Question about Dynex Televison & Video

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Turn internal speakers off on my dynex tv

Model # DX42E250A12 speakers crackling-want to turn them off but dont see a "speaker" selection on the audio setup

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  • Dynex Master
  • 73,740 Answers

There is no such selection option to this TV.

Posted on Apr 29, 2013

6 Suggested Answers

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Posted on Jan 02, 2017

rlamkin
  • 44 Answers

SOURCE: Crackling Sound

Not sure what model but there is a coil on some LG LCDs that needs to be replaced on the SMPS.

Posted on Jul 03, 2008

  • 1 Answer

SOURCE: crackling sound 50' panasonic viera

Check out this article. This guy had the exact same problem, and got it fixed...

http://forum.ecoustics.com/cgi-bin/bbs/show.pl?tpc=2&post=1398580#POST1398580

Posted on Sep 15, 2008

dsacco86
  • 1077 Answers

SOURCE: Continuous crackling from TV speakers

I'm sure you have figured this one out. TV itself is causing the problems.
The circuit board that produces the audio signal seems to be the problem.
Before you call the repairman, go to the web site Shopjimmy.com just to get an idea of what the parts will cost. That way he doesn't rip you off.

I hope I answered your question correctly. Please rate me. :)

Posted on Feb 26, 2009

  • 814 Answers

SOURCE: I plug in headphones, but sound still comes out of TV speakers

This information was found on the Dynex website: (http://www.dynexproducts.com/pc-680-23-dynex-32-720p-flat-panel-lcd-hdtv-matte-black.aspx) in the frequently asked question section on page 7. If the solution below dos not work for you. You can either go to the website by copying the web address and putting it in your address bar. Once there you can use the e-mail function to talk to customer support. You can also use the Dynex customer support telephone number 1-800-305-2204 between the hours of 7am and 12 am CST. Give them the model number of your television and the problem you are having with the use of the headphones. I hope this information helps you solve your problem. How do I get headphones to work with my TV? o Connect the headphone cable to the headphone jack on the side of your TV. o The sound will be heard through both the headphones and on the TV speakers. o Press Mute to hear sound only through the headphones. o Use the volume buttons on the remote to adjust the volume level. o You must remember to press mute again to hear sound through speakers. It will not automatically come on when you unplug the headphones.

Posted on Jun 06, 2009

  • 4234 Answers

SOURCE: LG 47 External Audio Control

The issue is not the receiver, it is the TV. The output from the LG is a FIXED output not a variable one. There may be a menu option to change that in the TV, but I'm not sure. Many people turn off the TV speakers when using a stereo for sound. If the TV output was dependent upon the volume control of the TV, there would be no way to shut off the TV speakers.

Double check the rear of the set for a set of outputs labeled VARIABLE. Connecting the receiver to those would do as you wish.

Dan

Posted on Sep 21, 2009

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Hello
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