Question about LG DU-42PY10 42 in. Plasma HDTV

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Left Half of the screen is not working

Half of the screen on the left side is not showing a picture. All it shows is a few vertical thin lines (yellow, blue, red).

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You have a problem with your "buffer" boards inside your tv. there are several different ( 4 or 5
) ones inside. it may also be your controller board, only a tv service technician will be able to answer this question after a look see

Posted on Jan 22, 2009

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Posted on Jan 02, 2017

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Vertical lines on my plasma tv


If you wish to get some details; visit the site linked here. Pull up older posts. 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. 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

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Screen size depends on the broadcast signals aspect ratio, the TV adjusts for that automatically, the picture can have no bands or be banded top and bottom or on both sides.

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Sharp lcd tv. Grn lite flashing, reset by unplug, vol + ch - , plug in. Tv came back on, after few mins screen goes blk, have sound. turn off and on picture back for few minutes, goes blk, snd ok.


Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. The site has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
http://electro-medical.blogspot.com/

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I have an LG model 55LH40 purchased in 2010,Screen has a greyish smoke colored vertical streaks in it, very noticeable on a white background. Any ideas what may be wrong?


If you wish to get some details; visit the site linked here. Pull up older posts. 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. Faults to all LCD & Plasma screen are similar, irrespective of its brand and screen size.

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My flate screen is not showing pictures its only white but its talking how msy i fix that?


It sounds like the video processor has become faulty. Try resetting it but it sounds like a fault
ELECTREPAIRUSA@ELECTREPAIRUSA or you can contact us at that address as we repair/renovate all items electronic and electrical old and new.

Jan 06, 2017 | Televison & Video

1 Answer

I have checked cables and different methods of connecting, but the white and red audio out of my PVR appear to have stopped putting out sound.


Go through the setup of the PVR and check the sound settings. It sounds like it's only producing digital audio, that's why it works with HDMI but you want analog, so set the audio to stereo, or try every setting to see what works!

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How do I I get the picture to come on the dvd player on my Panasonic cq-vd6503u there is sound and dvd is playing but no picture????


You might need to get split dual connecters (double female on one side single on other side)

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1 Answer

Help. Element 40 inch. Left home it was fine. No one was in the house came back and this is what it looked like


That is a LCD leak normally from pressure point or heat. It could have been hit prior and that he took a toll on it there's no repair unless you're replace the whole LCD screen. You're better off if you're still on the warranty try to get a replacement just let him know elite if he has no obvious damage

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1 Answer

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you need to buy tv converter box,

Jun 16, 2014 | Televison & Video

1 Answer

Tcl tv line through screen


maybe vertical ic be came hot and make some lige unconnected in board have to go to tv tichnican

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