20 Most Recent Sony BRAVIA® DAV-HDX576WF Theater System with Wireless Speakers - Page 2 Questions & Answers

Since noone else gave you a good answer I will. I lost some cables to mine a while ago and found this awesome jerry rig solution; Go to radio shack, and ask for '14-16 gauge star ring terminal connectors' Should come in a pack of 10 and be about 2$. On the back of the unit where these connectors fit, there should be two prongs. You will need two star-rings for each connector slot. Wire up your connectors and crimp the ends LIGHTLY with a pair of pliers. The star-ring connector connected to the negative wire should be inserted to the left prong, (left if you are facing the back of the unit), and the right prong is the positive. If you did everything correctly, you should be able to make your own wires for sony stereo systems whenever you need to. Saved my ***, hope it did the same for you. Here is a link to what they look like. http://www.shopping.com/radio-shack-non-insulated-crimp-on-star-ring-terminals-10-pack/info

I had the same problem tonight. I called comcast and went over all the Sony codes for both kinds of remotes. Solution - they told me to get a new remote.

pls Clean your DVD player's LASER lens .. A clean DVD player Lens ensures that your DVD disc would be read and Write properly. Unfortunately, your DVD player's Lens accumulate as much dust and lint as the other parts of the DVD player. There are many available DVD lens cleaner kits that you can purchase and use to clean your DVD player.
YOUR DVD disc itself should be clean and finger prints free as well....

Here is a suggested DVD Lens Cleaner that should do the job of cleaning your DVD Player's lens.

Maxell DVD-LC DVD Lens Cleaner -
This DVD Lens cleaner features the "Thunderon Brush System" and include tests for audio performance including Dolby 5.1 surround sound. It also features an interactive on-screen instructions in 8 languages including system set-up. (Price: $10.81)

if this remedy does not help pls let me know...
Hope this helps! Take care and please Remember to rate/vote and give me
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It is possible that the amplifier had encountered a fault with a higher current drain which had triggered it to a protection fault condition. The fault can be your output drivers- the MOSFETS/IC's fitted for both the channels, Use a meter after disconnecting to check for short in the drivers. Disconnect the positive and negative voltages to the output and see if the protect changes. Even a fault in the preamp stages that drives in high current into the output can shut the Amplifier. Sometimes this can be a noise like a HUM or HISS before the protect works. Faulty capacitors in these circuits also can cause similar issues and needs close observation.
You need to confirm and replace the specific stages or outputs. If not there can be issues in the mother board, maybe the protect circuit by itself is shutting off due to a faulty bias , maybe a leak in any voltage/current sensing circuit. Also disconnect the speakers and test, if the protect is off then check for short on the speakers.

Thank you for using Fixya

The video system setting of the TV must be compatible with the video system setting of the DVD player. These video systems include NTSC-M, NTSC-J, PAL-M, PAL-N, NTSC 4.43 and others. Make sure both are set to same system or you may simply set the TV video system to AUTO.
Other possible reason of this problem is the connection between the TV and the player. Make sure everything is clean and snug fit.

You can get the remote from the Sony Parts and Accessories store for $52: https://servicesales.sel.sony.com/ecom/accessories/web/viewItemDetail.do?operation=getItemDetail&itemID=661075&searchOperation=modelSearch&searchText=DAVHDX576WF . Remotes.com also has the original remote here: http://www.remotes.com/store/Sony/davhdx576wf.html .

I hope this helps.

Cindy Wells

Which direction do you expect audio to be flowing: from or to the TV? The HDMI is an outbound connection for video. Page 71 describes how to enable the DVD AUDIO ONLY if you really want TV speakers to be competing with the DAV.

http://www.retrevo.com/support/Sony-DAV-HDX576-Home-Theater-Systems-manual/id/13756ag215/t/2/

Most of the distance mentioned in ads and manuals are direct line of sight. As the number of walls between the transmitter and receiver increase the range keeps dropping drastically. Its not the distance but the obstacles that come in between that matter.

Look in the manual...

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/Sony-DAV-HDX576-Home-Theater-Systems-manual/id/13756ag215/t/2/

Search it for "A/V sync".

Page 65, 71, etc

Failure of a digital feed can't be channel-specific. The bitstream either works or it doesn't.

It sounds more like an analog audio feed with a failing channel cable. What path does the "TV" audio follow before it gets to that fibre optic cable?

I'd draw the sound from the Cable Box and bypass the TV.

Generally speaking, an amp attempts to protect itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Check for loose speaker connections at the speaker as a root cause for intermittent shutdown.

Generally speaking, an amp protects itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Generally speaking, an amp protects itself from heat, shorts, overloads and operator exuberance by refusing to turn on or stay on.

Overloads can be from excessive periods of high output or marginally low impedance loading by the speakers; and shorts would be wiring issues or a speaker blowing up.

You should be able to feel if it's hot. WHY is it overheating? Make sure it has sufficient ventilation on all sides and that vent holes are not blocked by dust balls. Ensure the fan (if equipped) is running as designed (some only operate on demand). Clean dust and debris from it.

If the amp comes back on after cooling, you're lucky. They only have so many self-protection cycles in their lives so continuously resetting or cycling their power without addressing the cause can do more harm than good.

If it protects immediately on a cool power up you should disconnect the speaker connections and try it 'naked'. If it comes up then diagnose which lead(s) are shorted. If it does not come up the problem is internal and should be left to an experienced and competent hands-on tech.

Check for loose speaker connections at the speaker as a root cause for intermittent shutdown.