LG 37LC7D 37 in. LCD HDTV "tv problems turns" Questions

TV has problems turning on for whatever reason. The green light will come on but the picture however will not. To get the TV to turn on I have to turn the main power off and on several times. Symptoms

tv the problems,it is the power supply board have problems.That the board where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the

lg tv automatically turn on and off. Power surge lg tv automatically turn on and off. Problem look like power surge. Absolutely no power coming into the tv but for about 15 mins later the tv ...

ViewSonic 37" Wide (N3733W) TV Set that is connected to Direct TV has picture but no sound. I own a ViewSonic 37" Wide (N3733W) TV Set that is connected to Direct TV. Starting about ten days ago,

...tv on then it turns off again. Dear customer To start with pull out the power plug for tv from out of the wall socket and plug it in after about half hour,then turn on the tv let me know what it ...

...tv power supply board have problems and the causes.That the board,where the power a/c plug into it.Tries websites like Shojimmy.com,Ebay.com to buy a refurbish power supply board for the

turns off. I could turn the tv back on and would work for awhile then turn off again. I found the problem to be with the xfinity- comcast cable box. I exchanged the cable boxes and the problem was fix

problems that the tv take a long time the tv to turn on,the tv power supply board have dying capacitors most likely.That the board where the power a/c cord plug into it.The picture flickers badly this

tv forze on ch. 33.1 when I turned it back on. I called Vizio, they told me they received hundreds of complaints from people in Texas complain g about these problems. I was told to un-plug the antenna