Question about LG 47LG50 47 in. LCD HDTV

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Tv works fine for few minutes, then the tv wont respond to remote

I have a new TV. For about 2 weeks now. Everytime I watch tv it works great for a certain amount of time then the TV will stop responding to the remote control and even the controls on the side of the TV itself stop responding. 

Help?

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There's clearly a heat-stressed component in there, possibly something as simple as a badly soldered joint in which a gap opens up due to heat expansion.

It's not that old a TV so may be covered under warranty. If not it's going to need to go into a repair centre where they can find the fault and repair or replace the affected part.

Re-soldering a bad joint isn't always possible in which case the circuit board which it's located on gets replaced instead.


Posted on Jul 01, 2009

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Posted on Jan 02, 2017

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