Korg Poly800/EX800 Users

If the Poly comes up and runs and most other parameters and functions work OK then it would be unlikely to be the power.
Are you saying that it worked but then stopped working after your studio rearrangment?
/Mike

      From: "basecamp_88@... [korgpolyex]" <korgpolyex@yahoogroups.com>
 To: korgpolyex@yahoogroups.com 
 Sent: Tuesday, January 6, 2015 1:20 PM
 Subject: Re: [korgpolyex] Re: Need help with an Atomahawk problem
   
    Thanks for the input Mike. I tested it out today and everything seems to be working?!
I double-checked the wiring and the board mounting for possible short points with a fine-toothed comb, but come up with nothing.   
The studio was recently rearranged so it's plugged into a different outlet. So the only theory I have at this point is dirty power or grounding issues.