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Black line about 1/3 of tv width through middle of screen

Hello - my tv just started to have this problem. Does anyone know about problems that the HP LCD/Plasma has had?

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I bought an LCD Samsung 3 years ago and about a year ago a thick black line appeared in the middle of the screen. Can this be fixed at home?


check if the lines appear on different inputs or source like hdmi,av,pc, if it happens on a different source then theres a problem with the lcd screen it needs to be fix.

Dec 26, 2014 | Samsung Televison & Video

1 Answer

HOW DO YOU TURN OFF PIP ON HP LC3260N


Hello, it's not PiP that's on , it[s a closed caption issue. the CC is in the text mode and is an easy fix. just press the CC button on the remote (it's located above the 1 button) till it says off on the tv screen, or if you use closed caption select CC1. this should take care of your problem......thanks, Terry

Sep 20, 2012 | HP LC3260N 32 in. LCD HDTV

1 Answer

Sony ke42m1 plasma 1-1/2 black line down the middle vertically of the screen pic is otherwise clear started as a thin green line down the middle which would go away after a minute or so than the black...


hi all .ive had the same problem,a thick black line down screen.sometimes it flickers from top to bottom and other permantly in view.but i have solved it.forget your ic boards and taking apart tv.have you got either a ps3 or wii connected to tv.if so unplug power lead from socket and relocate in seperate socket.make sure the lead is completely free of any other leads and you might just find this works.i think the power lead creates some sort of frequency that the tv picks up .good luck hope it works

Jul 31, 2010 | Sony WEGA KE-42M1 42 in. HD-Ready Plasma...

1 Answer

My Sony Bravia 46" has a 1" thick black line horizontally thru the middle of the screen. It separates the top and bottom. Has anyone seen this happen before?


It sounds lcd screen problem and lcd panel (screen) will be replaced. Please check with local tv repair shop or nearest Sony service center for lcd screen replacement.

Jun 17, 2010 | Sony BRAVIA KDL-40XBR3 40 in. LCD HDTV

3 Answers

A black line running verticall down the middle of


There is no invertor board on a plasma tv. The fault is the X address buffer board. This is located on the bottom of the screen and runs horizontally the whole width of the screen. If you remove the heatsink plate that covers the x address boards and you need to look at the screen ribbon at the same position as where the bar is (in the middle).Vary gently lift the Xbuffer ribbon lock and gently take out the ribbon.Clean the contacts very carefully with a fibre pen or an electrical cleaning fluid.Insert ribbon back and heatsink and check.Here is a picture of the board and ribbon
03d317b.jpg

a 1 inch bar is associates with 1 ribbon fault. So if the bar was 3 inches in from the left of the screen, the faulty ribbon will be 3 inches in from the right working from behind the TV. If cleaning dont cure the fault, then the Buffer IC will be blown and order a new centre buffer board (you can buy off Ebay)

Feb 17, 2010 | LG 42PG20 42 in. Plasma HDTV

2 Answers

LG RU-42PX11 42 plasma TV has black bar


The screen does not work properly .Ribbon wire fails.

Mar 31, 2009 | LG 42PX5D 42 in. Plasma HDTV

1 Answer

LCD Displaying Red instead of Black, Vertical Lines in Display


I had a similar problem where the screen went to a pink shade periodically. Sony sent me a memory stick, with download instructions, that fit into one of the back ports. The problem has gone away. It was a software correction.

Mar 15, 2009 | Sony KDL-46XBR4 46 in. LCD Television

1 Answer

Picture screen


Hello! You have vertical collapse. There are bad solder connections at the vertical output IC. I have repaired MANY panasonic tv's like this. Very easy to repair if you have any soldering experience. If soldering does not fix the problem you need to replace the vertical IC. Good luck

barneyluc

Oct 06, 2008 | Televison & Video

2 Answers

Vertical Black bar on the screen


What is the model number it sounds like pixel problems or board problems. For more info ctechnicians.com

Jan 06, 2008 | Televison & Video

1 Answer

Black screen, high pitched squeal


A set that has only a 1/2 inch bright line through the middle of the picture, from left to right, has a vertical output IC that is not working correctly. If the 1/2 inch line is in the middle but going up and down, then the horizontal yoke circuit has stopped working. These are problems which should be looked at by a qualified tech, but if the set was purchased 6 months ago then it should still be under the manufacturer's warranty.

Aug 29, 2007 | Philips Magnavox 20MT4405 20" TV

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