Lexicon Mx200 Reverb Delay 1u Effects Processor "scramble help" Questions

...have an owner's manual......first thing to try would be a factory reset...sometimes this will un-scramble the operating system and set it back to when it left the factory....contact Roland for an ...

scramble and does not work If unt was dropped, look for broken PC board in the vicinity of the rotary encoder.  Also look at solder connections to make sure they are sound.  A little contact