Vizio L37 Television "tv screen black signal" Questions

...tv screen turn black. no signal. no reception but when i disconnect the outdoor antenna it turn to blue screen. blue screen means 'no signal' or 'signal level is too low' whereas black screen means ...

...tv on and the whole screen stays black or half the screen will...any advice would be greatly appreciated. Your DirecTV signal is probably too low. That would produce the small black rectangles ...

...TV, the screen will go black for about 2 seconds, then come back on. It appears to happen intermittenly, every 15, 30, or 60 seconds. TV was working fine, when I went into the menu and adjusted the ...

screen panel goes black?Yes,this problems and the causes is the tv Tuner signal board have a shorted part or parts some kind inside it circuitries and it dying.The tv Tuner signal board,that the board

screen stating no signal. Apparently it is getting the HDMI signal but unable to display it? I have taken it apart and inspected the capacitors, which all appear fine. Any ideas troubleshooting ideas?

...tv screen goes black randomly,then returns to normal I have had this tv for over a year, recently for about a month the half the tv screen goes black and the other half goes is normal. Then the tv ...

screen says no signal Has new tv out of box connected and worked for one (1) day and since then only shows black screen with no signal. check your inputs and verify that you have the components hooked

...TV diagnosis. Possible tcon board? Mod #LN46A55OP3FXZA. On start up picture normal. After 10 sec Green hue takes over certain gray scale colors. This happens on whole screen while there is something ...

...Screen TV" appear in the bottom right as well. It will then go completely black for a few seconds and then go back to the blue screen. Dispite turning the TV off and on and unpluging and re-plugging ...

Tv powers on but screen is still black Tv was working fine then screen just went black. The power light is still on so I know the tv powers on but the screen is just black. Tried unplugging for an ...