Question about Samsung HT-Q70 Home Theater System System

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When i turn onthe ht-q70 home theatre, every light on the display comes on and stays on. The remote works, but t he volume knob on the unit doesn't,

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: Insignia Home Theatre System

Only code I have is 0651

Posted on Jun 03, 2008

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  • 1 Answer

SOURCE: display and sound

I had the same problem. My piece died after the 12 month warranty. But, there was an additional 3-Month Warranty Extension if you Registered the piece On-Line. I had done that. The Samsung Service Center said they did not have access to be able confirm that I had registered it. I had the date registered but that didn't matter to them. They just wanted me to forward the Proof of Purchase info to them(which I Scanned & E-mailed). Once they confirmed this. I shipped them the Main Unit Only(not the Speakers), they repaired it, & returned it. The parts they replaced on my piece were: AH92-02494A(Display Malfunction), AH44-00112A(Dead Intermittently), AH64-03942B(Appearance Item Defect), & AH31-00039B(Mech. Noise or Vibration). It's been about 1 year since repair & so far works well.
When this piece failed I also smelled an electrical burning smell. It was very soon after I had touched the On/Off Button.
I BELIEVE THIS UNIT MUST BE GROUNDED, IT MAY BE VERY SUSCEPTIBLE TO STATIC DISCHARGE AND GENERATES IT'S OWN STATIC FIELD AND DOESN'T NEED MUCH TO COMPLETE A CIRCUIT. GROUND IT(and yourself) AND ONLY USE A REMOTE CONTROL TO OPERATE THE UNIT. BE CAREFUL WHEN INSTALLING MEDIA TO ENJOY. HOPE THIS HELPS SOMEONE. Can't say I won't use Samsung again because it's all garbage in, garbage out in this disposable society we've allowed ourselves to be a part of.

Posted on Dec 29, 2008

  • 1 Answer

SOURCE: Samsung HT-BD2R 7.1 Channel Blu-ray Home Theatre System

If your television has RCA style audio/video output you can use an audio RCA cable (red & white connectors) and simply plug from the 'output' of your television into the auxilliary input on the back of the HT-BD2.

Then select AUX on the HT-BD2 remote, whenever you wish to listen to the television audio.

Posted on Mar 30, 2009

  • 1 Answer

SOURCE: rear check message on HT-TXQ120 samsung home theatre

Looks like it is to do with the rear wireless speaker. Now, my problem is over. Its gone. I first turned the reciever on and then turned on the rear speaker wirel less on. No rear chk in problem now. Hope this helps. R.

Posted on Apr 14, 2009

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1 Answer

My remote is bad and need to increase the volume manually on Samsung ht-txq120 home theatre system


If your remote won't work at all, then you'll need to get a new remote from Samsung to control all functions. If however, everything works on the remote but the volume, keep the original for all other functions and just use a cheap universal remote programmed to the Samsung code to control the volume. I had the same thing happen on a Sony THIB remote for a HT. I used a Scientific Atlanta to turn it on and off, as well as control the volume, but retained the original remote so I could get at all other functions. If you have to buy a new Samsung remote or if you buy one of those high-dollar universal remotes that program a zillion functions it will cost you big. Fair warning.

Mar 17, 2016 | Samsung HT-TXQ120 Home Theater System...

1 Answer

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

Remote control does not work for samsung ht-tx72 theatre system


the batt are stil ok enough Voltage?
your IR led is not interupted?
dipswitch are adjusted?

Feb 13, 2010 | Samsung HT-TX72 Theater System

2 Answers

Connected Samsung Home theatre HT-Z320 to my new sony lcd. No sound, can anyone help


Check connections.

Make sure you are on the correct Input/Source, adjust volume acordingly.

Please give details about what sources and connections you are using.

Dec 27, 2009 | Samsung HT-Q100 System

1 Answer

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

Jul 22, 2009 | Samsung HT-Q70 Home Theater System System

1 Answer

Samsung ht-q70


You can try fixing it yourself Front Board part # AH92-02494A FROM SEARS $45.27 + $10.99 S/H but it can happen again.

Jan 17, 2009 | Samsung HT-Q70 Home Theater System System

2 Answers

LCD Display Failure


Found this information for a Samsung unit with the same internal components experiencing the same problems. http://www.fixya.com/support/t194959-display_sound. I know this drove me nuts so hopefully it will help others.

Dec 22, 2007 | Samsung HT-TQ85 Five DVD 5.1 Channel Home...

2 Answers

Display and sound


I had the same problem. My piece died after the 12 month warranty. But, there was an additional 3-Month Warranty Extension if you Registered the piece On-Line. I had done that. The Samsung Service Center said they did not have access to be able confirm that I had registered it. I had the date registered but that didn't matter to them. They just wanted me to forward the Proof of Purchase info to them(which I Scanned & E-mailed). Once they confirmed this. I shipped them the Main Unit Only(not the Speakers), they repaired it, & returned it. The parts they replaced on my piece were: AH92-02494A(Display Malfunction), AH44-00112A(Dead Intermittently), AH64-03942B(Appearance Item Defect), & AH31-00039B(Mech. Noise or Vibration). It's been about 1 year since repair & so far works well.
When this piece failed I also smelled an electrical burning smell. It was very soon after I had touched the On/Off Button.
I BELIEVE THIS UNIT MUST BE GROUNDED, IT MAY BE VERY SUSCEPTIBLE TO STATIC DISCHARGE AND GENERATES IT'S OWN STATIC FIELD AND DOESN'T NEED MUCH TO COMPLETE A CIRCUIT. GROUND IT(and yourself) AND ONLY USE A REMOTE CONTROL TO OPERATE THE UNIT. BE CAREFUL WHEN INSTALLING MEDIA TO ENJOY. HOPE THIS HELPS SOMEONE. Can't say I won't use Samsung again because it's all garbage in, garbage out in this disposable society we've allowed ourselves to be a part of.

Sep 06, 2007 | Samsung HT-Q70 Home Theater System System

1 Answer

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.

Feb 14, 2007 | Samsung HT-Q70 Home Theater System System

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