Samsung repair help

stick116

Prominent
Oct 19, 2017
3
0
510
My Samsung UN60FH6003F tv has no picture but has sound. Can see a faint display with no backlights. I have the back off and am not sure how to test the boards. Not sure if the led strips are bad or if a board is?
 

stick116

Prominent
Oct 19, 2017
3
0
510
MERGED QUESTION
Question from stick116 : "Samsung black screen 60" TV"

Lost the picture on my 60" Samsung. Have sound and there is a dark shadow of the picture if you look just right. Took the back off of it and there seems to be no backlights. Could it be one of the three boards, and if so which one???