Hello, I got the TV LG 32LB5610 for the proverbial "half a liter", in which the backlight ended a week ago, and after dismantling the matrix, I found a damaged diode, which is probably the culprit of the entire defect. The LEDs are located on 3 strips of 6 pieces and are connected in series. The question is: what diodes should be chosen for replacement? Should you replace all of them at once or only the damaged one?
I add photos of the power supply and the damaged diode.
I add photos of the power supply and the damaged diode.