HELP! Vizio logo comes on and off :FIXED TV

Here is a repair video of a Vizio 50 inch 4K LED TV
Model number is P502Ui-B1 . will also work for P502Ui-B1E
Typicaly this will work on most vizio's.

I know that the video is really long, but this is just an explanation on my troubleshooting process. Please be patient and please don't comment about making the video shorter. If you do comment that, the you are a weeny. Ha. Thanks for watching.

purchase a QLED 55 in TV smart 4k right under $650!!
https://amzn.to/2Q7JQrH

Видео HELP! Vizio logo comes on and off :FIXED TV канала TECHIE LIFE