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Is the X3's PSU auto switching from 100V to 220V?

Posted: Tue Aug 18, 2009 9:34 am
by soulidstate
I just got a nice unit and was able to repair the FFD but I wish to know if I can plug in this unit which is 110V to a 220V supply.I know most of Korg's keys are auto switching like the triton and the M3.Your advise would be appreciated.Thanks

Posted: Tue Aug 18, 2009 2:16 pm
by Sharp
I highly doubt it but I cannot confirm this.
As far as I know KORG started using universal PSU's from the Trinity Series onwards.

Regards
Sharp

Posted: Tue Aug 18, 2009 2:23 pm
by soulidstate
Hi Sharp. I checked the power supply board and the fuse is 250V as well as the AC capacitors. I have a hunch that it is auto switching but I am cautious not to try plugging it in to 220V before I can confirm.Thanks for your comment.

Posted: Tue Aug 18, 2009 3:55 pm
by Sharp
Interesting.
If you do find out can you post back here and let me know. I have a list going over in the Classic Threads section I would like to update.

Regards
Sharp

Posted: Fri Aug 21, 2009 10:37 pm
by candlewick
Be careful. I have an X3R that I got from overseas, and it has a separate power converter to allow me to use 110 with it !!!!!!!

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