I have owed mine for 4 years and just recently started having this problem... eventually if i try about 4 times of going through this process letting the light blink for 4 times waiting till it cools then trying again about 4-5 minutes after,, it eventually kicks on and makes a snaple sound in the screen.. when it does turn on it has a few lines in the screen shakes a bit then goes pretty clear....
NEED HELP... i really don't want to wake up one day and the tv doesn't come on at all....
oh one more thing the longer the tv stays off the harder and longer it is to turn back on... HELP ME PLEASE!!! DON"T want to fork out lots of money for repairs....