Amp powering off by itself.

[jason8777]

Hi,

I recently build another amp with no speedball for a friend.  Resistance and voltage checked out ok.  Amp worked fine for few hours, but now it power off by itself after about 5 minutes of playing.  What should I do?  Thank you for your time. 

 

[Doc B]

Is the power switch melted?

 

[jason8777]

It looks ok to me.  Please see pictures.  Thanks

 

[jason8777]

Never mind, after poking around with the wires and removing the fuse,  It works for an hour now.  I'm gonna live it on for 24 hrs to see what happen.  Thanks, Jason

 

[Paul Birkeland]

I would imagine that there is a loose connection in the amplifier that causes the intermittent nature of your problem.

-PB