Question about Yamaha RX-V650 Receiver

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Yamaha Rx-650 doesnt power up

Used to work now doesnt. Checked Fuse OK at mains/power plug

Have a Yamaha Rx-650 and has a intermittent power up problem, there are times it will not power up.   Keeping the power button pressed while plugging the unit to an outlet seems to "wake up" the unit.  But once it is turned off it wont power up

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6 Suggested Answers

petraman7
  • 1175 Answers

SOURCE: yamaha rx-v461 not working

Does the reciever have separate speaker switches?
Try turning off the speakers and turning on the amp.
If it doesnt have speaker switches , make sure ALL the speakers are connected at both ends and try turning on the amp again.

Posted on Feb 04, 2009

  • 2 Answers

SOURCE: RX-V1600 2 clicks but won't switch on

I have the same problem, any resolution on this one yet?

Posted on Nov 22, 2009

dunnbiker
  • 8546 Answers

SOURCE: Yamaha RX-V595a receiver shuts off 2 seconds after its powered on

The first thing called out is the impedance switch on the back is not fully in one or the other position. Cycle the switch back and forth to make sure it will 'read' each setting, then turn it on.

Also make sure you if you have anything connected to its convenience outlets that they are not drawing more current than is allowed.

Did you buy it used or new?

Posted on Mar 09, 2010

  • 1 Answer

SOURCE: Yamaha Rx-v730 - only hear "click" when try to turn it on

That may due to a bad power transistor, huge current flows when it's powered up, protection circuit kicks in and switch off the unit. Get to repair shop for check up and replacement.

Posted on May 02, 2010

dunnbiker
  • 8546 Answers

SOURCE: Yamaha Amp RX-V1700B Receiver - no power to head unit

Go to the shop.

Posted on May 28, 2010

Testimonial: "Thanks - I came to the same conclusion myself - hopefully something simple and not too expensive."

smarthome2
  • 1114 Answers

SOURCE: Turned on my Yamaha RX-V765 Main. Then turned on

The most common problem found on FixYa for Audio Video2_bing.gif Receiver's is:

My receiver say's "Protect" or turns on then off. What's wrong? Seven times out of ten it is a shorted speaker or speaker wire. To determine your exact problem, the first step is to disconnect all speaker wires "at your receiver" Next: Turn the receiver back on. If your receiver still says "protect" or turns off, it needs to be serviced. If your receiver stays on; reconnect your speakers one at a time and power back up after each speaker. You may find that after reconnecting all speaker wires it works! Most commonly the small braids of wire from the + to the - have touched and have caused the problem. In some instances, you noticed the problem only when turning the volume up. either way, make sure the exposed wires to your receiver are no longer than 1/2" long and are completely under the screw down terminal or slide in. When you've found the wire or speaker with the problem, your receiver will go back into "protect" At this point, disconnect the wire from the speaker at the speaker that may be causing the problem then test again.* Note* Make sure speaker wires do Not touch each other as this Will cause a short! If you turn the receiver back on and it stays on, you now know the problem is in your speaker itself. To test your speaker, you will need a multimeter. Set it to ohms resistance and touch the speaker terminals, if there is a short internally the meter will read "1......" If it's an analog meter, it will peg to the right. There's your problem. Now, within any speaker there are quite a few possibilities as to what could be causing the problem. Most common is a blown coil and the speaker needs to be replaced. Some speakers have internal crossovers (usually floor standing speakers) and may have a shorted or burnt board (usually very visible brown burn marks on the board) and can possibly be repaired if your handy with a soldering iron. Now, if you disconnect the speaker wire at the speaker and it still says "protect" Check your wire for the obvious cut or nail thru the wire if possible. If your system has wiring that runs behind walls, you may need to use your meter again. Disconnect the wire at both ends, keep the ends separated, put your meter on ohms resistance and touch probes to the + and - wires at one side. If the meter pegs to the right or reads "1...." the wire is shorted and needs to be replaced or repaired at the short. Hope this helps.

Posted on Jun 03, 2010

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It may not need repair. if you have it hooked up to a TV, by video, s-video, or component. Press the menu button on the remote and you can see the main menu of the unit on the TV. Navigate the menu up/down/left/right/enter until you get to "display". You should be able to turn the display of the receiver on/off. If you don't have the manual. http://www.yamaha.com/yamahavgn/Documents/YEC/Stereo_Receivers/Manual/RX-797_e_U_p.pdf That's the PDF from Yamaha. I haven't used this particular unit, but that's the way it's done on all the other series. ie. RX-V or RX-Z. Hope this helps

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I had a similar problem. I have RX-V2500. No power to it when plugged it. Unplug then plug in again. Everytime you hit standby you get a click, which happens three timesand then no clicks until you unplug and replug.

I popped the cover off and just inside, where the power cable attaches, there was a white fuse. I think it was a 10A/250V (I'm in Canada), but read what the spec is on your fuse. I replaced this and it worked just dandy. Believe me - I was as surprised as the next guy.

Anyhow - hope that helps.

Obviously make sure it isnot connected to the power supply at all when you remove the cover.

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