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How can one fix this ? TV screen one half black other half ok?

The TV has been working fine for at least 2 years plus. Now the left half of the screen is completely black and the right hand side has a perfect picture, all other features are working fine

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  • Master
  • 5,748 Answers

Replace the screen inverter!

Posted on Nov 09, 2014

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6 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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RyanFanMan

Ryan Nguyen

  • 342 Answers

SOURCE: We have half a screen when we turn on TV

Your TV's primary control board may have gone bad and when the TV heats up to a certain tempurature and then it goes back to normal i suggest a new tv but you can order new parts and replace it yourself, if you need parts I can get a list of parts that may fix the TV

Posted on Jan 01, 2012

Anonymous

  • 1 Answer

SOURCE: panasonic th37px60

Just taken mine in for repair and was told this. "After checks to Switching and Data flow to PDP, Suspect the Plasma display panel to be at fault
which also may well have caused damage to the buffer and logic boards."
I am presently trying to get currys to replace it as it 18 months old.
Forgot to say was quoted £1200 to fix!!!!

Posted on Aug 01, 2008

Anonymous

  • 30 Answers

SOURCE: Only the left half works

You could try removing the ribbon cable directly under where the lines are from the X module and clean the cable and reinsert it. You could have a bad X Module if cleaning doesn't fix it.
Let me know if this helps.

Posted on Oct 16, 2008

Anonymous

  • 1 Answer

SOURCE: LG RU-42PX11 42 plasma TV has black bar

it seems to be a bad connection somewhere but I disconnected the ribbon cable and got a verticle line of snow instead of a blank line. the line is about 34 mm wide and starts 285 mm from the left edge starts on the Blue and goes to the Red pixels. so if they are 1mm wide that would be 34 bands of color.

I would sure like to figure out the solution to this one or I got a TV I need to throw away cause the o'lady is gonna bust my balls if I can't fix this!

Posted on Sep 28, 2009

SD Tech

SD Tech

  • 14553 Answers

SOURCE: LG 37LE5300 HAS HALF BLACK SCREEN

THIS set uses 2 boards inside--one drives the left and the other the right side of the screen.

You have to id which is which (GOOGLE?) AND replace it-every brand has different names for these but it sounds like your problem

Some research (you or me) should give a board breakdown for this model---not looking for main or power board but another like sustain etc. and there will be 2 listed (for right and the left sides)

Posted on Mar 25, 2012

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1 Answer

LG 55 UF6450 tv. The left half of the screen went to a weirdly shaded image over about 15 minutes and stayed that way.


The left side data buffer board is damaged, in most case is water leaked to the left side of the bottom screen.

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How do I fix my Samsung LN52A580 TV as the right half of the screen is totally black (even thought I get sound and picture on the left hand of the screen)?


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Jan 21, 2016 | Samsung LN52A580 52 in. HD-Ready LCD TV

1 Answer

Any advice on what board I should replace if the left half of the screen is no good, just showing white and black vertical bars? Right half is fine. Is the panel kaput?


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Sep 29, 2015 | Panasonic TH-37PH9UK 37" Plasma Display -...

1 Answer

Samsung TV Screen faulty


t con board failed if its half and half. can also be a lose cable on the screen to the tcon board from the lcd screen side. Tcon is in the middle off the screen on the back.

Nov 18, 2012 | Samsung LE46M51B 46 in. LCD Television

1 Answer

Panasonic plasma TH-42pz700 has left hand side of screen distorted


The set uses two boards to drive the screen --one for each half or side.

Different names are used like sustain or in LCD sets inverter.

Apr 02, 2012 | Panasonic Viera TH-42PX80U Plasma TV

1 Answer

LG 37LE5300 HAS HALF BLACK SCREEN


THIS set uses 2 boards inside--one drives the left and the other the right side of the screen.

You have to id which is which (GOOGLE?) AND replace it-every brand has different names for these but it sounds like your problem

Some research (you or me) should give a board breakdown for this model---not looking for main or power board but another like sustain etc. and there will be 2 listed (for right and the left sides)

Mar 24, 2012 | LG 37LE5300 LED TV

1 Answer

We have half a screen when we turn on TV


Your TV's primary control board may have gone bad and when the TV heats up to a certain tempurature and then it goes back to normal i suggest a new tv but you can order new parts and replace it yourself, if you need parts I can get a list of parts that may fix the TV

Jan 01, 2012 | LG 42LC2D 42 in. LCD HDTV

1 Answer

My LG 42 Plasma works sometimes then half the screen goes black but the right side stays perfect???


have almost the same problem left side is black with sometime blue line red lines or a whole bunch of different lines some one help please have sound and right side of tv works fine

Sep 26, 2010 | LG 42PC3D 42 in. Plasma Television

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