I have a Yamaha Receiver RX-630. It's 3 years old and had been working fine all thru these years. Just recently i saw a message on its deplay about " SP wires" and suddently it shut down after that. Now i am not able to power it on. I hear relay clicking sounds whenever i try to power it on, which feels like shuts receiver off immediately due to some power circuitary mechanism. I idea what's going on and suggestion how to receover fromt his.
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Re: Yahama receiver Rx-630 not working
The problem might be caused by two major circumstances. 1)Touching wires
2)Overheating. I suggest you unplug all wires connected to the amp then turn on the amp. If it gets turned on then we know that the problem is that you have touching wires. If there is a short circuit somewhere, get rid of it. The ventilation is another important issue that you have to pay attention. It simply causes overheating.
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Yamaha CorporationRX-V540. Discontinued. Natural Sound Home Theater Receiver. 0.0. (No reviews) ...The RX-V540 is a full-featured home theater receiver ready for all formats. .... their favorite stations or to have musical genres, such as all the jazz stations,
Feb 13, 2015 - no sound on yamaha rx-530 stereo fm receiver nothing,just no soundcomming out of speakers ... Does your TV have any audio outputs such as RCA perhaps? .... Suddenly no sound is coming from my speakers except for my subwoofer. On certain settings some of the speakers work but not all of them.
No. You'll have to connect the video to your TV and then pass the audio to the receiver. 3-D pass-thru was only added to some audio receivers with HDMI outputs in about 2010. The Yamaha RX-V1300 was released at least 7 years earlier. Video monitors/TVs with 3D display were virtually unknown when this model was released. You can find the specifications for this receiver here: http://usa.yamaha.com/products/audio-visual/hifi-components/stereo-receivers/rx-v1300_black__u/ (click on the Specs tab).
Hallo,my name is Peppe and I am an italian technician (Naples). My english language is not perfect but I try to explain how repair the receiver because the mine have the same problem (don't power on after 4 years of regular use ).
The bad component is the capacitor C405 (22nf 630 v )on the relay power board,the same board where are the two socket for the ac outlet.
I hope that my solution help all the persons wich have this problem on this very beatiful amplifier Yamaha RX-V450.
Unplug all the speaker wires first, then unplug the unit from the wall for at least 24 hours, The plug back in without the speaker wires or anything else plugged in. Then see if it goes to the protection mode. If it does not, plug in each speaker at a time, and see if any speaker, when hooked up, makes the receiver shut down. If it does shut down, My friend, I'm afraid you will need to take this unit into a repair shop, OR get a new unit. Good Luck
This maybe an easy one. Have you unhooked all the wires going in to the stereo. "SP wires" means you have wires to the speakers are touching and the stereo is shutting down to avoid overloading. Hope this helps...