Question about Panasonic PT-52LCX65 44" HDTV

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Pixels Green and blue pixels on screen .How can I repair this Please.

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Good Day, There is a device that can be used to correct your concerns. Symptoms can be correct by EE PROM CORRECTION TOOL:
LSUQ0100. Instructions included. Try calling 1-800-458-6053. It's under $100.00 and takes about 1 hour from start to finish. Good Luck, big IRISH.

Posted on Sep 09, 2008

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harry0000010
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SOURCE: Goodmans 19in lcd tv- there

need make and model for accurate diagnosis...usually something like this would be a seine bd or a scaler bd........

Posted on Feb 03, 2008

6ya6ya
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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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The screen turns green after playing videos for 20 minures


The Video Controller works off of the RGB principal. RED/Green/Blue pixels. The mix color is dependent on the formation and density of the pixel and rates. When one or more colors are absent the only functioning color will dominate, and it is Green in your case. The screen liquid crystals in Red and Blue are failing and only a screen replacement will fix the situation.

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1 Answer

Acer monitor has green lines on the scren


Liquid Crystal Display (LCD) screens use less energy and display a clearer picture than the Cathode Ray Tube (CRT) displays that preceded them. These new LCD screens now dominate the computer monitor market. From time to time, however, pixels can become stuck and a green line can display on the screen. Removing this line is sometimes possible without sending the screen to the manufacturer for expensive repair.

Locate the pixels that are stuck on the screen. Download a free screen repair software program, such as UD Pixel or JScreenFix. Run the software and allow it to find and attempt to repair the stuck pixels. Turn off the LCD monitor. Apply the damp cloth directly over the stuck pixels and use a gentle pressure to spread the liquid within the screen.
Things You'll Need Pixel repair software Damp cloth LCD screen 5 Ways To Fix A Stuck Pixel On Your Screen
http://www.makeuseof.com/tag/best-software-solutions-to-fix-a-stuck-pixel-on-your-lcd-monitor/

Feb 22, 2013 | Acer Computers & Internet

1 Answer

What does it mean by dead cells?


I assume this is related to your LCD monitor.
I think you mean dead pixels. The LCD monitor has tiny pixel elements, one for each red, blue, green color and each one of these colored pixels are turnes on by a transistor. When a transistor fails then the colored pixel it controls does not light up. This is a dead pixel and it shows up as a tiny black dot.
If the screen displays a blue screen, a dead blue pixel will appear as a tiny black dot in the blue screen.
You normally would not notice a few dead pixels unless they are grouped together.

Sep 20, 2010 | Hanns.G Corporation HW191D 19" LCD Monitor

1 Answer

I have my LG LCD flat screen TV, accidentally i bottle of Soda burst on the screen, i wipe it a dried it using a dry cloth, the next morning i have this black spots on my screen, please help


If you are sure its not a stain. then its a dead pixel on your monitor.. sooner or later it will spread out. To be sure if its a dead pixel, run your monitor in different colors, black screen, green, red and blue.. If the spots stays then its dead pixel.. You will be replacing the lcd when time comes that it spreads out.

May 18, 2010 | Televison & Video

1 Answer

A gree speck on the screen


It's an "open" pixel. It is unable to close to block the light, so it appears as a dot. The color white is made up of red, green and blue. So, a single open pixel will have just a single color. If you have had the TV for just a short time (< 30 days), many retailers will exchange the TV. However, if you have had the TV longer, you should contact the manufacture. The pixel specifications will vary from manufacture to manufacture... but some manufactures have a zero dead pixel specification and they will repair the TV at no cost to you. I hope this was helpful, best wishes.

Apr 17, 2010 | LG 42LC2D 42 in. LCD HDTV

1 Answer

46 toshiba plasma has red tint in back ground


If you can see the red tint with every input source and also in the On-Screen Menu, then this indicates that the Green phosphor is burning off of the screen faster than the Red and Blue. This is typical of plasma screens. Even if you dont watch a lot of golf or football, green is the most dominent color and burns out of the phosphur pits(pixels) faster than the Red and Blue. Take away green, you are left with Reddish looking screen and Pink whites. This is not repairable.
If the Menu looks nice and white, check your source cables.
Good luck

Dec 30, 2009 | Toshiba Televison & Video

1 Answer

Blue vertical line


The lines appearing on your LCD means it has a defect on the screen.

There are 3 types of pixel defect
1) dead pixel - pixel is always off
2) stuck pixel - pixel is always on
3) hot pixel - pixel is on but in red, green, blue or yellow, can also be a light black color

You can try to fix stuck or hot pixels but dead is dead.
1st method, flashing different colors rapidly:
JSScreenfix.com has a great tool. This is their free java applet or you can download it below.

2nd method, applying pressure to pixel:
Damp paper towel, Small stylus or dull pencil.

3rd method, tapping the pixel:
Pen with cover on or another small, blunt object.


If your laptop is still under warranty, get it replaced. If not you are looking at the most expensive part in a laptop to get replaced. (LCD screens on laptop is roughly equivalent to 40-60% of the total laptop cost

Please rate this if it this helps.

Jun 05, 2009 | Compaq Presario M2000 Notebook

2 Answers

Dead Pixels


You cannot fix the bad pixels, it simply means your screen has been damaged OR there was a manufacturing problem (faulty hardware).

The phone should still be under warranty, you need to send it in to be repaired.

Post back for further help (Additional info). Thank you for choosing Fixya!

Mar 29, 2009 | Samsung Glyde SCH-u940 Cellular Phone

4 Answers

Pixel damage


Those small pixels are now damaged not much u can do with it. Some people say you can press on the screen the pixels affected and possiblilty get them to make contact and light back up ( I honestly highly doubt it) If u can live with and not very distracting keep watching it. But if you want to order a replacement, more than likely it will cost more than the TV did when u bought it. If its still under warranty get it replaced if possible.

Jan 28, 2008 | Philips 42MF531D 42 in. LCD Television

1 Answer

Green and Blue spots on screen


Sounds like stuck pixels, you really can't fix that. Do some google research if you are curious what a stuck pixel is.

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