Suddenly today when I turned on my 32PFL4017G/77 I opened the menu and then nothing works (using the remote control), I see the red light from the TV turning on, meaning that signal from the remote is reaching the TV, but nothing happens, also, I try to power off the TV from the buttons on the back, but they don't work either. I proceed to take out the electricity cable, connect it again, the TV turns on itself, the TV works again (I press a button and it works) but just one time, then the same thing happens, no button works, IR signal reachs the TV but nothing happens. I buyed this TV 4 months ago, no problem until now.

Thanks.