My tv will not turn on, the power button just keeps blinking and there's no sound or picture. The model number is 46PP93 2012. Please help me. THANKS!

Delacie, July 2011

seems like you have got it in sleep mode, check manual or on screen manual and uncheck sleep mode or stand-by.
try the stand-by button on the remote, you can always try to power down the tv.unplug and leave for 20 minutes or more and start from scratch.

cg, July 2011