Question about RCA L32HD41 LCD TV

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Horizontal lines My tv have horizontal lines from 3/4 down to the bottom and once its on the tv clears up and then plays good as long as its on once turn off it goes back fuzzy and snowy like i change main and t con board i really dont see anything wrong with the power supply but then again i also read that it could be the lcd panel thats bad

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  • RCA Master
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It sounds that the main power supply regulator board has the fault. Replace all the large electrolytic capacitors on that circuit board, or replace it with a new board as card basis.

Posted on Apr 25, 2013

  • jazz Apr 26, 2013

    Are they 2 biggest ones on the board rite cause like i said it comes on the no signal but on the screen cause i dont have the cable hook up and the no signal but like fuzzy running down smear like then after 10 min it goes away the plays clear

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Posted on Jan 02, 2017

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SOURCE: screen goes blank but come back when TV is turned off and back on

Ur tv LCD inverter board it dead.Replaced this LCD inverter board ur tv picture will return.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish LCD inverter board for the replacement.It a long board in shape.

Posted on May 14, 2010

MNfisherman
  • 11896 Answers

SOURCE: tv shut down and wont power back up, but circuits stay powered up

Check to see that the fuse is good. If so, test power supply. It is common for these to go out..

Posted on Sep 13, 2009

fieldy14
  • 456 Answers

SOURCE: Thick line down middle of RCA LCD television.

the problem may be a combination of three things, it may be the lcd panel, the main printed circuit board, or the logic printed circuit board, the small circuit board that the panel plugs into sometimes. replace either one at a time or all, these situations always come with some trial and repeat testing. Good luck.

Posted on Nov 15, 2009

SOURCE: I have a RCA L32HD31 LCD TV and there is no

jerry.... Unless you have anymore queries.... you can proceed to click the end session button in the chat box and click on accept..... if you have already closed the chat box.... You may click on the "my Profile" link at the top right of this screen, click on the chat session we had and rate the solution

Good Luck

Posted on Aug 14, 2010

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art_mau
  • 11 Answers

SOURCE: yes i have a rca l32hd31 and i went to turn it on

Parece existir algum problema na Fonte de Alimentaçao do TV. Provavelmente capacitores eletroliticos deficientes. Quanto ao cabo USB service voce teria que possuir o programa de fabrica para ajuda-lo na pesquisa do defeito. Se possuir conhecimentos tecnicos verifique a FONTE.

Posted on Dec 13, 2010

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The t con board or LCD panel of the tv is faulty. Can confirm by replacing the t con board.
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http://electro-medical.blogspot.com/

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