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55 inch led tv will not recognize my hdmi cable?

TV will not recognize HDMI cable. I was watching television and suddenly the screen went blank and I got a no signal message. I unplugged everything and reconnected my tv box to no avail. I still continue to get the no signal message

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  • 3 Answers

On you r remote there should be three hdmi settings just try each one it will likely work with one of them

Posted on Apr 16, 2012

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6 Suggested Answers

Anonymous

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Posted on Jan 02, 2017

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Anonymous

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SOURCE: says no signal when switched to hdmi when there is one.

Have the same problem with a 532H - but here is what I did to resolve the issue:
1) Click your Menu button on the TV remote.
2) Go to Screen (click the right button)
3) Go to Main Picture Source (click the right button)
4) Select HDMI (click the Menu button when done)

Posted on Oct 13, 2008

jose martinez

  • 159 Answers

SOURCE: Toshiba TV fails to recognize HDMI input

If the tv does all those symptoms but after some seconds the tv works and stays doing the job. THen the tv has a slow microprocessor to recognice the different resolutions or video inputs.

But if the tv cannot do anything and stay aout of signal forever. send the tv to the waranty. (no waranty? you have to use the component input instead to have digital signal reproduced

Posted on Apr 24, 2009

Anonymous

  • 30 Answers

SOURCE: Television is not recognizing HDMI inputs

there is a possibility that there might have been a power surge sent over hdmi into the hdmi board on the tv. if on your model the hdmi board is seperate from the sine board then youll have a cheap replacement if not its gonna cost you roughly 300-400 is my guess.

call your repair guy

Posted on Aug 03, 2009

Anonymous

  • 1 Answer

SOURCE: on a Daytek 46 in LCD TV, no AV Digital Cable Signal, but HDMI OK

Had the same problem.
Fixed by unplugging everything from the power source, leaving for 2 minutes then plugging back in.
Works fine now.

Posted on Oct 31, 2009

Anonymous

  • 1 Answer

SOURCE: samsung 610 46'' lcd - hdmi input not working

why hdmi input wont show up

Posted on Dec 22, 2009

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