Question about Hitachi 55HDM71 55 in. HD-Ready Plasma Television

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Two lines in the screen vertical

The lines are about one and a half inches thick and run from north to south

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  • 5,568 Answers

I don't know how integrated the driver circuitry is with the display but the screen is addressed like a matrix (XY) and some of the drive circuits for those areas have died. This could be an expensive problem; I hope you have some remaining or and extended warranty. 

Posted on Jan 30, 2009

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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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Jan 03, 2016 | Samsung Flat Panel Televisions

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Is my tv water damaged or did it encounter some other type of assault that damaged it?


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.

Nov 26, 2015 | Vizio E-Series E550I-A0 55" LED 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

Vertical line down the screen about 2 inches thick


Hello,

IF YOU HAVE A SOLID BLACK LINE RUNNING VERTICALLY THEN YOU HAVE A FAULTY MATRIX INVERTER. IF CENTRAL THE MAIN VERTICAL INVERTER NEEDS CHANGED. LEFT = LEFT VERTICAL INVERTER RIGHT=RIGHT.........

ANOTHER WAY TO GET THIS FAULT IS WORN OR DAMAGED RIBBON/PLASTIC GOING FROM THE SCREEN MATRIX TO THE INVERTER

HOPING THIS WILL HELP TO SOLVE THE PROBLEM....

Aug 06, 2011 | Panasonic VIERA TH-42PX60U 42 in. Plasma...

1 Answer

Thick vertical lines


Hi. I am sorry to tell you that your LCD screen has finished its usefull lifetime. This is a typical pixel-line problem. This problem usually can not be fixed, It is necessary to replace the LCD panel. Though sometimes some lines disappear when you do some pressure round the egde where starts the line. To replace the LCD panel is usually as expensive as 80% of the Total price of the Device.

Apr 20, 2010 | Sony BRAVIA KDL-46W4100 46 in. LCD HDTV

1 Answer

Thick Vertical Line


the power supply is defected a capacitor filter is leaking.have a tech repair your tv.good luck.

Mar 01, 2010 | HP PL5060N 50 in. Plasma HDTV

1 Answer

Solid vertical black line on my hitachi 42"plasma towards the left quarter of screen.bout an inch an a half thick.


This will be a block defect caused either by one of the flat flexible connectors to the screen giving a poor contact or a fault within the screen itself, which result in a replacement screen required

Sep 22, 2009 | Hitachi 42HDS69 42 in. Plasma Television

2 Answers

42 inch samsung plasma tv black vertical lines


Hi, Depeending on the thickness of the lines matters. If the lines are Black and about 1-2 inches thick it may be a bad bottom buffer board or a bad panel (screen).
If the lines are thin 1/16 to 1/8 inch it is most likely a bad panel.
You can open up the set and depending on the model, see the thin board/boards running across the bottom with ribbon cables going to the panel. You may be able to attempt reseating the ribbon cables, but be careful as some retainer plugs break very easy.
If the lines are thick black and the reseating doesn't correct it you may be able to buy the coresponding buffer. Unfortunately some bottom buffers are actually part of the panel. If you are not comfortable taking it apart then call a professional but be aware labor charges start around $200 not counting parts, panels start at $600 up to over $1000
hope this helps
Thanks
Eric

Aug 19, 2009 | Samsung LE32R74BDX 32 in. HD-Ready LCD...

1 Answer

Parallel vertical lines through left side of Panasonic Plasma tv


This sounds like one of the driver boards at the bottom or top of the screen has an intermittent fault. The set will have to be taken in to a service centre.

May 31, 2008 | Panasonic TH-50PX60U 50 in. Plasma HDTV

2 Answers

Static lines one screen


as the top is ok and the bottom has this issue.
It looks like the circuit board has a bad connection to your screen.
it is not repairable by you and not an adjustment.
you need to have it repaired.
don't you miss the old wack on the side fix?

Dec 21, 2007 | Samsung LE32R73BD 32 in. HD-Ready LCD...

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