JVC HXZ10 480 Watt 5 CD Shelf System MP3 Shelf System "hxz1" Questions

I have a JVC CA-HXZ1 and everything is hooked up correctly and plays the raido and cd but there is no sound. Even when I plug in my headphones there is still no sound and the mute is not on. Please ...

How i use Speaker Hello........ I am Cia.I have Speakers of JVC HXZ1 but i have not music player.I want to use speakers with my TV or Laptop.Can i attach that with my TV or Laptop? If yes, how can i ...