Half screen is blank 42lg20 or 42lg50 when turning on right hand side stays black
This is likely to be the T-con board. If the entire screen glows but you have no picture on the second half of the screen then it is the main board, not the backlight inverter. If the screen is half picture and half gray it is the T-con board.
Replacement of one of the above will fix the issue.
Please rate if this helped :)
How do you reset them?
Ck ribbon cables from t-con board to panel and reset them
Left side of screen is blank when i turn on my tv the other side is still showing a picture
Same here excedpt half of the screen is purple, not black. Other (right) half is fine.
What would cause this -- it appreared suddenly, and occurs whether TV is plugged into CableTV, an xbox or nothing at all. TV is 1.5 years old and has hardly been used -- about one weekend a month. What is the problem and is there a fix for it?
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