Turning off power from the wall or leave it on standby

The standby light means the tv is plug into the wall and getting power. A power surge can wipe out a tv and still leave the power light on.

do you have the sound?

please try a hard reset. by leaving the unit plugged off from wall power for one night. this may fix the problem some times

thank you

Seems there is a short in the board caused by the instant power outage. So it is necessary to open the set to have a view. It seems possible there is a damage on the drivers on the power board to the lcd panel. You will need to trace by checking for short , check for components heating - since the power is tripping due to the short which makes it feedback it as a protection to cut off.

Remove power leads to suspected section to confirm as the power will build up. You will need some experience to work by tracing if not please do not tamper but get help.

Hi Friend,
Check your TV's remote battries. If they are good, then, power off the TV at the main wall socket and unplug the power cord, leave it for 5 minutes. Now, connect back the main power cord, hold the Power On/Standby button on your TV and power then turn ON main switch on the wall. This should resolve your issue.

Thanks,
Shiva

chang the electrolitics on the power supply top right most are 1000mfd 16 volt

Unplug from the wall the longer the better, then hold the power button while pluging back in to try and reset.

with tv in standby press INFO / MENU / MUTE / STANDBY on remote tv will come on with service menu DO NOT CHANGE ANY SETTINGS
look at list you will see reset
ONLY USE DOWN NAVAGATION KEY until RESET is highlighted
then PRESS RIGHT NAVAGATION KEY the tv will reset
PRESS STANDBY TO EXIT
the tv will need retuneing after
hope this helps

Hi I am Vortash that is the standby light and the only way to turn it out is to turn the set off at the wall ? This is the safest thing to do at night in any case Televisions are responsible for more fires in the home than almost anything else .
Here in the United Kingdom there was even a Public announcement film made just to tell people to unplug them at night made by the Fire safety council ... regards Vortash

if it was me i would turn off complety stand by just means theres still power going to tv but nothing is running

your going to have to check out the main power supply or standby power supply. good Luck