LG flat tv light flashes constantly?

when i plug my tv in, it does not turn on, instead the standby light on the front of the tv flashes as if its coming on and then goes. i have tried plugging it back in many times but ...show more

My 37inch LG flat screen tv obviously isnt working properly. When i press the power button the power light flashes on and off for anywhere 15 to 30 seconds. When the tv turns on its a black screen. Sometimes if i let it sit for 15 minutes it flashes...

Randomly, with no warning, my LG 37LB5D LCD television lost its ability to detect inputs, or so it would seem. Symptoms: Upon cutting the TV on the green LED light flashes approximately 8 times. Once it's on it says "no signal" and produces...

i have a 43inch LG TV model no. RE-44Z21RD. When I switch it on the light flashes amber...then 'usually' it quickley changes to green as the picture appears. But its staying on amber, flashing...and no picture is showing up and it randomly turns itself...

I dont know if its my tv or if its my ps3 im watching a movie a blu ray movie and when in the movie its night time you see the light dimming darker in the screen or it comes back lighter i see that when theres lights outside a little bit the light in...

Sony Vega Digital TV model KD-28DX50 U TV will not switch on. The standby light flashes on and off. Power to TV is OK. Anyone got any ideas on what's happened?

the red standby light on the right hand corner of the tv drives me nuts! i know there is a way to turn it off as i did with my other lg 42 inch i just cant seem to figure it out again!

when i push the power button the red light flashes 4 times then powers down.

My hitachi tv just turned itself off last night and then the power light just continuously flashed blue/red and nothing else would happen. I unplugged it and left it for a while, but still the same problem - help!