Chosen Solution
Hello, I have five years old Sony Bravia KDL-40W600B. Two months ago my TV broke down with the 6 blinks symptom. I browsed the internet for some solution and finally ordered via eBay Sony A-1983-521-A LD Board and replaced it. Everything was fine until yesterday when my TV broke down again with the 6 blinks symptom. Please advise me what to do? Thank you in advance, Vadim Update (01/21/2020) There is one very interesting thing. When I bought a replacement board the back side of it was green all around. Now I see it’s discolored under one of capacitor like on old board. Maybe this fact can help to trace up an issue. Thanks,
@loravadim this could have been caused by a lesser quality replacement board. There is always a possibility that your LED backlights are causing this but at this time I would go ahead and replace it once more . I’d consider a different source for that board. Let us know if the new board resolved this issues.
