Yamaha MM6

[wayne]

Mine is losing volume and has distortion . At times m,if I tap on the keyboard,this will go away ,but returns .any ideas ??

Thanks

 

[happyrat1]

It could be a borderline solder joint or in this weather it could be heat causing a transistor to overload and saturate.

How old is it? How long has it had the problem? Do you regularly gig with it or move it around a lot? Do you use it in dusty environments?

Gary