Question about Flat Panel Televisions
We have sound but no picture at all.
My 42" Emerson Plasma tv went blank. I can't see any picture but i do hear the sound?
Posted on Feb 20, 2010
your backlight burnt out, this will be a maybe several hundred dollar repair. the screen is backilt by a very expensive flourescent light, without that light, the screen will be black.
Posted on Nov 28, 2008
SOURCE: JVC LT-23X475 flat screen TV
capacitors are most likely to blame here, there are several that most likely are on the power board and are blown if you get them replaced the tv will function normally, the heat can come from the transformer since it is not getting smooth power from the capacitors. it is working very hard to dump the spikes in the electricity. I ups backup power supply rated for the tv's wattage will help smooth power and protect your investment.
Posted on May 27, 2008
SOURCE: JVC i art 32" flat screen
Does anyone know where can I buy a screen for a 27" LCD Insignia TV. Model is NS-27LCD? My screen creaked. I checked out e-bay and have not found a broken TV with a good screen. Does anyone know where I can buy a screen at.
Thank you all for you time.
Posted on May 16, 2009
Versed, you have to open the back panel (cover) to access the lamp. replacing is easy as soon as you can see it. loosen the mounting bolt and pull to unplug the lamp from the SMPS Lamp power supply. Thats it.
Posted on Dec 29, 2007
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