Shentar

Randomly the left channel on my computer speakers stopped working. I've checked all of the connections to make sure they are tight. I played with the Windows sound balance and if I turn everything to 100%, the right channel off and the left up to 100, and the speakers to 100%%, I can hear the left channel. Its faint. The balance of the two channels would be L 100 and R 5. I opened the back of the subwoofer after reading about channel fuses blowing. I even bought the right fuses. Sadly, there are no fuses on the board. The design is different from those that I have seen that have fuses. Any other ideas for where the problem is. I do like these speakers and I would hate to replace them.