Why do I see the white line in the bottom of screen
TV became show the light line in the bottom of screen, I guess this is some controlling problem, because there is also problem with changing the brightness.
I’ve tried to change LED, but it results in the same issue.
The TV is working on 715G9309-PO1-000-003S
I don’t know if it’s rare problem, but I didn’t find anything related.
Is this a good question?
Are you comfortable with taking it apart to have a look for damage on the pcb's?
by Markus Norstrøm
@markusnorstroem
yes,
I also ordered same board 715G9309-PO1-000-003S from another TV model, but LED is not working there at all (has the same voltage at +VLED and -VLED)
by Yahor Hryhoryeu (hryhoryeu)