Tv turns off as soon as i turn it on

It is dying slowly - soon picture not turn on at all. Until fixed or replaced just do not turn it off!

Return that TV as soon as possible. Don't waste your time trying to fix it You get what you pay for in LCD TVs.

I think you may have the same thing going on that we had happen several times, I think its stuck in RGB mode. Go to the TV itself, and turn it on manually. As SOON as you turn it on, hold the input button on the side of the TV for 30 seconds. This should get it back to the normal TV mode. We got this fix from Vizio ppl.

what u think the problem is

See the repair post for this problem, you can easily do it yourself: http://www.fixya.com/support/t778853-tv_lcd_akai

It sounds like the flyback is actually defective. The set wont power up at all correct?

try to replace the vertical IC.... or thr regulator

The unit is going in to shutdown. Sounds like you have a short in the high voltage section.

probebly The picture tube is defective, the green gun is shorted, Its a common problem Its not something you can fix alone