My MC-808 is unstable, i have dropouts in samples, weird characters in the display. What can i do?
Most often faulty ram will be the reason. If you have a DIMM memory installed remove the DIMM and operate the unit for at least some hours to see if it is now stable. If yes, it is most lilely a failure in the RAM. Try to replace it first. If that does not help contact your roland support for service.