Question about LG 42LC2D 42 in. LCD HDTV

7 Answers

No picture but has sound

My sony tv has sound when you turn it on but no picture.  We have unplugged the tv waited and the picture would finally come up. We called sony support and all they told us is to unplug. this morning when i got up the sound was there no picture but after cutting the tv off several times the picture appeared. now to come back home and have the same thing happen. after cont cutting off and on the picture will appear the sound is fine.  the red light does not blink after the tv picture appears. when you first cut the tv on it blinks then.  please help??? after the picture appears i have cut the tv off and on and the picture comes on its when you cut the tv off for a period of time there is no picture but we have sound.

purchased LG tv in August ,Tv Picture went black in November but has sound. What can cause this.

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  • 19 more comments 
  • armandin Dec 09, 2007

    purchased LG tv a month ago ,Tv Picture went black yestrday but has sound. What can cause this.

  • Anonymous Dec 11, 2007

    Sony Kv-32 model no picture but has sound stanby light flashes five times

  • Patrick27 Dec 13, 2007

    I have sound but no picture. When i turn my playstation on and go to video 2 i have a picture and the guide will show up when i change channels but still no picture. The tv is only about a year old. You can email me at vanamburghpatrick@yahoo.com. Thanks

  • munchdee2 Dec 23, 2007

    sound no picture, standbye button flashes

  • Anonymous Feb 17, 2008

    some times picture but no sound and sometimes no picture no sound

  • Anonymous Feb 17, 2008

    audio but screen is black. There is no picture.

  • Anonymous Apr 14, 2008

    I have a sanyo and theres no picture whaen i turn it on but it has sound, it has been back for repair twice now, i only bought it in may last year. When they returned it i was told there was not a problem with it. How do i stand on getting it returned and a full refund.

  • Anonymous Apr 24, 2008

    my telivision has sound but no picture. was working fine

  • Anonymous May 07, 2008

    LG32LC2D

  • Anonymous Jun 08, 2008

    Lost picture...still have sound

  • Anonymous Aug 01, 2008

    Has anyone determined the best way to fix this problem?

  • Anonymous Aug 01, 2008

    no pic. only sound

  • Anonymous Aug 02, 2008

    philips widescreen 32" no picture but sound

  • jansoncp Aug 08, 2008

    lg has sound but no picture

  • Anonymous Aug 11, 2008

    Same I have sound, can change channels but have no pictute. TV is only a few months old.

  • Anonymous Aug 14, 2008

    no picture but there is sound

  • Anonymous Aug 17, 2008

    Problems with Samsung LNR408D 40 in. HDTV LCD Television?

  • bajwa427 Sep 09, 2008

    SAME PROBLEM, 42" LG FLAT SCREEN, HAS SOUND BUT NO PICTURE, TRIED SWITCHING OFF OVERNIGHT, NO RESPONSE, PLEASE HELP

  • DAVEK11 Oct 07, 2008

    no picture has sound

  • Anonymous Oct 30, 2008

    NO PICTURE BUT HAS SOUND THAN SHUTS OFF BY IT SELF.

  • Anonymous Apr 06, 2009

    NO PICTURE . BUT I AM HAVING SOUND. ALL I CAN SEE IS A BLACK SCREEN. THE NAME OF THE TV IS SAMSUNG

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7 Answers

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Have the same problem with a samsung s4253, audio but no video.
but only one station/channel. other stations/channels have audio and video. samsung says to pull the plug, reset and rescan. this did not work. they then said it was the station broadcasting the signal. tv out of warranty, so am stuck. !!!!

Posted on Feb 22, 2008

  • mowgli-blue Apr 29, 2008

    am told it is the station's new signal that is not compatible with all tv sets receivers. their so called progress, is NOT.

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I have a new hd tv i have sound but no picture from with a indoor arieal what can do to check it

Posted on Jan 29, 2008

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Hey i think i know your solution on how to fix that you should get another tv lol jp go to my web site and I'll tell you a couple of methods to try.its meatspin.com

Posted on Feb 28, 2009

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Are you tuning to digital or analogue signals? the only reason i can think of for not receiving 1 channel but the others is that your antenna may just be on the cusp of the un-received channel. we also had some problems with digital reception of all channels - your antenna pointing must be precise. try altering the antenna direction in slight increments/decrements from where it is pointed, and for each movement do a re-tune and have someone in the room telling you "better" or "worse" so you can adjust accordingly. or get an antenna repairer to tune it for you - about $40

Posted on Sep 02, 2008

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If you have video in other channel then it is the Cable company. You to map the channel if you are using tuner. Or you a problem on the mainboard. Note ( use other input like AV1,2 or Component.


Alvin

Posted on May 17, 2008

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I have a 55 inch hitachi plasma tv. i have sound but no picture. what would it be and about how much money to fix. thank you

Posted on Apr 03, 2008

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  • 281 Answers

The problem with the Sony TV is related to the power supply, more precisely, the SMPS output is just a bit high causing the microprocessor to go into protection mode cutting off the horizontal oscillation, but as sound has a different power source from the SMPS, it will work without any problem. You will have to get to a qualified sercive engineer to fix this problem.

Posted on Dec 20, 2007

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