19-01-2014, 10:00 PM
As it is a direct coupled amp I would check the other 3 transistors .
these are a pain to fault find as a problem in any stage of the amp can have knock on effects .
so I would check TR 1/2/3 preferably by substitution .
Rob T
these are a pain to fault find as a problem in any stage of the amp can have knock on effects .
so I would check TR 1/2/3 preferably by substitution .
Rob T
if its made by hand it can be repaired by hand
