stevem Messages: 4733 Registered: June 2004 Location: NY
Senior Member
there are 4 screws on the bottom of the cabinet ( not the ones that hold the metal feet on) remove them and the chassis will slide out from the rear.
There is a glass fuse inside mounted near the on/ off switch and if it's blown / open then it's time to take the amp to a repair tech.
If the fuse is good then the wall plug end of the power cord may have gone bad.