While you wait for answers, we may have found some information which could help you.
Click here for Sound Sony Workinghow can i repair my sony explode 12 in speaker it has a small rip?
cannot get radio to respond?
How can I fix my old sony reciever?
my sony cmt-spz90db micro system will not tune to radio?
how can I fix my sony pslx46p turntable (no power)?
my sony genezi mini hi-fi mhc-ec78p ?