820-00165 liquid damaged / black screen

arnonabuurs

New member
I have a 2015 Mac air that came in dead, had a tiny liquid spil on C5126. After replacing boots up. Customer came back 2 days later telling me it froze. Now ive been playing youtube for about 5 hours, and the display went black. Display has 24v so backlight is powered. Fan still spinning. If i reboot works normal again. Board looks pretty clean, also around the display connector.
 

2informaticos

Administrator
Staff member
Check SMC_LID signal when black screen.
It still has USB activity in that moment?

Did you try another screen and or video cable?
PRAM reset done?

Clean/replace LCD connector.
 
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