This television was purchased in Jan. 06. Was working fine until three weeks ago. My kids dropped a small piece of drywall on top of the set, and ever since then nothing is displayed on the screen. It seems like power is supplied, but there is no picture or sound.
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Re: Power light is on, but screen stays black
Drywall couldnt make a set stop working or I wouldent have a working set in my house, as I have been doing construction on my houise for 4 years now and yes theres alot of dust in my sets but they aLL work; The only thing I can think off that it may have knocked something loose or the set was wready to go and it was pure coinsidence that bthe set went out. if your not a tech please take the set into ma repair shop as these sets have no user serviceable parts inside and will cause death if not done properly. Good Luck
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Hi. i believe this to be either of these three problems. 1. Power: it could be that there is a problem with the power electronic element(s). the solution is to go see an engineer. 2. Screen: if the television uses LCD display, it could be a problem with the liquid in it. Solution is to see an engineer. 3. Sleep mode: the TV could be in sleep mode which makes the screen go blank until removed from sleep mode. Solution is to read the TV's users manual to see how to wake a sleeping TV. Get back.
A few weeks ago my set started flashing to a black screen. Now a couple of weeks later, i have no picture, but the set turns on and i have sound. The standby light is flashing. I purchased the set in 2000 so it is seven years old. This is the first problem. Could it be all three of the bulbs?
Could it be all three of the bulbs?
as you say that sound is ok that means your power supply &high voltage section is ok.
please check chroma ic luminance section or system control section stand by ckt
The light does indicat that there is power to the sety but that doesnt mean that the power supplys working . Theres nothing uyou can do unless your a trained tech. The set should still have a parts warranty. Good Luck