My subwoofer isn't working again. Maybe one of you can think of something I haven't thought of. I was recalibrating levels after changing some speaker placement slightly, and that's when I noticed there was nothing coming from my subwoofer. I checked the back to find the power light off. I went through the fuses. After replacing the second fuse down, the green light would come on again. Unfortunately, I still couldn't get any sound out of it. I made sure the subwoofer was on in the setup. It was. I tried using the RCA connection instead of the XLR. Still nothing. I tried hooking up another channel's output to the sub. Still nothing.

One thing I noticed is that I can set the trim to LOAD, and the light remains green, despite the manual saying it will turn amber. Does this mean anything?

Oh, and yes, I've adjusted the volume knob, too.

I know my subwoofer was working the other day, as I had been playing with the Audyssey auto-calibration.

I can't figure out what the problem could be. Any ideas?