Based on the PDF's first chapter, ensure you have:
After a successful bypass, the PDF instructs how to use UV glue or high-temp tape to secure the cut ribbon cables so vibrations don't cause arcing later. Based on the PDF's first chapter, ensure you
This is the "brain" of the TV.
Modern LCD/LED screens have two sides (left and right). Each side has a series of copper traces and chips (COF - Chip on Film) that drive the horizontal lines. A common fault occurs when moisture or a power surge damages one side of the panel. This damaged side pulls the entire voltage line (usually the VGH or VGL high/low gate voltages) down to zero. Based on the PDF's first chapter
This is unique to LED TVs (not LCDs with CCFL tubes). Based on the PDF's first chapter, ensure you