Rep: 11
1
There are 2 cracked inductors on my logic board (MB Pro Retina A1502) but I cannot find out their details so that I can order new inductors and replace them on my own.
It would be a great help if someone could help me with.
My Macbook: Macbook Pro Retina display 13" (early 2015)
A1502
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Rep: 782,3 mil
1,1 mil
893
2,3 mil
@giaihai red square is a 22UH-20%-2.4A-0.105OHM (DEM8030C) inductor and yellow square is a 10UH-20%-1.4A-0.17OHM (PST041H)
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Thank you so much for your help.
Rep: 34,8 mil
8
52
62
L7720 10UH-20%-1.4A-0.17OHM + L7710 22UH-20%-2.4A-0.105OHM
L7710 is the bigger one. Usually inductor casings crack, and the inductor is still fine. L7720 is for keyboard backlight and L7710 for LCD backlight, so if the MacBook is dead, replacing these won't solve your problem.
Get a schematic and board view for 820-4924
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Thanks a lot.
Rep: 661
8
13
1
You should search and find the schematic of this model.
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2 comentários
How did they get broken?
por Dan
I threw my macbook to the wall. :(
por Giai Hai