SOURCE: 46" LCQ VIZIO WON'T TURN ON ALL OF A SUDDED
IT SHOULD BE UNDER WARRANTY. TAKE IT TO AN AUTHORIZED VIZIO SERVICER.
SOURCE: samsung 46'' LCD TV series 6
NOT ALL CHANNELS ARE BROADCAST IN FULL TRUE HD...NICE TV...HAVE ONE MYSELF...BUT I CANNOT WAIT FOR THE 3D TV,S TO COME OUT(WILL NOT BE LONG)
SOURCE: 46 inch Samsung TV that just clicks but wont turn on
I just fixed this very same problem. It is the capacitors are the problem. However, I think that if you have some minimal skills with soldering, you can fix this yourself. You just need to take out the system board, then the power supply parts are on the top right. The bad capacitor(s) will be bulging at the top and possibly have some brown stuff coming out. The ones that go bad are 1000microfarad, 10V, however you can replace them with higher voltage. I got 35V caps from radio shack for 1.59 each. You just need to solder out the bad ones and then put the new ones in and solder. Remember that the negative end goes on the side with the bold black part of the circle on the system board. Then just cut off the extra ends of the capacitors. If you are capable of doing this yourself, you will spend at most 6 dollars instead of however much a technician costs.
SOURCE: i have a 46 inch
i have a 40" model aas well - the only way to turn it off i have found is to restore to factory settings and set the tv up again.
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without the make/model info there is no way to help you. Please provide. You should be able to find your User Manual online if you still do not have it. Or we can look for you when you provide the make/model info.
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