I check all the output transistor they read fine. any idea what can be bad?.Turns on but no one is home.

If the amp has positive and negative rail voltage and positive and negative regulated voltage at the op-amps, the switches are the most likely culprit. Connect a signal source and speakers to the amp and operate all switches for those channels to see if there is ever any noise/static/audio getting through.
I'm using a oscilloscope to check the signal, I move the switches back and foward and I don't see anything. I'm going to use a speaker to see if I hear something. And yes I have my positive and negative rail and also the 14 positive and 14 negative volts. Thanks for helping I'm new with this amp.
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