Question about Onkyo TX-SR604 Receiver

2 Answers

Onkyo Amp One side of the my Amp doesn't reproduce sound at the same level as the other side. It has recently started to do this, I've switched channels, speakers, speaker wire, adjusted volume levels but still one side is softer than the other. Could there be a transistor or something blown?

Posted by on

Ad

2 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Every time power transister blown when connect speker , speker

Posted on Sep 01, 2010

Ad
  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 6 Answers

Set your input to the amp at mono.Then check levels again.If it is still low you have a prob w/amp circuitry

Posted on Jan 09, 2008

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How many watts onkyo p3300 amp & pre-amp home stereo audio


Sorry I don't know the answer to your question because I don't know the specification of your amplifier but like a car engine that might have a capability of, say, 200 horsepower, in use and for practical purposes that figure is completely immaterial because most of those horses would never be used by a responsible driver. It requires only about 20 horsepower for an average car to maintain 50mph so it hardly matters what the potential power output is as long as it is capable of doing the work assigned to it.

The average person listening to a hi-fi in an average room requires an average power output of around half a watt. It is immaterial if the amplifier is capable of 50, 150 or 500 watts because for comfortable distortion-free listening most of that potential power will never be used.
With hi-fi the problems start with the speaker systems. It is a mistake to use a high power speaker in a domestic environment regardless of the potential amplifier power output. The amp will only produce the power it is capable of if it is driven hard (the volume turned up) and because doing that is anti-social, wasteful and harmful to health and comfort that should not happen but high power speakers tend not to reproduce sound efficiently at low power and so more power must be provided than would otherwise be needed with good low power speakers.
Fashions have changed and it is now difficult to find good hi-fi speakers for the domestic environment that reproduce sound efficiently at low power levels and speakers with a 10 watt rating, the ideal type for small to moderately-sized accommodation, are almost impossible to find these days but it is still possible to find good drive units rated at between 20 and 50 watts that perform fairly efficiently at social volume levels.

Nov 02, 2015 | Onkyo Audio Players & Recorders

2 Answers

Cant get new HDMI board for Onkyo TX-SR604


It's usually the hdmi switching IC that goes bad on these. Not something you can really replace without the right equipment and knowledge.

Jul 10, 2013 | Onkyo Tx-sr604 7.1 Channel A/v Receiver...

1 Answer

Onkyo TX-DS 595 receiver surround channel unrealiable


How you power off the amp won't hurt it generally. I used to fix ONKYO amps under warranty, and I can tell you now, it will be full of dry solder joints. Take you unit to your local repairer, and they will resolder all the offending PCB's inside. This type of repair will fix 99% of strange audio noises and cutting in and out etc. for ONKYO recievers. Otherwise this is quite a good product.

Oct 27, 2009 | Onkyo TX-DS595 Receiver

1 Answer

I have an ONKYO TX-SV717Pro amp. recently I lost


It could be that you lost the power supply to the surround amp IC or the Ic is defective. It should be mounted on a circuit board attached to the heatsink. Look for poor solder connections first. I don't recall the specifics of this model, but the surround amp IC should be easily located.

Update this with your progress and I'll try to locate the service manual in the meantime.

Dan

Oct 22, 2009 | Onkyo M-282 2-Channel Amplifier

1 Answer

No sound output


Known problem w/Onkyo. Resolder Q710 transistor on DSP board.
Onkyo is aware of this problem.

Apr 11, 2009 | Onkyo TX-DS575 Receiver

1 Answer

Blow right speaker channel - ONKYO TX-SR506


There is some way to change a protection (fuse?). No. The fuse usually was not broken. How long did your amp turn on?
3 seconds (DC protect) OR immediately shut down (Over Current protect)? How to confirm?
1.Unplug the amp.
2.Remove the metal cover.
3.You will see a long vertically installed pre-amp board mounted next to those large power transistors fixed by 12 screws on a large aluminium heat sink.
4.Remove this long vertically installed board mounted by 2 screws.
5.With 2 screws removed, just pulling this board out and hold it with one hand.
6.Plug the amp and switch it on.
7.If your amp stays ON forever, the problem is from this long board.
8.If switch off at once, the problem is from power amp board.
Try the above- mentioned steps. I will tell you what to do next. Just search you tube for SR600 cap replacement. I have written an email here. Write an email to me if you want to fix this amp.

116ce2d4-ea32-4d12-b206-8d4fbc261e33.jpg

Sep 30, 2017 | Onkyo HT-SR800 System

1 Answer

I would like to know if there is anyway to connect my Bose 901 speakers and Bose Equalizer without using a Amplifier?


The short answer is no. The more useful answer is:

The EQ is designed so that the 901s reproduce the correct sound levels throughout hte audio spectrum. Given the size of the individual speakers (approx 4") and the lack of bottom end response for speakers that small, some tricks are used between the EQ and teh cabinet design to allow for total response from 20Hz to 20,000Hz. That being said, the power to drive the speakers comes from the amp not the EQ. The output of the EQ is not sufficient to drive speakers.

Dan

May 30, 2008 | Onkyo Audio Players & Recorders

2 Answers

Subwoofer goes to sleep


The receiver automatic speaker set-up set the sub volume at -12 and since it was not getting any signals from the receiver it was doing what it is supposed to be doing (going to the standby mode). This was troubleshooted by Onkyo tech support on a Sunday. All the best about Onkyo customer support.

Apr 12, 2008 | Audio Players & Recorders

1 Answer

Volume is changing/decreasing


well, that information is slightly undescriptive and unnecessarily vague, but I think I can suggest a few things.

If the problem only occurs when watching your HDTV, I am assuming you are using the Audio Out on your TV to pipe sound down to your Onkyo receiver. If this is the case, the TV volume may be turned down lower by mistake and you have to turn up the Onkyo's volume to correct for the difference.

Another possibility is that some other variable has changed i.e. source material, programming, TV firmware update. What did you change to get this to happen? Is it reproducible? Can you use other source material (DVD, VCR, or DAP (mp3 player) and use it at the same volume levels as before? I tend to think that your problem is with the HDTV, not the Onkyo. User error is the most common type.

Jan 14, 2008 | Onkyo TX-SR503 Receiver

2 Answers

No Sound


Called Onkyo and here is the solution they gave me.

1. Turn on unit.

2. Press and hold VIDEO 1 button.

3. While pressing VIDEO 1, press Speaker A button.

4. You should see "CLEAR" on the display for a second and it will go on stand-by mode.
.
5. Turn on the unit and check if sound is back.

Hope this helps

Mar 30, 2007 | Onkyo TX-DS575 Receiver

Not finding what you are looking for?
Onkyo TX-SR604 Receiver Logo

Related Topics:

119 people viewed this question

Ask a Question

Usually answered in minutes!

Top Onkyo Audio Players & Recorders Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

 Grubhead
Grubhead

Level 3 Expert

5515 Answers

The Knight
The Knight

Level 3 Expert

75767 Answers

Are you an Onkyo Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...