
at the entrance of the traffic there are 2 pins together there goes the fuse, blow them and comment results
I have another aiwa transformer but they differ in the pins, this one I got has 2 more pins in the secondary
well in the absence of the diagram we can only calculate the replacement transformer begins by saying what type of amplifier and power this component handles if it is a transistor, if it has a double source (25 + 25 and 40 + 40) the voltage reading in the capacitors It also tells us a lot you can compare the source with this one. http://archivos.diagramas.mx/audio/MSX-S505.pdf