>

anybody wanna help me or no?

I would suggest asking at Vintage Synth Explorers forums. I'm a
member there, and there are some pretty knowledgable people on there.
Hope they can help.

Hi

The schematics are here:
http://www.synthfool.com/schematics/Korg_MonoPoly_Servicemanual.zip

First thing you should check is the powersupply. Measure the supply
voltages. Maybe simply the fuse. May be dryed electrolyte capacitors.

Florian

bryun wrote:

> --- In korg_mono-poly@yahoogroups.com, "bryun" <cryofthemourning@...>
> wrote:
>
>>I have a mono/poly which appeared to work fine for some while. then,
>>one day, it stopped working out of nowhere. The gate light still
>>lights up when the unit is on and some white noise can be heard when
>>keys are pressed, and the filters can be heard to work. Does anybody
>>have any idea what might be wrong? I have some basic electronic
>
> skills
>
>>and I am competent with a soldering iron. If anybody has any clue
>
> what
>
>>I can do, please reply or contact my personal e-mail.
>>Thanks a lot,
>>Bryan
>>
>
>
>
> anybody wanna help me or no?
>
>
>
>
>
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>

--
Florian Anwander |ConSol
Tel. +49(89)45841-133 |Consulting&Solutions Software GmbH
Fax +49(89)45841-111 |Franziskanerstr. 38, D-81669 München
email: florian.anwander@consol.de |http://www.consol.de

It might be easier to find a local repair-person. Somewhere inbetween your
gates and your oscillators something's wrong, but it's hard to say where.
Where are you located?

Scott

>From: "pulsewidth123" <jiggowatt@hotmail.com>
>Reply-To: korg_mono-poly@yahoogroups.com
>To: korg_mono-poly@yahoogroups.com
>Subject: [korg_mono-poly] Re: Mono/Poly Needs Repair- Please Help
>Date: Sun, 11 Jun 2006 08:11:41 -0000
>
>I would suggest asking at Vintage Synth Explorers forums. I'm a
>member there, and there are some pretty knowledgable people on there.
> Hope they can help.
>
>
>
>

I'm in southern California by LA.

Scott Deyo <thom_s4@hotmail.com> wrote:

It might be easier to find a local repair-person. Somewhere inbetween your
gates and your oscillators something's wrong, but it's hard to say where.
Where are you located?

Scott

>From: "pulsewidth123" <jiggowatt@hotmail. com>
>Reply-To: korg_mono-poly@ yahoogroups. com
>To: korg_mono-poly@ yahoogroups. com
>Subject: [korg_mono-poly] Re: Mono/Poly Needs Repair- Please Help
>Date: Sun, 11 Jun 2006 08:11:41 -0000
>
>I would suggest asking at Vintage Synth Explorers forums. I'm a
>member there, and there are some pretty knowledgable people on there.
> Hope they can help.
>
>
>
>