Chosen Solution
I just bought a tv after being told it worked fine and plugged it in and low and behold it isnt fine. The middle of the tv is dark, the left side is motion blurred and has a vertical line on left side as well
From everything I have read, it sounds like your T-CON board at the top. A-1257-224-A UB1 BOARD, COMPLETE In my case I have a green light with backlight and no picture. Mine could be the mainboard (104 A-1362-640-A FB1 BOARD, COMPLETE (SN 8,000,001 to 8,099,999 and SN 8,500,001 to 8,599,999 Only) 104 A-1418-997-A FB1 BOARD, COMPLETE (SN 8,100,001 to 8,499,999 and SN 8,600,001 and Up Only)) but not an inexpensive board at close to $100 CDN. Also check out: https://www.youtube.com/watch?v=zMmYqFCy…