Question about Yamaha HTR-5730 Receiver

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RCA PROFESSIONAL SERIES STAV-3880 AUDIO/VIDEO RECEIVER SHUTS OFF

Yeahh, My receiver that Ive recently gotten from a friend doesn't work right. A few seconds after pressing the power button it says POWER OFF on the display, I checked the fuses hoping id see a power trip or something but none of them are blown.. Help?

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  • Lquct Nov 29, 2008

    Receiver has worked fine for long time. Just in past week started making odd noise randomly through speakers. Now. stays on about 60 seconds and then powers off. Disconnected speakers. Same problem.

  • Omar Arason Feb 12, 2009

    Same problem here... The strange thing is, even when shutting off the power normally, there was never any "power off" notice that I can recall, which leads me to think I am overlooking something. It's driving me mad.

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6 Suggested Answers

techman
  • 3130 Answers

SOURCE: receiver shutdown

There is whats called a protection circuit inside this receiver. This is what is supose to happen when the receiver detects a short in one or both of the output stages of the amp. Unless you have a service manual or have the know how to work on solid state receivers, my best advice is to take the unit into an authorized Yamaha repair depot and have them take a look at it, as they can hook up the receiver to a set of load resistors and run the amp to max capacity and see when the amp section of this receiver starts to clip and that will give them an idea of where your problem is. I'm afraid there is no fix that an end user of this receiver can do. Good Luck

Posted on Jun 07, 2007

techman
  • 3130 Answers

SOURCE: Immediate shut

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

Posted on Jun 06, 2007

dsom
  • 56 Answers

SOURCE: 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.

Posted on Jun 07, 2007

SOURCE: RCA PROFESSIONAL SERIES STAV 3880 Digital Optic input

Read the owners manual for setting up opt 1 and opt 2.

Posted on Jul 29, 2008

  • 256 Answers

SOURCE: RCA STAV-3880 RECIEVER FOR CHEAP. I DOES NOT RECOGNIZE DIGITAL

I have found that on some units you unfortunately need the remote for more advanced settings. Sorry man.

Posted on Aug 03, 2009

  • 336 Answers

SOURCE: ''Power off ''flashes ten times after the receiver is turned on.

Most often it will require an output IC, but I have seen it be a bad ground or a transistor in the protect circuit.

Posted on Oct 16, 2009

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4 Answers

Yamaha RX V671 will not turn on anymore after a power outage


The protection mode has activated.
Reset the protection mode as follows and see what happens.

Connect power cord to mains and wait 5 seconds or so. While holding down "info" and "tone control" buttons, press "main zone" power button briefly and release, but keep "info" and "tone control" buttons pressed for at least 3 more seconds. The unit should power up. Assuming the reason for the protection has passed or been fixed, the unit can now be turned off and then back on with the "main zone" power button to restore normal operation mode.
If the protector activates again, the fault is still present and the unit needs to be repaired, ideally by a Yamaha authorised repairer.
There are dangerous voltages present in high power amps and a lot of grunt in terms of stored energy - best left to trained technicians.

Apr 10, 2012 | Yamaha Audio & Video Receivers

Tip

Reset factory default settings for yamaha HTR-5650 AV receiver


How to reset yamaha HTR-5650 AV receiver (maybe others) to factory default settings:

1. turn power off.
2. press the 6ch input and stereo button simultaneously for 4 seconds. Then while holding down these 2 buttons, turn the power on.
3. press preset tuning to the right until option #9 is selected.
4. Then, press program button until the *RV option is selected.
5. turn power off, wait 10 seconds.
6. turn power on, settings are reset.

on Feb 10, 2009 | Yamaha HTR-5650 Receiver

4 Answers

I can't get the receiver button to work on my remote control. I turned it off some how? VSX-1020k


Hello,
You could try this:
1. Press and hold the R.SETUP, press "4" for three seconds. The LED flashes continuously.
2. Press the number button "1"
Now press the receiver on button. Did it work?
If it doesn't try taking the batteries out of the remote and wait for at least 30 seconds then put them back in and try turning your receiver on again using the remote.
Chris

