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Funai 32" lcd tv has several vertical lines on screen which do not go away

It started with just one vertical line but we now have alot when you first turn the tv on but after a while all but four disappear?

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I think you have either a faulty line output transistor or a faulty line output transformer. The first thing to check for is dry solder joints and if this is not the case then suspect those two components. If you are not able to check for this find a competant technician. Hope this helps.

Posted on Oct 04, 2008

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I HAVE A SAMSUNG 50 INCH TV, THAT JUST STARTED HAVING A VERTICAL LINE ON LEFT SIDE OF SCREEN. WHAT'S THE CAUSE AND HOW DO YOU FIX IT ????


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Funai NLC 3204BC an LCD TV had lines running vertically down the screen for sometime. Now has stopped working completely. Is there such a thing as a 'picture board'?


Your vertical lines is coming from molded buffer attach on lcd screen. This is a factory defect becuase the is a micro-dirt create a gap from the semiconductor. Not worthed to fix becuase you need a new panel. For the power absolutely your power had a output of 5 volts which also has a semiconductor issue.

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Philips 32 inch LCD has colored vertical lines when powered on.


this sounds like a screen fault to me
try grabbing both sides of the tv and giving it a twist
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1 Answer

A red vertical line that doesn't go away. Is it a tube or what. TV is about 3 yr. old.


A LCD does not have any tubes in it and the red vertical line is a driver in the TV that has gone bad.

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1 Answer

My LG led has had several problems, it started out with the left half of the screen flipping as if viewed from a mirror with the right part of the screen normal. After that, it displayed vertical colored...


This problems are a very tipical of the coded pixels on the LCD screen panel passes through the board that call the T-CON decoder board to causing this problems.Vertical colors lines display on the LCD screen panel happen by itself.Yes.The T-CON decodering board it is dying and shorting out.This T-CON decodering board sit in the middle at the botton of the LCD screen panel.Replacing this T-CON decodering board will solved this problems,if does not the LCD screen panel itself it is shorting out,than the tv it is not worth fixing,because changing the whole LCD screen panel itself it is not practical and the cost will be the same as a new tv itself.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish T-CON decodering board for the replacement.

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1 Answer

My 52ince LCD Sony Bravia TV is started showing 2 vertical lines on each side, but they go away 20 minutes after starting TV. What is wrong?


The tv board call the T-CON decoders board have problems,that why colors vertical lines are showing up in the tv LCD screen panel.The T-CON decoders board,this board sit wright at middle bottom of the tv LCD screen panel.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish T-CON decoders board for the replacement.

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1 Answer

Vertical lines in my sylvania lcd tv


They go away after 10 minutes of what? **** She Wrote? Dancing with the Stars? Or simply being powered On? You have some cold solder joints on one of the PCB boards. Once they heat up they work perfectly. The only way to fix this is to have them reflowed by a tech with a soldering tool or have the board replaced. Good luck! Cheers

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3 Answers

Vertical lines on screen


1. Frist on the BURN MODE.
2. Check whether same
Vertical lines on screen ?? 3. If yes ..?
4. Then change the LOGIC BOARD or PDP

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HORIZZONTAL LINES ON FUNAI LCD TV


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