Pro Audio Support

Q:
Initializing Equipment / Hard Reset Initialization Procedures for Roland U-20 / Hard Reset
 
A:
Enter ROM Play by pressing PART & RHYTHM.
Hold MARK & JUMP and press ENTER.
Hold JUMP and press NUMBER 7. Press ENTER. Press VALUE UP.
To exit, hold MARK & JUMP and then press EXIT.

** This is a destructive Initialization and will leave you without any sounds**