B&K amp issue

warlocks1

The last 2 days when I came into the HT, the center channel speaker is producing white noise with everything off (I think) I have a B&K 7 channel amp hooked up to an Arcam AVR5 and using the 12V trigger to turn on and off. The receiver is off the the amp's power button is not lit up. No noise from any other speaker. If i manually push the power button off, the white noise goes away. Is it possible the 12v trigger is not turning off the center channel amp?
I have not gone to the back of the amp yet, as it is difficult to get to.

Any thoughts?

Merry Christmas!

pitdogg2

I'd say you're onto something.

Emlyn

If I remember correctly each channel on that amp has its own fuse that's easy to access on the back.

warlocks1

The white noise goes away when I turn the receiver on and works fine.