Samsung LCD-TV LE40S81B 40 in. HD-Ready LCD TV Logo

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Anonymous Posted on May 29, 2014

Left side of picture breaking down

Approximately 10% of lefthand of screen has lost picture,after TV has been on about 10mins,it sometimes flickers but mainly virtical coloured or black lines appear

5 Related Answers

Anonymous

  • 146 Answers
  • Posted on Nov 17, 2008

SOURCE: black line down the left side of the screen

This is a bad panel. The panel is very expensive to replace. It would be cheaper to buy a new tv. Sorry about the bad news.

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Anonymous

  • 822 Answers
  • Posted on May 25, 2009

SOURCE: 3 horizontal lines across screen and triple shadow on left side

its a LCD connectors. re-connect it properly. some loose connection.

Azrael SRL

  • 11800 Answers
  • Posted on Oct 30, 2009

SOURCE: red thin line on left side of screen / black

If that line is permanently on the screen  - even when you are using the AV signal then the LCD panel is busted, no way to repair it. Try getting it replaced under warranty, it shouldn't have failed so soon

Testimonial: "Thank you very much I thought this was th eproblem bummer!!! Do hope the warranty covers it"

Anonymous

  • 217 Answers
  • Posted on Dec 30, 2009

SOURCE: samsung LN-T4071F WASHED OUT ON LEFT SIDE WITH

CHECK LVDS CABLE FIRST, TAKE IT OUT OF THE T-CON BOARD FIRST AND RESEAT IT, THEN TAKE IT OUT OF THE MAIN BOARD SECOND, COULD GET LUCKY AND FIX IT, OTHER WISE THE SCREEN IS PROBABLY BAD

Anonymous

  • 31 Answers
  • Posted on Mar 20, 2010

SOURCE: green lines down length of screen on my samsung 40 inch LE40F8

The reason for the green lines are the resolution. I'm assuming you're TV is set at 1080i, not 720p or 1080p correct? What happens is the "i" stands for interlaced, meaning, your TV displays your images with scan-lines. The "p" stands for progressive, meaning, TV displays picture as a whole. You can not visibly see the scan lines when seeing 1080i, but certain TV programs are not outputting their show to the resolution you're at, which will cause you to have the green line up at the top of your TV. SOME TVs might let you adjust the settings to rid yourself of the scanline, but most consumer TVs will not let you without the maintenance code to protect your unit from over calibrating and braking your television. Hope this helps.

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Rca 42in full hd lcd picture flickers

If the picture on your TV flickers, there may be a simple fix. Here are some possible answers and suggested solutions:

1. Your set-top box may need a simple reboot. Unplug the power connection to the set-top box for about 30 seconds. Reconnect the power and turn the set-top box back on.

2. Check all of your cables for a loose connection by tightening each one with your fingers.Flickers can sometimes be caused by bends in rigid cables, too.

3. If your picture flickers to a black or blue screen, you could have a bad set-top box. Contact your cable or satellite service provider about installing a new one.

4. If you still have audio, the flickering could also mean that you have a failing backlight.

For additional troubleshooting information, check out the chart at TV flickering for more solutions. I hope this helps!
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Hi,
Symptom shows problem with lcd panel (screen) however, t-con board that is part of lcd panel could be defective and cause of these symptoms.
T-Con board is located at top center of cld panel at rear and would be covered with metal shield. There are three type of t-con board utilized according to lcd panel and are available in shopjimmy.com
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