Question about Yamaha P-5000 Amplifier

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Yamaha power amplifier p5000s powersupply does not switch on; even after replacing theshorted components eg.g4pc50u,what do i do now?

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when you change the part on the power supply did you check that the voltage is the same as it should be.
maybe there is no voltage to the protection unit in this case the Amp will not power on
if you want to fix the Amp let me know


Posted on Oct 21, 2010


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