Amplifier with no sound
I have a Dual CV 3530 220V 50Hz amplifier with STK chip attached to a giant heat sink in it. I'am in Europe. It doesn't make any sound when connected to the speakers. I tried to connect headphones but they blow up immediately.
I tested things like :
-cleaning the main volume potentiometer
No components seem to be blown, the main fuse is not melted and I don't know what to do next. I don't know if the speakers are blown, but they seem a bit sticky.
PS: The only thing I found online is a guy who sold one once in Russia, so no schematic…
Cette question est-elle utile ?