JBL speakers stopped working

[Ramkol]

Hey,

I was listening to music and my JBL II (2.1) speakers stopped working all of a sudden (they didn't make any special noise before they went dead), and their lights went off.
The light on the Sub-woofer is on, however.
I tried unplugging and replugging all power cables from and to the system, and all of the related computer cables. Also tried restarting the computer.
Nothing seems to work.

I've read on a similar thread that it might be the fuse blown out or the amp overheated.
How can I find out what's the problem, and how do I fix it?

Thanks in advance.

 

[terry5880]

ok check the fuse in the plug I think it should be 5amp so take another one from another lead somewhere to test . also leave for 20 minutes let amp cool down then try if works then amp over heating .. make sure unplugged both ends when checking fuse.. if still not working then look in device manager make sure these is no yellow exclamation marks .. go to start computer system properties hardware device manager if there is let us know .. hope this been helpful but someone more experienced might be able to offer better advice