Korg Poly800/EX800 Users

please check some of the thru hole components. 
some of the components radial axials on the ex800 had long lengths ,
 so long that the way they were bent could have triggered a short/malfunction

Charles



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On Fri, 7/27/18, support support@... [korgpolyex] <korgpolyex@yahoogroups.com> wrote:

 Subject: Re: [korgpolyex] Strange 800 problem: locked up, display error
 To: korgpolyex@...m
 Received: Friday, July 27, 2018, 7:56 AM
 
 
  
 
 
 
   
 
 
     
       
       
       
 
 
 
 
 
 
  
 Most likely, the problem is with the sequencer
 enable switch or with IC33 or IC34.
 I would start by checking the switch
 using a multimeter. If it is not the switch itself, then
 replace IC33. If that does not fix it, then replace
 IC34.
 /Mike
 
 On Thu,
 2018-07-26 at 22:59 +0000, zwright88@... [korgpolyex]
 wrote:
  
 
 
 
     
       
       
       This is the only sound it sometimes makes, but only
 does so by intermittently, when pressing keys
 quickly:
 https://soundcloud.com/dkon/poly800problem/s-vEWHY
 
 
 
     
      
 
     
 
 
 
 
 
 
 
 
 
     
      
 
     
     
 
 
 
 #yiv0616266308 #yiv0616266308 --