Troubleshooting for dummies...

[billnet2]

Bought a used Ampeg VL-502. Very low (barely discernible) sound coming out of it. Tried simple stuff like checking fuses, replacing power tubes, looking at circuit boards, etc. Any site that gives you an A to Z on how to troubleshoot an amp?

[Don Moose]

R.G.Keen's Tube Amp Debug Page is a great resource.

First, though, read up on the personal safety issues.

[JoeM]

http://www.diyguitarist.com/Misc/J_Darr.htm

[billnet2]

Appreciate the reminder - a little common sense never hurt.