A couple of months ago i bought this kit and i had a problem with some smoking parts..
I wasn't able to resolve the issue so i ordered new parts (all new resistors, pots, caps, boards).
But now the R23 started smoking/ burning
And when in standby the yellow wire at the standby-switch starts smoking/sparkling.
So i thought the power transformer was broken but all the voltages at the pins of the OT are right.
Maybe somebody has an idea what could be wrong?