Subwoofer will not power on
This is an amp for a B&W ASW608 Subwoffer.
The unit will not power on. I checked the fuse, cord, and visually inspected the 2 boards. There is not sign of blown caps, or board discoloration. The traces and overall appearance is pristine. I don't have the ability to test further.
Any guess as to what it maybe? Someone said the modulator could be the issue? I'm good at soldering if I knew how to proceed. B&W wants more than it is worth to repair it.
Is this a good question?