Question about Sony STR-DB930 Receiver

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No sound just auto format decode

SONY STR-DB930
i have set up the device where i want it plugged in to the correct channels and speakers. there is no sound it just says AUTO FORMAT DECODE any ideas

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5 Suggested Answers

marsrover
  • 682 Answers

SOURCE: STR--DG910: no rear speaker sound, no center speaker sound

if you confirmed all connection repeat your speaker setup.

Posted on Aug 02, 2008

  • 1 Answer

SOURCE: left channel is out sony STR-D511

Had the same problem but found simple solution. I just reconnected the speakers which were on "A" connections to the "B" set of connectors immediately below - problem solved!

Hope this works for you.

Stuart

Posted on Jan 22, 2009

  • 2 Answers

SOURCE: No sound from rear speakers during test tone usng Sony STR-DE475

I had this problem last night.

To solve it, you can reset the amp by:

1) Put the receiver on stand-by
2) Hold down "MODE" button and press on button
3) "S.F. CLR" appears in the display and surround is back on.


Good luck

Dr Gardner

Posted on Feb 10, 2009

  • 118 Answers

SOURCE: Can I connect my Onkyo TX-SR700 Receiver's Pre Out

yes. in order to do so, all analog input connections must be utilized by each device connected to the oynko

Posted on Nov 03, 2009

Testimonial: "topless422 Thanks a lot for the input. (assume you mean use all six Outs of pre out -to- all six Ins to Multi Channel) Ward "

  • 52 Answers

SOURCE: I HAVE A SONY RECIEVER STR-DH700, I get no sound

make sure the FM antenna is connected and in a good place then check to see if the A-B speaker selector is selected properly.check to see that the sound field is set properly, My 800 allows for several different options and if your speaker wires are reversed or not in the correct position front left at front left etc it will not send the signal to those speakers. try using the TEST TONE feature if you have one it will send a signal to each speaker in sequence (LF< C< RF<in order) it will go all the way around to see if they are connected properly, that way you can tell if they are connected at all or in the wrong spot on the back interface. I dont know if that is what you meant by AUTO CAL, but that is a seperate feature when you use the connected mic to determine range, height and distance to the position in the room you are most likely to be seated for optimal sound.

Posted on Nov 29, 2009

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2 Answers

Why is center channel dead?


Sony STR-K840P Sound center speaker - Questions - Fixya

www.fixya.com > ... > Sony > Sony STR-K840P
... sound from center channel during viewing, or during speaker level test- all other speakers emit tone, but center is dead. I have optical digital cable and hdmi ...

Sony STR-K840P Sound center channel - Questions - Fixya

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... sound from center channel during viewing, or during speaker level test- all other speakers emit tone, but center is dead. I have optical digital cable and hdmi ...

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Jan 01, 2016 | Sony STR-K840P

1 Answer

Sony receiver STR-DB930. child turned volume up all the way because of no volume then switched to correct input and speakers blasted. now they don&#39;t work at all. did the receiver get permanen


First things first: determine if the speakers have failed or the power amplifiers. Try listening with headphones: if this works then the speakers were damaged. Your speakers may have a circuit breaker or fuse on the back or inside, please check that first. I think it unlikely that anything was damaged in the receiver because of the action of your child. There is a lot of protective circuitry in these mid to higher end units. But given the age of the unit it is not out of the question, either. I have found circuit diagrams and repair manuals for two other older Sony units on the Internet. Now, you may not be an electronics guru and so you possibly cannot repair this yourself, but if you are planning to junk the unit first study the repair manual, open up the unit and look around the power amp section for damage. The power amplifiers are transistors in relatively large metal cases attached to heat exchangers. I'm afraid this doesn't answer your question directly but maybe it will help you "self serve" and at the very least feel a little less bad about throwing it away.

Nov 26, 2014 | Sony STR-DB930 Receiver

1 Answer

Low sound output from Front Speakers


The out put transisters are probally fried for the front channels,

Nov 27, 2012 | Sony STR-DE695 Digital Audio/Video Control...

1 Answer

Hi I purchased a sony av amplifier model STR-DB930 on e-bay a few months ago and I am using 3 ohm speakers from my old surround sound system. The output selector on the back of the unit is set to 4 ohms....


The lower number in Impedance specs is not a suggestion. It's a limit. 3 is not between 4 and 8.

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/Sony-STR-DB930-Receivers-manual/id/387bh934/t/2/

If you don't want to buy new speakers, settle for safer low volume levels.

You're going to kill that receiver driving a 3-ohm load. HTS-style speakers aren't reliably re-deployable to other electronics. Perhaps, if you have 4 speakers and they're similar you could wire them in SERIES and present a 6-ohm load to each channel.

Re-engineering the speakers themselves is, well, don't do it. It isn't rocket science but it also isn

Feb 28, 2011 | Sony STR-DB930 Receiver

2 Answers

I couldn't able to switch on my sony str db930 .when it was use it say me protecter.


Check all of your speaker connections... usually the PROTECT cuts in when speaker wires get crossed or you have blown a speaker.

this PROTECT message also shows if the amp chip(s) have blown in the unit

Sep 01, 2010 | Sony STR-DB930 Receiver

1 Answer

I have a Sony STR DB930. Something happend and it


The fuse blowing is a symptom of something seriously shorted internally. What preceded the initial problem? Smoke is bad. Fire would be soon to follow without the fuse blowing. Take it to a tech.

Feb 08, 2010 | Sony STR-DB930 Receiver

2 Answers

I've problem getting any Sub sound from Sony STR DB840. The sub is ok and I've correct setting on my reciever with sub enabled. When performing tone test... I can hear sound from all connected speaker...


make sure sub is working .Power it up , remove sub RCA jacks from receiver .Gently tap on RCA with fingers.You should here a hum when touched .You can also try audio from TAPE REC OUT .If you dont get audio .Check setting at sub .If it working okay check setting at receiver and or sub level at receiver

Jul 20, 2009 | Sony STR-DB840 Receiver

1 Answer

Surround sound distortion


Receivers like this will incorrectly decode rear channel audio and pass it on to the rear channels as distorted audio. Make sure the source being used really has rear channel information encoded into it. It could have other issues but check this first.

Dec 16, 2007 | Sony STR-DE625

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