Re: Subwoofer Power Supply Problem

I did the dirty deed too, swapped out all 6 caps and fired it back up. The hum was gone!

Unfortunately, it's still not working, but I don't know if it's because something else is broken or I'm not feeding it the right signal. It's not going from standby to "on", which it should do if it sees a signal on the LFE input. It also won't kick off into "calibrate mode" or generally make any sound at all. But that's a topic for another thread.