SAMSUNG LCD 32A330 HAS A BLACK 1/3 OF THE SCREEN IN BLACK WITH NO VIDEO IN THE LEFT SIDE. WITCH COMPONENTS IN WHAT BOARD SHOULD I CHECK? THIS LCD ONLY HAVE 3 BOARDS.

If one half of the screen on a Samsung LED TV goes black and then the other side but one side always works, then it most likely means that there is an issue with the LCD panel or internal hardware of the TV. It is recommended to contact Samsung support and schedule a service appointment to have a technician check the TV for any potential repairs that may need to be done.

The screen and the LCD are broken and are going bad and should be replaced for your TV and the ribbon might also be damaged too and needing to be replaced.

I'd advise changing your timing board but this set doesn't have one, is it like the backlights are shutting off and turning on on the left side?

Samsung HL-R6178W DLP TV half of screen goes black [Solved] - HDTV ...

www.tomsguide.com/forum/54431-4-samsung-r6178w-half-screen-black

Aug 28, 2013 - 36 posts - ‎24 authors
Samsung HL-R6178W DLP HDTV I just bought this tv used as is. Every once in a while, the right side of the screen goes black on all inputs. I have read ... As for the 1000 dollar price tag, that's totally bonkers. I found a web site ...Missing: ln52a580

HLR6768W - Right half of screen goes black - Forums - CNET

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CNETI have a 4 year old 67" Samsung DLP which has worked pretty well other than having... Over the past 6 months it's developed a new behavior where the right half of the screen goes completely black and stays that way until I power cycle the tv.Missing: ln52a580

Samsung LN52A580 Vertical Line Problems - YouTube

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https://www.youtube.com/watch?v=eejE6O340EY
Aug 22, 2011 - Uploaded by Jonathan Polis
Samsung LN52A580 Vertical Line Problems ... This feature is not available right now. ... LED LCD TV FIX, How To For Samsung Double Image, Black Vertical Lines, ... Sanyo LCD with DistortedHalf Picture Lines Waves Distortion Distorted ... Samsung DLP Green screen / lines Repair HLR XX67 Series ...

lcd/led tv one side dark video screen display problem fix ...

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https://www.youtube.com/watch?v=dYHPKxijz1A

There can be problem with the T con Board or the LCD panel. First of all the check the connection form the T con broad to the LCD panel. T cone board drives the pixels in the lcd panel. I have added the picture or the t cone board. from that board two ribbon wired will go to LCD panel. Try remove and reinsert the cables. Because sometimes bad connections can create this problem. After that if the problem remains the same you have to change the t cone board.
I have added a video to so you will able bale to know how to deal with the socket to which the wires are plugged in and hoe to remove and reinsert it.


Electronics Equipment Repair Center

lcd tv's screens are actually made up with 2 parts a left and a right side each having its own video feed with generates half of the image each and sincs them which to the viewer appears as 1 full screen. if your screen is missing half of the image and it is exactly occurring inn the middle of the screen them the video signal probably isn't making it to that half of the lcd. either the video board is falling or the ribbon connector from it to the lcd has failed or possibly the connection where it is attached to the lcd (which saddle isn't reparable and would require replacing the lcd panel) the first 2 mentioned are an easer/cheaper fix . you can usually check the lcd connection buy removing the back gaining access to the connectors and see if the image appears on the screen while applying pressure along point where the connection goes into the lcd. if it does then the connection had come loose and as far as i know theres no way to reattach it.

Had the same issue, your circuit board is dying. You will need to get it replaced it should be aroudn $150. Check angieslist for a reptuable tech.

It could be the video processor board (T-connector board) or its ribbon cables. This board has two ribbon cable that supply each of the two circuit boards for the LCD glass. One for the left and one for the right. If one of these cables has become disconnected, then only one half of the screen will work. To check the cables, you must remove the back of the TV. The video processor board is under a metal cover. Remove the 4 screws to expose the board. Check the one input and two output cables to be sure they are properly seated. If one side of the screen remains dark, the problem may be in the video processor board itself. You can probably get one on ebay. Otherwise the problem will be in the LCD glass circuits and it can not be fixed.

If the lines are parmanent, Then suspected part is LCD Panel.

Ur backlight video board is dying,must replaced to solved this problem.Part and labors about $500.