Question about Panasonic TC-26LX20 26 in. HD-Ready LCD Television

2 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.

When I turn the tv on, there is sound but no picture. It takes anywhere from 2 to 10 minutes before the picture appears. Nothing else seems unusual. This just started happening last week. TV has not been moved, nothing has been added to it, no changes have been made.

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  • skippermax Feb 25, 2008

    my 7 year old panasonic tv has sound but no picture....HELP!

  • smwei Apr 18, 2008

    picture goes out after 20min the first time, then every five minutes. Comes back on after you turn the power off and on.

  • Anonymous May 29, 2008

    hit it

  • Anonymous May 31, 2008

    Am i the only person in this country that has a diboss tv cause even repair men have never heard of it . My problem is no picture but sound is ok but picture sometimes comes on. No pattern to this problem . Is doin my head in. Any answers before it goes through the window.

  • Raymo28 Aug 08, 2013

    it's the back light converter

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  • Contributor
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Have a 42 inch rca 42PA30RQ NO PICTURE OR SOUND WHAT CAN I DO MY SELF BEFORE SPENDING A LOT OF MONEY TAKING TO A REPAIR SHOP

Posted on Apr 14, 2012

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We had the same problem and took it to be repaired and they said it was just a,loose connection

Posted on May 31, 2008

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: no picture but has sound

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

SOURCE: no picture but has sound

your bulb has burnt out

Posted on Sep 09, 2008

ginko
  • 19396 Answers

SOURCE: no picture but has sound

The problem can be caused by a bad sustain board (Ysus Zsus) , the popping sound is often caused by a capacitor blowing up.
The TV must be taken apart and tested before eventually replacing sustain boards.

Posted on May 05, 2009

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