Question about Televison & Video
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Posted on Jan 02, 2017
Has the TV been hit or anything? Its most likely that your LCD is broken, But also make sure its not your cable or connections to your TV.
Posted on Jun 17, 2009
From your description, the sound you are hearing is the inverter(s) that drive the back light for the LCD screen/module.
The inverters mounted on the back side (one lower right and one left side) of the LCD screen/module. They are under the sheet metal cover/shields.
The inverters are going out and or the LCD screen/module is going bad too.
That LG TV has only a 1 year on parts and labor from the date of purchase, but you could call LG and ask for their help for such a new TV. They might do it under a warranty, for little or no cost to you.
I hope this information has helped you.
Posted on May 24, 2010
SOURCE: i have a hisesense 40" lcd lked tv.i grabbed it fron the top and my finger touched the screen.now its has about 12"black uneven spot and in the spot i have rainbow lcolor lines..plus one blue vertica
It sounds like you cracked the screen. If it is cracked, you cannot fix it. Your only options are to replace the screen (BIG $$$) or buy a new set. If you can email me a pic of the TV I can tell you for sure if the screen is cracked. LCD screen are very thin, about as thick as a dime and it doesn't take much to crack them.
Posted on Nov 25, 2012
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