Discussion Starter · #1 ·
The sub out on my Yamaha doesn't seem to be working. I get no sound from the sub and it goes on standby after a couple of minutes like it's getting no signal. I hooked up the sub to an old Sony receiver just to check it and the sub works fine. The problem is that I have had the receiver for a couple of years and it is out of warranty. Is there anything I can do to maybe try and fix this myself or is it going to cost an arm and leg to get it fixed by a pro?