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TV Screen goes black, still have sound

Just hooked up my Samsung 40 inch 630 LCD TV and working my way through learning all the set up functions. After it is on for a while the screen goes black. I turned if off and powered it on again, got this new message about HD TV does not support DVI cable and it started making a bad crackling noise. We have a Monster HDMI cable going from the HD cable box to the TV.

Any suggestions

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  • Anonymous Dec 02, 2008

    I have the exact same issue. Time Warner warned me about this, it is an issue with the HDMI on the cable box, not an issue with the TV or any other A/V equipment attached.

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6 Suggested Answers

6ya6ya
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Posted on Jan 02, 2017

Benimur
  • 6966 Answers

SOURCE: ilo 27 inch hdmi/dvi hd tv monitor

Hi, I'm afraid that not only a cable is needed but an analog (vga) to digital (dvi) converter/scaler as well. The iLo LCD Display V27DMBX-U12 can hook up to a PC using the DVI-I connection only. As you said, your computer has the standard 1D15 pin VGA connector. Another possibility is if your video card has a composite video output (normally a color yellow RCA female) or an S-Video output which will both connect direct to your iLo LCD Display V27DMBX-U12. For the RCA connection all you need is an ordinary RCA to RCA shielded wire cable and for the S-Video, an S to S Video cable will work. There is of course the question about the quality or the resolution. Good luck and hope that this be of some help to you. Pls post again how things turn up. Kind regards.

Posted on Jul 31, 2007

Maui Walt
  • 1 Answer

SOURCE: hook up problem

change the source of the input using the remote's source button

Posted on Dec 11, 2007

  • 1 Answer

SOURCE: samsung lcd ln46a550pf3 no sound from hdtv reciever

ok your tv does not come with the very best sound, you have to get a receiver 7.1 or you can use the optical wire , that's if the system you are using has that option.

Posted on Jun 28, 2008

  • 1 Answer

SOURCE: akai lct42z6tm

Thanks for the suggestions! I replaced the capcitors and now the TV woeks like a champ!

Posted on Nov 05, 2008

  • 2 Answers

SOURCE: My 40 inch Samsung LCD TV was working fine then

Try a new HDMI - I had a cheapo from walmart and I tried a Monster HDMI and it worked beautifully

Posted on Nov 28, 2009

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