Element TV Problems (model ELEFT502 50")

MattLee1122

Estimable
Dec 1, 2015
1
0
4,510
TV issues
Brand: Element
Model No: ELEFT502 50"
Long problem short, my TV wont turn on. I've had the TV for two years and yesturday when trying to turn it on it began flashing on and off over and over. When the screen would stay on it would freeze as soon as any screen was actually reached. After this, we tried removing all the imputs and the tv seemed to work again until we plugged the cable back in which caused the tv to freeze and the off and on problems to begin again even after completely changing the outlet the power came from. Now the TV will not even turn on. We were told this could be the power board and I was curious if this is true and if it is, would I be able to change it myself. (And maybe some search terms to look fir directions if its not much hastle.)
Thanks to anyone that reads and/or responds :)