hgoncalves
Active member
Hi,
I have an A1989 820-00850-A, that after display replacement, it losed the backilght. I've tried with the old screen (broken display but full working), and now it also dosen't have backlight with the old display.
It boots to the loading bar with normal backlight, but after a while, before the bar full loads, and just before the login screen appears, the backlight decreases.
Probably something went wrong on the replacement, but I can't see nothing damaged.
Can you help?
I have an A1989 820-00850-A, that after display replacement, it losed the backilght. I've tried with the old screen (broken display but full working), and now it also dosen't have backlight with the old display.
It boots to the loading bar with normal backlight, but after a while, before the bar full loads, and just before the login screen appears, the backlight decreases.
Probably something went wrong on the replacement, but I can't see nothing damaged.
Can you help?
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