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A NARROW GREEN LINE HAS APPEARED VERTICALLY DOWN THE SCREEN OF MY PLASMA TV

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Facing the screen , is the line left to right or from top to bottom?

Posted on Nov 15, 2008

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Hi chrishelps,

Your problem is one of 2 things - either the driver board (normally named as one of the "C" boards) has failed for that sector of the panel or your panel is damaged. If the line goes COMPLETELY across, the plasma panel is bad and is no way to repair it short of replacement - they aren't disassemblable and wouldn't recommend doing so anyway...

Wish I had better news for ya',
Mark

Posted on Nov 15, 2008

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Lines going through it and is very distorted


Search Results

    Troubleshooting Distorted Pictures - Stereo & Video Repair ...

    www.stereoandvideorepairco.com/.../DistortedPictureTroubleshooting.ht...
    Usually, this occurs on CRT projection TV's, and occasionally on CRT ... Dark, light, or colored bars can be seen rising slowly through the picture, ... Known as "hum bars" or "common-mode noise," these result from AC power line hum coming ...

    Flat Screen TV Has Lines Going Through Screen - Possible ...

    removeandreplace.com/.../flat-screen-tv-has-lines-going-through-screen-...
    Jun 17, 2015 - Flat Screen TV Has Lines Going Through Screen - Possible Bad ...inch LCD TV which is showing lines (vertically) and getting extremely hot. ..... If you leave the projection TV on for a certain amount of time does it ..... If so the plasma gas is most likely causing the screen to become distorted or color issues.

    Distorted Colors in an LCD Projector ' Business ...

    yourbusiness.azcentral.com/distorted-colors-lcd-projector-8597.html

Feb 08, 2016 | Projection Televisions

Tip

How to set convergence on Projection TV ' s


I have given an general explanation on most projection TV ' s

  1. Enter the menu on your TV. Use the remote control and bring up the menu.
  2. Choose "Convergence." This may be under "Picture Settings," "Function" or "Advanced Options."
  3. Select a color. You will have red, green and blue to choose from. Do each one, starting with red.
  4. Press "Enter." A crosshair pattern will appear on your screen.
  5. Adjust vertically. If there is a horizontal red line visible, press the up or down arrow keys (or channel up or down) to adjust the convergence until the line is superimposed on the horizontal-center line of the white crosshair.
  6. Adjust horizontally. If there is a vertical red line visible, press left or right (or volume up or down) to adjust horizontally. Do this until the line is superimposed on the vertical line of the white crosshair.
  7. Save settings. It is important to save your settings when you are done, instead of simply exiting the menu.
  8. Repeat these steps for all colors.

on Mar 18, 2010 | Projection Televisions

1 Answer

A horizontal band of green and red lines across the screen


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 & Plasma screen are given with illustrations. You can get an idea about the fault to an extent.
Type in the brand name to your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.

Mar 17, 2015 | Panasonic TC-P46C2 - 46 Inch 720P Plasma...

1 Answer

Changed crt coolant, better picture. red squiggily line starting at top center of screen, runs about a third of the way down. thought i saw scratch or small crack in green crt "c" lens. would this cau


Sounds like you may have just left one of the wires loose from the red tube. Not likely an issue from the gren tube but you can always cover the top of the lens and let just green shine up. That may help narrow it down also.

Here is more detailed info for you also.....

Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.

Picture of a set that needs the fluid changed.

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TV set after fluid change

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69189a5.pngSOLUTION

What you will need to do is replace the coolant and clean the crt. You can get a repair kit from TvRepairKits.com . It includes replacement coolant,step by step instructions, support, etc.

Jan 17, 2013 | Philips 60P8341 60" Rear Projection...

1 Answer

Green line running vertically along the edge of picture


If its a LCD projection TV (such as Sony Wega, Hitachi, Epson, Philips, and some Panasonic, some Mitsubishi), and the green image is in the whole screen or just one part as a blob or a line. Is most probably that one of your LCD Color Filters is damaged (burned out or starting to get busted), I don’t know if you can just replace the color filter, I believe you need to change the whole light engine system or the optical block. There are some places around, I found some on ebay but you should definitely try on discountdashmerchantdotcom their price range $260.00 - $330.00

Jun 25, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

COLOUR ON MY TV IS MESSED UP.


palsonic tv is green and blue

Jan 11, 2009 | Projection Televisions

1 Answer

I have A line that runs vertically thru my Mitsubishi Plasma TV. It look like Plasma burn, but its not. Its in the exact middle of the screen and its getting worse. Have you seen this before? Please Help...


if you take the back of the tv off, there are 2 boared on the left side, sometimes it is one, you will see ribbon connectors that goe from those boards- int the panel, alot of times you can umplug those, then plug them back in, it solves the prob sometimes, if it doesnt, turn the tv on, then unplug it- while still on, after 20 seconds- plug it back in, it will do a reboot, and turn itself back on, if the line is still there, it is most likely a defective panel, if your not under warinty, unfortunatily- it is cheeper to buy a new tv, hope this helps a little

Jan 11, 2009 | Projection Televisions

1 Answer

Hitachi 32" Plasma TV fault on screen thin pencil type line on left hand side of screen from top to bottom. Line thickness is approx 1mm TV is 5 years old Thanks Tom


iav a sky 42 inch plasma model number pd54250 when i swich it on i av got a green lined picture sometimes it comes on with a full picture can you help

Nov 22, 2008 | Projection Televisions

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