hi all,
i'm working on macbook pro A1989 820-00850 that has dim backlight.
means only when set the brightness from 50%-100% then the macbook has backlight. below 50% is no backlight.
the board is clean, no sign of water damage.
already change the lcd but still the same.
do you guys had this problem before?
i'm working on macbook pro A1989 820-00850 that has dim backlight.
means only when set the brightness from 50%-100% then the macbook has backlight. below 50% is no backlight.
the board is clean, no sign of water damage.
already change the lcd but still the same.
do you guys had this problem before?
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