Help Wanted: JP-6 diagnostic functions?
2006-02-23 by pitchbend
Hi all, I have a faulty vco2 on the main voice board of my jp-6. After power- up, (in split 2-4 mode) the fourth key depressed produce no sound from the vco2 so I assumed that the voice #4 is faulty. The next fouth key will be faulty , and so on. Are there diagnostic functions I can use to confirm my suspicions? The service note does not talk much about faulty voices... Regards, Denis