Korg Poly800/EX800 Users

Sure this is a mechanical problem? Headphone jack is soldered in, directly on the mainboard, if it does not seem to be loose when you move the inserted plug a bit it may be a more electronical problem. Replacement could be done by everyone capable of handling a soldering iron, but I think it is better to locate the real error first:)

--- In korgpolyex@yahoogroups.com, "mtwittey" <mtwittey@...> wrote:
>
> Hi All,
> 
> I think the headphone jack is shot on my EX-800.  Pardon the dumb question, I'm an electronics noob, where can get a replacement?  Any tricks to replacing a headphone jack?
> 
> Mike
>