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820-02020 don't switch off lcd when closed

Thread starter bartech
Start date Jul 9, 2025

B

bartech

Member

#1

when close screen macbook dont switch off lcd. check on different top case and the same.

2informaticos

Administrator

Staff member

#2

Inspect UR200 area for corrosion.
Check AMR_LEFT/RIGHT_OR_ND_1V8 and IPD_LID_OPEN_1V8 signals behavior.

B

bartech

Member

Tuesday at 1:18 PM

#3

i disconect power button and macbook start to switch off lcd when closing, whit other button connected lcd dont switch off

Last edited: Tuesday at 1:37 PM

B

bartech

Member

Today at 10:24 AM

#4

ur200 looks ok but i change it and for another one but the same

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