LG 37LC7D 37 in. LCD HDTV "happen tv set goes blank" Questions

to switch it back on is to shut the tv and switch it on using remote Any clue what could be the isue or what can be done to fix this !! Use re-mote, go to set-up, see if you have sleep timer set to on

...TV off and back on problem goes away but intermittently returns. No set time as to when this happens it just occurs randomly. Have changed source inputs both component and HDMI but problem still ...

...goes blank. Cannot get the menu to come up either. Is this repairable? Yes its very repairable as long as the logo stays white you can assume the main boards good. I would recomend contacting the ...

...tv suddenly goes blank & then red light flashes six times Power off the television. Wait a few minutes, then power it back on. If this does not correct the issue leave the power on, point your ...

...tv. Power is going through the set but no picture. Just error message "not programmed" and then blank screen. Happened very suddenly please can you help? I am running free play via a PS3 that is the ...

...set, volume button makes no diffrence will go if power turned on/off sometimes.intermitant fault. when fault happens you can not search programs in menu option and screen goes blank then you have to ...

...TV goes blank and the blue active indicator light goes dead. Not the normal red indicator for when the set is just turned off. This happens every time the set is used after about 45 minutes. Have ...

...set will come on for a few seconds but then the screen goes blank and the sound stops. Nothing will work. I can unplug it and plug it back in and the same thing happens. It just keeps going blank ...

...tv. What causes this to happen? You might want to check the sleep timer, it may be ON and set for 10 min. Go to the OnScreen Menu to get to this setting. Also, you could be nearing the end of your ...

...goes blank and says no signal. I change channel...same thing happens? Tries unplug,replug the tv and cable box back like an hour later.The tv now,should reset itself back to the factory setting.The ...