Question about LG DU-42PX12XC 42 in. Plasma HDTV

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Have red blue vertical lines on samsung lcd tv

Red and blue vertical line srun up and down screen on samsung lcd 1080 tv/purchased in 07

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Oh ok

Posted on Feb 09, 2010

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Posted on Jan 02, 2017

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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

www.cnet.com > Forums > Samsung

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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Tv is about 4 years old. Suddenly developed two


Your plasma screen is made up of 1080 verticle lines and now a few of these lines are not working. This is the screen itself and needs replacing.

May 22, 2010 | Samsung HP-T4254 42 in. Plasma Television

1 Answer

Red vertical line down right side of the screen


hi

I think your TV have a trouble inside lcd panel
the controller board contains driver IC. Deffective driver IC can cause of line display.
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Three reasons why one vertical line accross screen can happen in LCD;

1.The missing signal from the controller IC to
LCD driver.
2. LCD driver IC itself defective
3. Dry contact in the tape carrier package.

Use masking or electrical tape to mark it where the line was located. press it if the line back to normal but when release your hand came back i think it was intermittent. Open the LCD panel

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Use robber
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Place the rubber on the top of TCP
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Gently close back the top casing

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Good luck...





Aug 21, 2009 | Mitsubishi LT-46144 46 in. LCD HDTV

1 Answer

Red blue green lines down my lcd tv screen


HP-R4252 NOT LCD TV
IF LCD TV has vertical lines try cleaning T-con board to lcd panel cable or replaced t-con board

Aug 15, 2009 | Samsung HP-R4252 42 in. Plasma HDTV

1 Answer

PROSCAN 42' LCD COLOR TV MODEL 42LA45H


I am sorry Sir, the display panel is bad. If you purchased it new, it should under factory's warranty. Please call Proscan for a warranty repair.

Proscan Customer Service:
1-800-968-9853 (US and Canada)

May 31, 2017 | Proscan 42LA45H 42 in. LCD TV

1 Answer

Samsung 26inche lcd tv has a blue thin line acrross the left side


call the repair guy, he will be able to diagnose, prbably a bord problem.

Dec 23, 2008 | Televison & Video

2 Answers

Vertical black line down centre of screen


I have same problem. Toshiba 42' hl196 purchased 4/07 line appeared 1 year and 9 months researched on Toshiba thread. Bad LCD screen. Repair cost more than tv-have to replace lcd screen. I didn't get the extended warranty. If still under warranty get hold of toshiba. Lot of people having same problem. Should get aclass action lawsuit started selling defective LCD screens. Kathy in Cleveland,OH

Dec 15, 2008 | Toshiba REGZA 42WLG66 42 in. HD-Ready LCD...

6 Answers

Vertical line on LCD TV Panel


Had this same issue on right side of 52" about 1 inch from side but had 3 vertical lines that disappeared after 40 minutes. Have Samsung LNT5265FX/XXA and about 16 months old. LCD Panel itself had to be replaced to fix it, fortunately had extended service plan

Oct 17, 2008 | LG 42LC2D 42 in. LCD HDTV

3 Answers

40 inch lcd blue line vertical


The display screen is made of a matrix of elements connected to cables along the side and top. On your unit, some of these many, tiny connections are making contact intermittantly thus losing the elements in that area. These contacts are held in place with just pressure and if that is disturbed, you lose that line of elements. Try squeezing the cabinet of the TV on the outside at the top in the area of the loss and see if that makes a difference. May have to go inside and see if the contact assembly is disturbed or warped or something.
Hope ya fix it!

Jan 06, 2008 | Samsung LN-S4051D 40 in. LCD Television

1 Answer

LCD TV - Vertical Blue line


My Lcd monitor has blue line? How can I solve this problem?

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