the device boot normaly and i see image of the lockscreen
and touch work
PPVCC_MAIN_LCD_SW_CONN = 4v(only when display on)
PPVCC_MAIN_LCD_SW = 3.9v ( only when display on )
GPIO_PMU_TO_LCD_PWREN_1V2 = 1,25v ( only when display on )
PP_LUME_OUT = 0v (always)
PP_LUME_OUT diode mode value 0,580v
ok thank you , i already see this schematics
my device works fine but have backlight issue all value look like good on j4801 and
board are prety clean
i thinks the backlight driver its self are dead but im not sure
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