Question about Onkyo HT-S780 System

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No output, speakers dead. my system worked until I reached for the remote. I touched a button that lost all output.It is the same dvd, or radio, the radio shows tuned, I have tried everything I know no go. I have unplugged the system, no effect.

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If your receiver has A and B channel speaker selectors you may want to toggle through the two and see if the sound comes back. That could easily have been pressed from the remote. If not try hooking up only one speaker at a time. If there is a short, or blown speaker the amp will usually shut its audio off so it doesn't damage anything internal. Hope this is helpful.

Posted on Jan 29, 2009

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2 Answers

I have a Sony MHC-ZX70DVD unit, when turned on the display shows the radio working but ther is no audio output through to the speakers or headphones at all. Also the CD/DVD player woun't eject and all...


From Sony's Trouble Shooting site:

http://www.kb.sony.com/selfservice/microsites/search.do?cmd=displayKC&externalId=C154211&fes=true&mdl=MHCZX70DVD

If none of this helps, I suggest making sure your wires are correctly connected from your CD player to the speakers. Also, make sure no exposed wires are touching, it should make an audible hiss if they are touching anywhere.
If none of this helps, then I suggest taking it back to where you got it, may just be a dud.

Hope you get it working though,
Cheers.

Mar 09, 2011 | Sony MHC-ZX70DVD System

2 Answers

I bought the RCA RTD325W DVD home theater system. The speakers work with the dvd/radio tuner but cannot get them to work with tv. Also have Satellite tv, do I need to connect to something on that? Or is...


Your TV must have a set of Audio Out connections. Connect them to the Aux In on the back of the RTD325W. Then toggle the Line-In/Aux button on the remote until display reads Aux In. System should work.

Sep 08, 2010 | RCA Home Theater Systems

1 Answer

What is wrong with my theatre system?


have you tried all the sound settings from your dvd player? i have a 'sound' button to change from raw to surround etc. Press buttons and try it.

Some dvd's dont have the channel outputs, so try it listening to classic fm or radio 1.

AndystUK

Aug 30, 2009 | JVC THS55 System

1 Answer

No Right Front Speaker Output


Swap speakers over...check the balance isn't fully to the other channel...swap left/right phono cables over (if thats how your using it) other than that i would say is broke.
Easy way to check speaker cable/speaker... touch a small battery (like used in a remote) across speaker wires, you will hear and see the speaker cone move.

Aug 07, 2009 | Home Theater Systems

1 Answer

Lost my remote


MOST LIKELY THAT REMOTE IS NOT GOING TO WORK, BECAUSE IT DOES NOT HAVE THE SAME FUNCTIONS AS THE ORIGINAL, LIKE SPEAKER CONTROLS AND SO ON.

May 07, 2009 | Coby DVD-925 System

1 Answer

Need Dish Network Code for Sony DAVHDX275 Audio System


Refer to page 82 in your Dish Network User's Guide......(Make sure Sony system is powered on and in DVD mode with a disc in the player).  Point Dish remote at Sony box -  Hold Aux until all buttons light up at top....press 2 - then STAR button* and then POWER button - then press the up arrow key repeatedly until Sony turns off - press # key to lock in code.
It took me awhile to get it to work....it will only work power, mute, and volume - not dvd play functions. Refer to page 85 to make the Dish remote control the Sony box volume by default.
Good luck.

Jan 25, 2009 | Sony BRAVIA DAV-HDX267W Theater System...

2 Answers

Speaker wire


Use the same gauge that is supplied for the rear. Probably 24 gauge.Do it with the power off. If the wires touch with the power on the rear output IC will blow. Good Luck

Dec 11, 2008 | Panasonic SC-PT660 Theater System

1 Answer

No picture


Try changing the settings back to factory default. Both of my surround speakers stopped working, and doing this brought them back. If your remote functions properly, it can be done by hitting this exact sequence when in the DVD mode:
Setup>Right Arrow>Right Arrow>Right Arrow>Right Arrow>Enter>Down Arrow>Down Arrow>Enter
Note: The Arrow buttons are the ones that surround the Enter button.

This is a very poorly designed system, and the remote will not work from slight angles. You must be directly in front of the unit for the best signal reception from the remote.

Aug 23, 2008 | Curtis DVD6041 System

2 Answers

Watching T.V. with speakers


Component 1 on the TV is probably an input, not an audio output. You need to find out if your TV has audio output jacks.
If I'm mistaken, and you are using audio output jacks from the TV, then you just need to press FUNCTION on your remote until the LCD display says "TV/VCR".

Apr 28, 2008 | Sony DAVHDX265 System

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