Question about LG 42LG70 42 in. LCD HDTV

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I have an LG 32LG70 LCD TV. I use it primarily for gaming now. I have had it for 2 yrs. The screen has packed in... I can only see a few vertical lines on the screen and pick up no signal or picture from the TV menu or the game console

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6ya6ya
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Posted on Jan 02, 2017

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SOURCE: 42" LG Plasma with 4" vertical lines at each end

LG service is non- existent . The only solution that I can suggest is "Give a wide berh to LG products. Dont ever touch any"

Posted on Mar 09, 2008

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gopakumarg43
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SOURCE: LG - 32LD350 - 32" LCD TV - 720p is the type of tv

Hello
It has been permanantly damaged, and is not repairable. To get it work perfectly, you have to replace the screen. OK.

Posted on Aug 03, 2011

nielbales
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SOURCE: ive been using my ps3 on my lg 42'' lcd tv for 3 yrs now perfectly then this past few when playing a game i keep getting lots of lines distorting my picture after about 5mins of that it goes b

Sounds like a blown capacitor on your board to me. Its a common problem in Samsung TV's and is typically an easy fix, but I think in the LG's its a bit more expense and not as easy as swapping out a Capacitor. I think the main board may have to be replaced there. What actually happens is the capacitor bursts at the top and oozes liquid that solidifies, its caused when the capacitor that is used is underrated for the application (basically some engineer's solution to making us have to buy a new tv in 3-4 years, a slightly underrated capacitor will have a shelf life of use, kind of like a timer, they all do it belive me) eventually the set will not rendure any picture at all and the board will have to be replaced.

Posted on Mar 01, 2012

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