Korg Poly800/EX800 Users

ok ..
 I still have not had time to solve the problem of a roland d5 (turns on but the display shows only squares and not letters) and a korg m1 with problems of distorted sounds.
 anyway let me know .. 


     Il Giovedì 26 Marzo 2015 17:27, "imadethebbc@... [korgpolyex]" <korgpolyex@yahoogroups.com> ha scritto:
   

     I will. Thank you.    I've spent the last 2-3 weeks getting a Roland Juno 106 back to fully working with some simple fixes.   I bought a multimeter and will see if I can troubleshoot the Poly800.   I imagine it is a simple error that I introduced when trying to add the battery. I have a continuity tester now so I can double check that the traces on the circuit board are not broken and also check that all of the ribbon cables are ok.  #yiv8975360856 #yiv8975360856 -- #yiv8975360856ygrp-mkp {border:1px solid #d8d8d8;font-family:Arial;margin:10px 0;padding:0 10px;}#yiv8975360856 #yiv8975360856ygrp-mkp hr {border:1px solid #d8d8d8;}#yiv8975360856 #yiv8975360856ygrp-mkp #yiv8975360856hd {color:#628c2a;font-size:85%;font-weight:700;line-height:122%;margin:10px 0;}#yiv8975360856 #yiv8975360856ygrp-mkp #yiv8975360856ads {margin-bottom:10px;}#yiv8975360856 #yiv8975360856ygrp-mkp .yiv8975360856ad {padding:0 0;}#yiv8975360856 #yiv8975360856ygrp-mkp .yiv8975360856ad p {margin:0;}#yiv8975360856 #yiv8975360856ygrp-mkp .yiv8975360856ad a {color:#0000ff;text-decoration:none;}#yiv8975360856 #yiv8975360856ygrp-sponsor #yiv8975360856ygrp-lc {font-family:Arial;}#yiv8975360856 #yiv8975360856ygrp-sponsor #yiv8975360856ygrp-lc #yiv8975360856hd {margin:10px 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