Attached you see a schematic of an audio amplifier. I got it from reverse engineering of the original amplifier PCB.
When I attach the Voltage the fuses get blown.
I found already one mistake:
Base of Q15 is not connected to Base Q16. Instead base Q15 is just connected to collector of Q15.
Base of Q16 is connected like in the picture (R29, R30) but not to Base Q15.