Question about Samsung LN-R268W 26 in. HD-Ready LCD Television

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I have a Samsung LNR268W and the screen will start showing vertical lines after about 5 minutes. They are in the center of the screen and after a while, they will go away. Then they come back and there are some pixel squares on the screen.

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: 50pc5d LG plasma TV Blue glow/red pixels

THIS PHENOMENON IS A CHARACTERISTIC OF PLASMA TV SETS...KNOWN AS DIFFUSION ERRORS OR COMMONLY..SPARKLING...ON LG SETS...THE PANEL VOLTAGES MUST BE CHECKED AND ADJUSTED IF NOT WITHIN .5 V...PLUS OR MINUS..Vs...and Va...THE OTHER ADJUSTMENTS ARE ON THE Y-SUS BOARD..Vset DOWN...Vset up...RAMP up...RAMP down...these should be adjusted by professional tv personnel with experence...JOE ACE

Posted on Jun 27, 2008

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lukster
  • 217 Answers

SOURCE: vertical colored lines no picture.

if the tv is less than a year old , call 1-800-SAMSUNG for warranty repair, the lcd panel is bad

Posted on Aug 03, 2008

Big Hev
  • 64 Answers

SOURCE: samsung 42" Plasma -Black vertical line when turned on.

It sounds like an Intergrated Circuit (IC) has fried. Even on a good day, this is not something you can attack at home. As a tech (and as an owner of that model samsung), I'd need a map & tools to know what's going on. Your best bet in this situation is to contact Samsung and let them recommend an authorized service center in your area. Sorry I can't be of more help, but this is a rather serious problem.

Posted on May 25, 2009

  • 304 Answers

SOURCE: samsung plasma HPR4272 that had a 4" black vertical line on

There are at least two issues here. First you have bad buffer boards. Second Very possibly a bad X-Main bd and P-Logic bds. Have a trained Samsung tech troubleshoot the set.

Posted on Jul 17, 2009

  • 1 Answer

SOURCE: Permanent Vertical Line on my Sony Bravia 46 inch LCD TV

I had one vertical line it cam and went for awhile then stayed permanently and I took it in for repair only to be told they couldn't fix it now they are trying to give me a used tv (warranty don't want to pay) but I refuse I purchased it new and I told them I want a new one. I had that tv less than 2 years. So if you have a warranty and lines get it in fast.

Posted on Mar 26, 2010

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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 ????


samsung lcd tv: vertical color lines *PLEASE HELP* - Forums - CNET

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CNETJun 11, 2015 - samsung lcd tv: vertical color lines *PLEASE HELP*. by justinwu86 / March 31, .... In reply to: Vertical colored line on left side of screen. yeah the pannel has ... Red/Blue vertical lines on display
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It will be best to contact the authorized service center for Samsung in this case. They only can provide the component.

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When i turn on my PC it starts beeping continuously and sound stops after one minute,then i have to press F8 which shows some instructions from which i select "start windows normally" my display shows...


I m sure that it is a problem from inside.
Go to the nearest notebook repair center,i probably think there is a problem with your laptop video card.

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Philips TV (old) showing a horizontal line in center of screen


Check for the cracked solder joints on the IC or dried capacitors on the vertical side

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The only thing I would do is make sure it does it on all sources so you can verify it is the TV causing the issue. It'll just save you time on the phone with the service center.

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Half screen showing


ok
keep tv off.
it will only get wors
if sumon dosent work on it soon
the problem you are having in the vertical section of the tv
hav a repairman resolider all conection on the vertical IC and check the serounding componets for falts.

regards daniel.
PS the repair takes me about 15 min.

Jan 13, 2009 | Samsung TXG2746 27" TV

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Hi there

This problem can only be fixed properly by replacing the Mainboard.

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Vertical colored lines no picture.


if the tv is less than a year old , call 1-800-SAMSUNG for warranty repair, the lcd panel is bad

Dec 17, 2007 | Samsung LNT3242H Television

1 Answer

Vertical black line


does this verticl line go all the way form top to bottom or is it about 5-7 in long in the center of the screen and does it some times change in color with the picture.

Aug 11, 2007 | Samsung HC-P4752W 47" Rear Projection...

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