Question about Samsung HT-TXQ120 Home Theater System Theater System

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I have samsung HT-TXQ120 and when I try to turn on DVD system,on the screen shows PROTECTION ,And then turn off ,I don't understand why ? thanks

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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 ntermittent shutdown.

Posted on May 25, 2011

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I have a samsung ht-twz412 home theater system, when i am listening to a dvd i can only hear the background and no voices, i think it might be because when i push stop on the dvd and go to menu-setup, the...


How does it sound when runnig the speaker setup routines on pages 55-68?

Register and download the manual for free at retrevo.com

http://www.retrevo.com/support/Samsung-HT-TZ312-Home-Theater-Systems-manual/id/23122dj389/t/2/

"DVD-AUDIO" is a specific type of ultra-high-end multichannel audio format that few people appreciate or understand enough to support in the commercial marketplace.

http://en.wikipedia.org/wiki/DVD-Audio

Movie DVD's are not "DVD-Audio". They are DVD's with audio of various formats. So don't sweat it if "DVD-Audio" is grayed out when you don't have a DVD-A disc inserted

May 20, 2011 | Samsung HT-TZ312 Theater System

3 Answers

Hi,i have a samsung ht-txq120 home cinema system,dvd films freeze sometimes when playing,can you help


Hi I had this problem.
Aent it back to supplier had something replaced and it worked ok for a month and started doing the same thing so i went onto Samsungs website and downloaded the firmware onto a USB memory stick and loaded it onto the system, has been working fine for the last 6 months here is the link
http://www.samsung.com/us/consumer/tv-video/home-theater/home-theater-systems/HT-TXQ120T/XAA/index.idx?pagetype=prd_detail&tab=support

Oct 15, 2009 | Samsung HT-TXQ120 Home Theater System...

1 Answer

I keep getting the 'rear check' message on the tower panel display and all cables are connected what could this be this is on my new HT-TXQ120 DVD HOME THEATER SYSTEM


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.

With the wireless module turned on, use a ball point pen to press the RESET button on the back of the wireless module. The POWER LED in the front of the home theater blinks two times.

Turn on the home theater. The LINK LED on the front of the SWA-3000 changes from red to blue, indicating the wireless module has connected to the home theater.

If your home theater continues to display rear check after you have tried the steps above, call Samsung Customer Care at 1-800-SAMSUNG (1-800-726-7864). Have your model number and serial number on hand to set up service.

Jun 29, 2009 | Samsung HT-TXQ120 Home Theater System...

1 Answer

No disc error fo HT-TXQ120


try to clean the lens of the unit

use a lens cleaner (disc) or compressed air

Jun 01, 2009 | Samsung HT-TXQ120 Home Theater System...

1 Answer

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.

Nov 19, 2008 | Samsung HT-TXQ120 Home Theater System...

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