3 small white horizontal lines top of screen
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.
SOURCE: LG LCD Flat screen 32 screen blank red light blinking cable on
The Lg lcd was srtruck by a remote and now looks like a small crak on the inside towards the bottom right hand corner and there is no picture but audio does work
SOURCE: Permanent horizontal line approx. 4" from top of screen
if this line is in the picture, that is possible burn in screen. if you have a black bar at the top or faint white lines that come down from top this is caused by defective filters in vertical circuit or bad vertical output. mch
SOURCE: LCD TV with horizontal lines rolling up screen
Find someone in an area that the Company will ship to and send them the money to get the replacement board. then give them the shipping address and have them send it to you . I would be willing to help if all it will cost me is the time. You would have to take care of the E-Bay Bill and The shipping costs from my location to yours.
SOURCE: Picture-In-Picture does not work (32" LG LCD)
my friend told me that if Tv is purchased from Canada will not work in Saudi Arabia but why?
SOURCE: LG LCD TV - Buzzing Sound and Faint Horizontal Lines
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.
Good Luck.
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