One of the led bars is unused, it is burned and it is impossible to use it. I want to change all the led of the 3 bars that the tv has.
I need to know which smd led of 6v 2w I should use, and there are two types. It has led that the smaller terminal is negative and the other major terminal is the positive one. There is another led that the smaller terminal is the positive and the larger terminal is the negative. I need to know the correct led to use on this tv. Searching the internet I found the 3 bars being respectively LGIT A, OUT A, OUT B. has also as LGIT A, LGIT A and LGIT B. What is the correct ?

Which of the led should I use?

как объяснить бразильцу что без разницы какие ставить,просто если анод + перевернуть полярность питания на блоке фишку

Тhe cathode area is always larger than the anode.

Измерить полярность. 3535 6V 2W LG.