Need help asap

It is possible the problem lies with the TV rather than the remotes

Are you trying with the remote and the power button on the tv? The batteries might be dead in your remote if you haven't tried the power button on the TV.

good first shut off the outlet for what is looking like this with your tv connection problems with the drain tube of images giving us the inside source for capacitors in a technical lead for the electronic exchange of capacitors and diodes for your device

Your problem post has not enough details to post a solution. Check this site named 'Electro-help'. so many faults to plasma TVs are there. Check it. Click this link, and select the site named above.

TV won't turn on • Press the TV button. Make sure the TV is plugged in.• Check the wall receptacle (or extension cord) to make sure it is "live" by plugging in something else.• Something might be wrong with your remote control. Press the POWER button on the front of the TV. If the TV turns on, check the remote control solutions on page 26.• The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Lock Fr. Panel in the PARENTAL CONTROL menu and press OK (box won't have check mark).Buttons don't work
• If you're using the remote control, press the TV button first to make sure the remote is in TV mode.• The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Lock Fr. Panel in the PARENTAL CONTROL menu and press OK (box won't have check mark).• Unplug the TV for two minutes and then plug it back in. Turn the TV on and try again.TV turns off unexpectedly • Sleep timer might have been activated. Go to page 24 for instructions.• KidPass might have been activated. Go to page 21 for instructions.• Wake-Up timer turned on the TV and no remote or front panel buttons were pressed for two hours.• Electronic protection circuit may have been activated because of a power surge. Wait 30 seconds and then
turn on again. If this happens frequently, the voltage in your house may be abnormally high or low.
• Unplug TV. Wait five minutes. Plug it in again.

weak

bad luck :(, problems is with the motherboard power circuit no option you need a repair sorry

the digital pcbs on these sets go bad and need to be replaced when they start showing these symtoms

DUDEEE this exact same problem happened to me!!!! what happened was it was workin fine then it started turning on and off, then now it goes through these weird phases where i cant turn it off using remote or the power button. every button on the side of the tv and the remote doesnt work. so i have to unplug it to turn it off, what a messedup problem!!! im taking my LG 32LB9D to the tv shop tomorrow i hope to get it assest and possibly fix, ill tell u how to solve the problem if my tv is fixed. :)

Hi,

Did you try turning the TV on with buttons on the TV itself and not the remote?