Question about Yamaha RX-V420 Receiver

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Yamaha RX-V420 Will Not Power up

Last week I had the music nice and loud for a few hours and it shut down. I have unpluged everything and tryed to power it up and it only makes a clicking noise from a little red component just behind what looks to be the main power pack. I can only see one small fuse that i can see and it is fine other than that i dont know. Regards Daniel

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Re: Yamaha RX-V420 Will Not Power up - Yamaha RX-V420 Receiver Audio & Video Receivers

I want service manual level 2,3,4

Posted on Jun 14, 2010

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Re: Yamaha RX-V420 Will Not Power up

Hi Daniel if your set does not have a fan that trips on when the volume gets louder surely the audio output will damage. every working component generates heat and when the heat sore up to an uncontrolable level it cause damage.have a tech look on your set to repair it.good luck.

Posted on Apr 26, 2007

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