My Logitech Z906 makes a clicking sound when I turn them on and i get no audio. Help!

[rasmus.hotspurs]

I've owned my Z906 for about 2-3 years, and they've worked perfect since the day I bought them. However, now when I turn them on, I have sound for about 1 second, and then a clicking noise (sounding like a small electrical shock) comes around. When it does, the sound dissapears. What is the problem? Is there a fix?

 

[rasmus.hotspurs]

MERGED QUESTION
Question from rasmus.hotspurs : "My Logitech Z906 makes a clicking sound when I turn them on and i get no audio. Help!"

I've owned my Z906 for about 2-3 years, and they've worked perfect since the day I bought them. However, now when I turn them on, I have sound for about 1 second, and then a clicking noise (sounding like a small electrical shock) comes around. When it does, the sound dissapears. What is the problem? Is there a fix?