Blurry picture in top quarter of screen

panel needs replacing

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http://electro-medical.blogspot.com/
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Line faults & possible causes to LCD & Plasma screen are given with illustrations. You can get an idea about the fault to an extent. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.
Search the site by type in the "BRAND NAME" of your device; (Exclude the model number), in the "Search box at the top right of the display window of the Homepage" to get gathered related posts

A blurry image on a high-definition LCD TV is typically the result of a mismatch between the TV's resolution capabilities and the resolution of the signal that is coming from connected devices, such as a DVD player or satellite TV receiver. Typically, blurry pictures result when a peripheral device connects to the TV through nonHD cables and jacks.

If your TV's connected devices do not have HD capability, they will transmit content to the TV in standard, analog signals. These types of signals are only capable of resolutions of up to 640 by 480 pixels. Pixels, for picture elements, are the tiny dots that make up the screen image. Most HD LCD TVs are capable of resolutions of as low as 1,366 by 768 pixels and as high as 1,920 by 1,080 pixels. When this big of a discrepancy occurs, the images display on the TV scaled, stretched and blurry.

This tv 100% have power supply board problems and might also have the T-CON decoders board problems too.The power supply board,that the board,where the power a/c cord plug into it.The T-CON decoders board,that the board sit wright in the middle bottom of the LCD screen panel.Tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.Replaced the power supply board,should get ur tv power up right away and work,no more series of clickings noises.But,if the tv still have alots colored pixels lines on the screen.The T-CON decoders board it also dead.Replaced the T-CON decoders board too.

1080i vs 1080p - Similarities and Differences Between 1080i and 1080p
How 1080i and 1080p Are Both The Same and Different
1080i and 1080p are both High Definition display formats for HDTVs. 1080i and 1080p signals actually contain the same information. Both 1080i and 1080p represent a 1920x1080 pixel resolution (1,920 pixels across the screen by 1,080 pixels down the screen). The difference between 1080i and 1080p is in the way the signal is sent from a source component or displayed on an HDTV screen. In 1080i each frame of video is sent or displayed in alternative fields. The fields in 1080i are composed of 540 rows of pixels or lines of pixels running from the top to the bottom of the screen, with the odd fields displayed first and the even fields displayed second. Together, both fields create a full frame, made up of all 1,080 pixel rows or lines, every 30th of a second.
In 1080p, each frame of video is sent or displayed progressively. This means that both the odd and even fields (all 1,080 pixel rows or pixel lines) that make up the full frame are displayed together. This results in a smoother looking image, with less motion artifacts and jagged edges.
Differences Within 1080p 1080p can also be displayed (Depending on the video processing used) as a 1080p/60 (Most common), 1080p/30, or in 1080p/24 formats. 1080p/60 is essentially the same frame repeated twice every 30th of a second. (Enhanced video frame rate.) 1080p/30 is the same frame displayed once every 30th of a second. (Standard live or recorded video frame rate.) 1080p/24 is the same frame displayed every 24th of a second (Standard motion picture film frame rate.)
For more detalis visit http://hometheater.about.com/od/televisionbasics/qt/1080ivs1080p.htm

I really do not know there is the "Stuck Pixel Fixer programs" I think that Program Breakdown another IC. For this issue is absolutely the Plasma display panel have problem. You shall exchange it.

This is not an easy fix. It's the main board (PCI) which is the board you plug your DVD player or cable line into. You could replace it yourself, but if your not a tech you might want to have a local repair shop do it. You could find the part online. This is an older TV so the part might cost you $300.

The part number should
M/B 4359401414

I have a 50" Pioneer PDP-503MXE with the same problem - the fans don't run. It appears to be a problem with the temperature sensor that controls the fan speed. However, the fans can manually be switched to MAX.
To do this, put the display in standby. Press the 'Menu' button and within 3 seconds press the 'Power/Standby' button. The 'Integration Menu' will appear. Select the 'Option' tab on the right. Scroll down (next page) to the 'Fan Control' option. It will most likely be set to 'Auto'. Press 'Set' to change it to 'Max'. Within a few seconds the fans will run.
At Max the fans are a bit noisey but it will cool the unit down.

palsonic tv is green and blue

Do a master reset
1. unplug the TV from the wall
2. remove the batteries from the remote
3. wait 24 hrs
4. plug TV into the wall socket
5. install batteries in remote
6. hold power on button for minimum 10 seconds
This was given to me by the Hisense service line and worked for my TV.