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Macbook A2251 Intermittent Display Issue

I

Instafixx

Member
I have a Macbook A2251 which has come for a intermittent Display ISsue .

The machine boots up fine. Apple Logo - Loading Bar.
Post that i got the following scenarios.
a. Login Screen will appear and i will login succesfully.
b. Login Screen will appear and it the screen will go blank. (Touch Bar is active. Caps Light Works)
c. Login Screen will appear. It will go blank just after i input the password and press enter. (Touch Bar is active and Caps Light Works)
d. Apple Loading Bar will finish completing and then it will go blank.

Pressing the Power Button 2-3 times it comes back on.
Closing and Opening the Lid. It comes back on.

Very strange issue. Need help.
 
2informaticos

2informaticos

Administrator
Staff member
Any history available?
What about external video?

Check both lid signals level.
Also test in safe mode.
 
I

Instafixx

Member
I checked this LCD Panel on another machine that had come for screen replacement. Getting Same issue. Display getting intermittently blank. coming on after lip open and close.

It maybe a LCD issue or a one in a million chance that the other machine also has lid sensor issue (highly unlikely though)
 
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