Question about Flat Panel Televisions
My samsung LCD TV LA32R81B, was working fine during warenty of one year. but on finishing warenty start giving problem. now everything is fine except there is a bright single horizontal line on the screen along with picture. if brightness redused (MOVI MODE) line becomes black in color. it will be a gr8 favour fot trouble shouting this problem.
Samsung lcd tv 40inch modle .LA 40c 53F1R negitve video and brightness high plz send id email@example.com
Posted on Sep 26, 2013
SOURCE: SAMSUNG LCD TV horizontal lines
causing of horizontal lines is leaky or defective capacitors. check big value capacitors around the board at Horizontal area. check the filter capacitor as well. good luck
Posted on Apr 20, 2008
That sounds like simple ring-cracks in the vertical circuit, most likely the vertical Ic itself... On the printed circuit side of the Tv look at the vertical Ic and examine it carefully under some magnification where each pin of the Ic solders to the board. See if you can find any cracks in those solder connections.
Posted on Feb 04, 2009
If not the board try this site I have found for you.
Posted on Mar 30, 2009
I have the same problem, currently searching for a solution. Have you resolved your problem yet? Looking to repair myself, any tips or ideas that you have/expirenced would be greatly appreciated. Thanks, Todd
Posted on Dec 22, 2009
I have a RCA flat screen television and my dvd player when hooked up is in black and white. How would i fix this and if so plz be more specific then these other people.
Posted on Oct 29, 2010
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