B&W AWS 1000 ACTIVE SUB. Green power light is on but no sound! Any ideas is a component is gone on the back panel?

Most likely a burned out Sub amplifier.

proceed according and fix it. However yi\ou must read the diode LED for diagnose. God bless you

A defuser is burned.

Time for a new sub.

try using different wires

has your sub blown, this just happened to me, as soon as i hooked up a differant sub it went back to green the light and worked fine.

open volume control & remove check from mute button.

start-program-acessories-entertainment-volume control.

Sounds like you simply have no connecton between the sub module and the head. Try checking that it is pluggen in well on both ends. There is an indicator light on the back of the sub where the data plug is which indicates that it is receiving information (or not) form the head unit. The light should be green. If you do not have a green light, try unplugging both the head and the sub for 30 seconds and then power them on again. That reset will often re establish the communication.

first confirm power cord is firmly inserted----change cable between sub and receiver--repeat your setup for speaker.

Usually the speaker setup is easy, connecting with the manual all the respective cables, and the black , green, orange, to the back out to the Sound card. if you have of course I presume a 5.1 sound card. if not, just use the green cable to the green on the sound card, and black according.
you have to connect the SUB alone and send the green and black signals to the port on the sound card.
good luck

I was face the same problem 2 year's ago.This problem occur when you move the speaker's here and there.at that time speaker's wire diconnected in inside...please check the whole wire by electricians for where exactly it is disconnected...