Question about LG 37LC7D 37 in. LCD HDTV

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LG 37 LCD

My tv dims after a litte while of viewing it what's the problem it's only two years old

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The backplane lamps, and or the backplane power supply is probably starting to fail. This is common in LCD sets.

In some models, the backplane parts are replaceable. In other's the complete display has to be changed.

Call the factory service rep in your area to arrange to send them the set for an estimate to service it.

Jerry G.

Posted on Jul 12, 2008

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The tv suddenly goes black and the power light blinks red


Hi,

If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
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The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.
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Check and replace the main board. Contact any service technician. If you wish to get some details; check the site linked here. Viewing it in "Mosaic" will make surf easy.
http://electronicshelponline.blogspot.com/

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you have blown an internal fuse you might be suprized to learn that ther is someone veryclose to you who might be able to fix it a lot of people who fix tv's work from home bassically you just neeed ot repalce a small circut board inside it

just google and try to find them

take tc back it should sill be under warenty if they refuse you can say t othem this is not fit for its purpose and force them to fix or replace it

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I could do with a digital photo to be sure, however it sounds like the LCD panel itself has failed.

Sorry.

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1 Answer

BROKEN TV


Polaroid has a 1 year manufacturers in-home warranty on 32+ inch TV's. Contact them and they should send someone to fix the TV for you.

http://www.polaroid.com/company_info/ww.jsp?PRODUCT%3C%3Eprd_id=845524441765894%3FFOLDER%3C%3Efolder_id%3D2534374302029019&bmUID=1202320078795&bmLocale=en_US

Since it is still under warranty make it Polaroids "problem"

hope that helps!

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