Question about Samsung LN-S4092D 40 in. LCD HDTV

3 Answers

Weak or no signal message

My samsung lcd tv is giving me a weak or no signal message. it worked fine earlier no signal been trying for 10 hours to play with remote control and program under CHANNEL all versions without luck.
what shall i do?

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  • Anonymous Jun 30, 2008

    I don't have cable nor satellite. I did however purchase a new antenna (RCA) for my new HDTV LCD Samsung...32 inch home theater
    I continue to get weak or no signal intermittenly.


  • Anonymous Jul 01, 2008

    we are getting "weak or no signal" on our Samsung TV screen also??? no picture and no sound??




  • Anonymous Mar 21, 2014

    no signal

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  1. Since my problem (Samsung/Comcast) began with a channel selection button pushed on the TV remote when it should have been pushed on the cable remote, I figured the problem lay with the TV.  Although I was getting the "weak or no signal" msg., the actual signal strength bar graphic showed it to be strong. Disconnecting did no good. I surmised that the TV was simply not recognizing the box.
  2. I looked at the manual for my Samsung 750 model. 
  3. Page 20 discussed "Selecting the source". I accessed the TV menu and selected "Input", then chose the "HD..." item from the highlighted list. Voila! My tv works again. 

Posted on Nov 18, 2008

I'm having the same problem. My tv has been working completely fine and now it just popped up a gray fuzzy screen and says Weak or No Signal. What do I do to get it to work?

Posted on Jul 30, 2008

  • david chaves Dec 22, 2012

    get a new signal board cause its goin and its the common problem with them

×

Try retuning it then reboot the tv and then enjoy worked for me

Posted on Jul 17, 2008

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