Hi everyone, I have a problem with switching power supply of a Sony TA-F55.
I have changed the electrolytic capacitors, but I don't have output voltage.
300 volt input is ok.
I also try without load, but I don't have output voltage again.
Transistors are ok, and also diodes.
I searched for the service manual or electric diagram and also in the forum without success.
Anyone can help me, please?
Thanks in advance.
Bye
Massi
I have changed the electrolytic capacitors, but I don't have output voltage.
300 volt input is ok.
I also try without load, but I don't have output voltage again.
Transistors are ok, and also diodes.
I searched for the service manual or electric diagram and also in the forum without success.
Anyone can help me, please?
Thanks in advance.
Bye
Massi
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