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I have a Peavy Delta Blues guitar amp. The preamp tubes light up but the 4 EL84 power tubes do not?

Posted by admin in Friday, October 2nd 2009   
Topics: Other - Electronics    
tube preamps
steve s asked:


I’ve replace all 3 of the fuses on the chassis and that did not correct it.

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1 Comments

mygif
Dagger said in October 4th, 2009 at 7:54 am    

Try replacing the 4EL84 power tube if that dose’nt work check out all of you wires and make sure you don’t have a loose connetion or a bad solder joint.
A bad solder joint has a ring around and it looks cracked and dull you should be able to tell the differance from a fresh solder joint.
Also you might want to check your diodes and caps if any hope this might help you.

Repair tech for 5 years

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