Casio CZ/ VZ/ FZ - Pro Series

I read an earlier post by someone with a sick CZ-1.  I have the same 
problem.  I hadn't played the CZ in years (my bad) and when I went to 
try him out again (now that his sounds are cool again) there is a 
bunch of fuzz coming out.  The sound fades in and out with fuzz and 
crackle.  I would like to repair this myself.  After all... I can't 
imagine paying shipping for that fat synth just for repairs! Someone 
mentioned working on the amp board?  Can I do this myself?

Thanks!

Eric

egmatlock@...

hi eric,

> I hadn't played the CZ in years (my bad) and when I went to 
> try him out again (now that his sounds are cool again) there is a 
> bunch of fuzz coming out.  The sound fades in and out with fuzz and 
> crackle.

i have the same problem every time it wasn't switched on for a week 
or so. with mine it' s just a question of warm up. i select a sawtooth
sound hit several (hiss, crackle...) and hold it for a minute. then it
gets better. after ten minutes or so, everything is perfectly all right
again...

hop to have helped, hellmuth