Aug 21, 2011 | Pioneer VSX1020K Receiver

1 Answer

Need code for dish network 722 remote


The codes we have listed are as follows: 788, 790, 642, 796, 801, 846, 785, 660, 662, 678, 791, 792, 642, 671
If this doesn't resolve the issue for you then we will need you to try a Power Scan method the instructions are as follows:
Power Scan AUX Mode:
1.) With the desired equipment on, press and hold the AUX button until all mode button backlights illuminate (about 3 seconds), then release.
2.) Press 222 then # Hold the "Aux" button until all mode button backlights illuminate (about 3 seconds), then release.
3.) press 0 for a TV, press 1 for a VCR/DVD, press 2 for any other device, then press *.
Press and release the large red Power button.
4.) Press the Up button once a second while pointing the remote at the desired equipment. If the code for the equipment comes up, the equipment will power off.
Press the POUND (#) button. If the code entered is valid for the remote, the mode light flashes three times.
To verify the code works try several different functions for that equipment.
When programmed in AUX mode you will need to press the AUX button to use the remote for your amplifier. I hope this helps!

Daniel Busa
DISH Network
Customer Service

Jun 05, 2011 | Onkyo TX-SR608 Receiver

1 Answer

The power light blinks red! it can't turn On!


"If your 8002/7002 goes into protective mode (red power light flashing at two times per second) the receiver will not operate until it is reset. First try the reset procedure on the bottom right corner of page 81 in the manual.

If that doesn't work, press and hold the following three buttons on the front panel until the unit resets:

Pure Direct
7.1 Ch input
Clear

This latter procedure is not in the manual and I can't fathom why, as it can save the inconvenience of a trip to the service center."

Feb 03, 2011 | Marantz SR8002 7.1 Channels Receiver

3 Answers

How do I reset my yamaha receiver htr5730


http://www.retrevo.com/support/Yamaha-HTR-5730-Receivers-manual/id/1075bh230/t/2/

Page 52

1 Hold down STEREO on the Front Panel
"Factory Preset" appears on the front panel
2 Press STEREO to select the desired setting.
'Reset' To reset to factory presets
'Cancel' to cancel without making changes
3 Press STANDBY/ON to confirm your selection

Jan 15, 2011 | Yamaha HTR-5730 Receiver

1 Answer

Yamaha RX-V793, Turn it on, 2 sec later turns off


Hello, welcome to Fixya!

Your receiver is having a power fault because it is not switching on. The receiver might have worked fine in the past, but that's electronics for you. Power surge, irregular power supply, excess power supply, etc can affect the unit thereby not making it to power on.

First, remove the unit's power cord from the wall, wait for about 30mins, then plug it back in. If it doesn't power on, plug it into another outlet, to make sure there electric current entering into the receiver.

If plugging into another power outlet doesn't power it on then it confirms that the receiver is having a power fault.

When electric current comes from the power outlet into the receiver, it goes straight into the power supply board which then circulates the current into the unit. So if the receiver doesn't power on, the first thing is to make sure there is power entering into the receiver.

So check the power cord, if it is a 3-pin plug, it must have a fuse in it. check the fuse if it is not blown. if fuse is intact, then power supply board should be checked.

This unit must have a power supply board in it where power enters from the mains. A capacitor, fuse, diode, etc may have been defective on the power board and maybe that's why its not making the unit turn on. There might also be some disconnection or something, inside the unit which is not making it to power on.

To actually find out what's wrong, you need to disassemble the unit with a screw driver and check what's wrong. You will be needing a meter and continuity tester in order to read the components on the power board. Once you detect any bad component, you can make necessary replacement at any electronics accessories store withing our vicinity. This is the only way by which you can detect and solve the problem.

Of course, testing the power board with a meter will require someone that has the ability. So it you can't, then you might be needing the help of a repairman or you can call a friend that has the ability to help you out.

I wish you the best of luck.

Good luck.

Nov 29, 2009 | Yamaha RX-V793

1 Answer

Receiver won't turn on. All I got is the flashing light.


Try pushing these buttons at the same timwe for a few seconds:
Advanced Surround + Enter..

'Advaned Surround' will be found in the front panel and 'Return' near the multi-jog dial.


cheers
Mohammed

Mar 09, 2008 | Pioneer VSX-D712 Receiver

1 Answer

Power shuts off


is it pl;uged direct in wall must nbe on a nice hi end break surge proably got zapped transisters in it best to try to replace it u can try to un plug it from that outlet few min then back in anther one

Jan 21, 2008 | Yamaha RX-V890 Receiver

3 Answers

Technics SA-DX950


when turn on receiver , after few seconds got message
F70. when wants to do any operation with receiver got message SWITCH POWER OFF

Jun 25, 2007 | Technics SA-DX950 Receiver

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