Was originally getting the Sony logo with this washy fading in and out. now it just powers on to this. https://youtu.be/qIkFKpy8JAM
Sorry in advance about the rotate issue.
Try powering up tv with one ribbon cable unplugged from tcon to panel, see what you get on display then plug it back in and try it with the other side unplugged, good policy to make all connect and un-connects with tv unplugged from power so you don't get any unwanted surges.
SOLVED: TV was trashed. A ribbon cable that connected boards on the lcd panel itself had a burn mark in it as well at where that board attached to the lcd ribbon flex cable had trace damage that couldn't be repaired without specialty equipment.
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