50 inch rear projection hitachi

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Time to get a new TV. I have similar problem. In my case, the set turns off, LED blinking green for about a minute or 2, then the set will turn on by itself. Something the LED started to blink yellow after blinking green and then shuts off. I can turn it back on. This happens 3 or 4 times in an hour. After that, the TV stays on for as many hours as I want until I shut it off.
And then the problem repeats everytime I turn it on from a cold start.
I have my eyes on the 50 inch Plasma from Panasonic. Bestbuy has one for 999.99.

it has a built in safety. there's a problem with tv board

Unpluging the tv for about fifteen minutes.

my rca tv will not power on power button blinks four times

thi set will need repair , one of the circuts in the power section is failing and will need test to determine the exact cause of the failure, you will need to call your local electronic repair shop to come and take the board out or they will fix it there
if you need anymore assistance don't hesitate to ask

electech

I have the sames t.v you have to go in the back flip the power cord switch...then reboot the t.v.

Probably a 'cold or detatched' solder joint on a component on that perticular circuit board you are 'wedging' with a plastic rod.

from how long you have this problem? and what made it start?
do u remember the cause?

It sounds like the tv is dieing but since it is rear projection you may be able to fix the problem by replacing the bulb in the tv