THX 5.1 550 Power Light Flashing

I recently posted that the fuse had blown on my Cambridge Soundworks THX 5.1 550 speakers. Well, I replaced the fuse and now there is no power to the speakers and the green light on the rear of the Powered Subwoofer is flashing on and off. I suspect that it's an error message similar to the beeps from a motherboard but I have no idea what it means or what I can do about it. The speakers are a couple of years old now (and are a replacement for a set that also died within a few days of purchase - not very good Creative Labs) so I don't intend to repair them if it's going to cost much (or have to send them away). Anyone got any idea what the issue is?Rich

Hi Amisk4746,
Can you double check the connections? Disconnect your speakers system and test the individual line outs of the sound card/onboard sound using a pair of earphones. If possible please test speakers system with another computer, that should tell you if it is working properly.

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