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IS IT BRAINDEAD ? 820-01814 Showing 20v but not powering on
0v on all the big coils- Shantiche
- Post #3
- Forum: Macbook Logic Board Repair Questions
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IS IT BRAINDEAD ? 820-01814 Showing 20v but not powering on
Amp meter shows 20v with and without the battery connected but still doesnt power on when pressing the power button. Before it switches from 5v to 20v im able to click the trackpad... but trackpad goes stiff when it reaches 20v. History - Touch Bar malfunctioned one day and didnt come back on...- Shantiche
- Thread
- Replies: 4
- Forum: Macbook Logic Board Repair Questions
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MacBook a2289 (820-1987-A) Stuck a 5.17v 0.00a
0.001*- Shantiche
- Post #4
- Forum: Macbook Logic Board Repair Questions
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MacBook a2289 (820-1987-A) Stuck a 5.17v 0.00a
PPBUS_G3H voltage = 0.01 diode mode = 0.7- Shantiche
- Post #3
- Forum: Macbook Logic Board Repair Questions
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MacBook a2289 (820-1987-A) Stuck a 5.17v 0.00a
Help please. Customer brought the device in stated it stopped taking charge a week ago. He tried all new chargers. No corrosion on logic board.- Shantiche
- Thread
- Replies: 4
- Forum: Macbook Logic Board Repair Questions