Question about Mitsubishi LT-46144 46 in. LCD HDTV

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I have two red vertical lines on my screen and not sure what is causing them ?

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The LCD Panel is usually the cause of the problem.
Do to the cost of the Panel, replacing it is not cost effective. If you want to check the price to buy a new one, this is Mitsubishi's Parts Department Phone Number. 1800-553-7278.
Good luck,
Skyassoc

Posted on Nov 15, 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 ????


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How do I remove three vertical colored lines from my Television. One vertical line is green another is red and the final one is blue.


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/
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What is the cause and is there a fix for the two vertical lines in the center of my LG monitor.


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LG 50PQ30 has 2 vertical red lines


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On power up I hold the power button down, I can hear some sort of relay kick-on, sometimes a horizontal white line appears across the screen, then it kicks-off, and the red led blinks four times...


Hi,
White line across the screen indicates that tv got vertical deflection failure problem that may be due to vertical output chip failure. If that kind of problem occurred, tv select protection mode and red light starts blinking 4 times.
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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

Vertical red lines on screen


try a dif game and send me a msg at kickop1@ymail.com

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