what do you mean? Which caps are wrong way, and how are the rectifiers wrong aswell?
Sorry this is my first practical AC to DC conversion aswell first time im dealing with ground.
Even if you just circle the components which are wrong
also what do you believe to be the problem relating to the following events...;
I turn on the amplifier sometimes and 1 channel is playing music fine the other is just producing a hum, after about a minute or so the humming stops then music begins to play??