Where is TCON board on LG 42LE5400

[bchaney]

I need to replace this board but cannot find it. It doesn't seem to be in the top center or under any metal/plastic panel like I see on youtube. Any ideas?

 

[bchaney]

Well I've come to the conclusion that this model must have the TCON components built into the main board for manufacturing cost savings. Unfortunately for me that means I'd have to replace the entire mainboard to resolve the issue.