LCD backlight not working after screen change
Hello Guys,
I have a Sony Xperia Z4 Tablet, Model: SGP771. After changing a cracked screen, with a brand new original Sony screen, the screen work but it doesn't light up. I mean it shows information and the touch sensor works, but the LCD light is not working.
I tried two different screens, and i get the same problem.
Any idea or suggestion with it?
Esta é uma boa pergunta?
16 comentários
Did you disconnect the battery before removing any screen connectors?
por Cameron
yes of course
por Erlis Shahu
Did the old screen worm before you did this repair? Also is there any missing components or damage near the screen connectors.
por Cameron
the old screen worked, the lcd light worked, but after changing it, even the old screen is not lighting up anymore. the connectors and pins look ok, and the cable as well is transmiting since i checked.
por Erlis Shahu
Was this ever solve?. I am now having the same issue.
por Jonathon Spears
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