i did some fixes in the soldering of my P3A and it stoped working!
i get 35 VDC on the output
when the speakers are dissconnected everything looks OK
and the green led lights ok
but when i connect the speaker a hummm noise comes from it
and the led lights lower .
when i dissconect the amp from the 220V
the supply caps discharge immidiatly
but when the speaker is not connected the caps discharge slowly....
(the speaker is OK!)
can you help me please?!?

i get 35 VDC on the output
when the speakers are dissconnected everything looks OK
and the green led lights ok
but when i connect the speaker a hummm noise comes from it
and the led lights lower .
when i dissconect the amp from the 220V
the supply caps discharge immidiatly
but when the speaker is not connected the caps discharge slowly....
(the speaker is OK!)
can you help me please?!?

