Question about Samsung HT-Q70 Home Theater System System

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HT-Q70 Center Speaker not working to produce sound from Samsung L

Know matter how I wire this, I get a Tone response but no sound from center speaker. Samsung techs gave up! - Don

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

SOURCE: samsung ht-z310 home cinema no sound rear speakers

I seen the same thing when I first opened mine except my "center" speaker wan't working. It had to do with the "Mode" it was in. The Mode button at the botoom of the remote changes the speaker configuration.

There is also an option in the setup that allows you to turn on/off speakers for the system, all of mine were either Present or Small which enables them to work.

Posted on Aug 11, 2008

Ganx
  • 113 Answers

SOURCE: how do i connect/play my turntable?

Hi sorry to say cant go direct.

What you can do if really want it running is get a RIAA pre amp with power supply (search google local shops). The turn table plugs into that, then that plugs into one of the analogue inputs of the Q70. That will work great if prepared for the effort!

Best of luck

Posted on Jul 22, 2009

  • 1 Answer

SOURCE: swa3000

  1. With the home theater system off, press and hold the REMAIN button on the home theater's remote control for 5 seconds.
    Note: You can release the REMAIN button when the POWER LED blinks blue/Red depending on model.
  2. With the SWA-3000 turned on, use a ball point pen to press the RESET button on the back of the SWA-3000. The POWER LED in the front of the home theater blinks two times.

Posted on Dec 19, 2009

  • 28 Answers

SOURCE: My Samsung HT-Q70 5 disc drawer won't stay closed.

make sure its fully cleaned. many appliances will automaticly open the disktray if there is a reading error. DO NOT TOUCH THE LENS. i suggest a simple blow over the lens and cleaning the disk, try again. if all else fails, contact your seller and get a trade in.

Posted on Dec 30, 2009

  • 286 Answers

SOURCE: My Samsung HT-AS720ST (AV-R720) surround sound receiver started

The problem is caused by the PULSUS PS9829B digital audio processor. We ordered it in from a Samsung authorized service centre.
Problem is now solved. Unit works perfectly. If you have never tried working with surface-mount ICs I would skip it if I were you. This IC has over 100 pins on it. However the part is available from Samsung. Print this comment and take it to your locat service centre along with your receiver. They should be able to repair the board unless they are wussies and cannot do surface-mount work.

Posted on Oct 21, 2010

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1 Answer

No sound from center speaker or subwoofer on HT-R500 av receiver


Take a left or right speaker that you know works and connect it to the center and test. Repeat for the sub.

Are you sure you setup the AVR correctly that it knows you have a center and sub?

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Onkyo HT S3300 center, left front and rear speaker not working.


check your speaker wiring, make sure both terminals are connected properly. or could just be left speaker is disconnected. and is set in stereo mode which will only play left and right front and Sub, if you have one. try chaning the surround mode to play in multi channel speaker which will send sound to all speakers. i trust your using a Digital audio cable from your source ( cable box, DVD player) if your using analog audio cable you will only get stereo sound, and nothing will ever come out of the rear speaker unless you change the surround mode to multi- channel speaker. also in the setup menu you should be able to perform a speaker setup, make sure all your speakers are able to produce sound. follow speaker setup mode in menu, make sure you have checked the boxes or Yes to speaker you have in your system. then perform calibration and a test tone will come out of each speaker as you select them.

Apr 28, 2011 | Audio Players & Recorders

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We can't hear spoken audio on our recent dvds (movies), only the music. Some of the the older movies are fine.


Your center channel speaker is not working. In modern 5.1 movies dialogue only comes from the center channel. Older movies were stereo/mono so the dialogue would come from both the front speakers.
See if the speaker wires are intact and not loose. After that to confirm if the speaker is OK or defective exchange the center speaker with one of the working ones.If the center speaker does not produce sound, you will have to replace it. But if it works, that would mean that your center channel amplifier is not working & for that you will need professional help.
CHECK CABLES FIRST FOR LOOSE CONTACTS.

Mar 12, 2011 | Samsung Audio Players & Recorders

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Have been trying to connect speakers to my samsung AV-R720 receiver but I am getting a terrible buzzing sound and only the center speaker is playing. I have lost the manual and would like to know about...


http://www.retrevo.com/support/Samsung-HT-AS720-Home-Theater-Systems-manual/id/6333ci454/t/2/
Page 10 discusses speaker connection.

Disconnect everything but the speakers and evaluate the buzz. It may be coming from external hardware or loosely connected analog cables.

Sometime juts rotating the ac plug on one device eliminates the ground loop buzz.

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Sony STR-DH510 Multi-channel AV receiver connected to cambridge soundworks ensemble IV w/ passive subwoofer: no sound from center channel during viewing, or during speaker level test- all other speakers...


The STR directs sound to the center as instructed by its speaker setup. You say the center does not work on calibration. Is it defined?

Prove another speaker does or does not work on the center output. Then we'll know if it's the receiver or the speaker ensemble that has the problem.

Have you checked the manual for this "
There is no sound, or only a very low-level sound is heard from the center/ surround. "?

Aug 03, 2010 | Yamaha DSP-A1 Receiver

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Everytime I turn my on samsung ht-q70 the display screen says protection and the system shuts off. what can i do to get the protection off


The amplifier has a bad channel, or is bad itself. It is trying to either output too much current or is not putting out enough. If you have multiple speakers wired to one channel, you will either have to change the wiring to series(unit positive to first speaker red, first red to second BLACK, second red to unit negative) or remove on speaker. (If this is the case, then you might want to look at this. It is a tip/rick to place and properly/successfully run three subwoofers, but the main concept can be used on all channels.) If all channels are wired to he correct speaker, then the amp is in fact at fault.

Jun 21, 2010 | Samsung HT-Q70 Home Theater System System

1 Answer

Samsung ht-z310 home cinema no sound rear speakers


I seen the same thing when I first opened mine except my "center" speaker wan't working. It had to do with the "Mode" it was in. The Mode button at the botoom of the remote changes the speaker configuration.

There is also an option in the setup that allows you to turn on/off speakers for the system, all of mine were either Present or Small which enables them to work.

Jun 29, 2008 | Samsung HT-X50 System

1 Answer

Center speaker will not work


If you had the Speakers Set to A (not B) and no headphones connected when you pressed the TEST TONE button on the Onkyo HT-R540 (also known as the HTS-790) remote, and you had no sound from the Center Speaker then try the following steps. 1) Check the Center Speaker wiring at both ends under a bright light and make sure that there is not a strand of wire touching the Receiver Chassis or another speaker post. Check both + and - . If that looks okay, 2) unscrew the Center Speaker Post connections on the Receiver and verify that the bare stripped wire is making contact. Often, the insulation is too far into the connector. When screwed down, the wire's insulation is crushed and keeps the bare wire from making contact. If this looks okay and the unit is under Warranty, your last test is to: 3) temporarily swap the wires from the Center Speaker with the Right Front Speaker. Turn the volume down low and try the TEST TONE button again. If you now hear sound from the Center Speaker box itself and none from the Right Speaker box, then the Receiver is the problem. If you still do not hear sound from the Center Speaker box, then the Center speaker itself is defective.

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