Backlight dead,display&touchscreen working fine
Hi, got a tab 3 with not working backlight. Touchscreen and display seems to be working fine though. Seeing display under a lamp is bit challenging seems ok. Touchscreen,wifi,sound,buttons lights , all seems to be without a problem, only tat backlight.
>factory defaults ,
>changing the screen brightness settings,
>charging to 100%
>desattaching and reattaching +cleaning the 3 ribbon cables from mainboard too.
Is there some simple solution to checking out if the insides/LED backlights work before ordering complete new screen or checking the bugs on mainboard? Allegedly no water or falling damage sustained.
Thanks in advance for every help.