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Macbook A1398 (820-3662-A) battery issue
PPBUS is 12.3V SMBUS_SMC_5_G3_SDA is 3.4V I guess both are correct. As I said in my first post the ISL has been changed...twice.- mrHat
- Post #4
- Forum: Macbook Logic Board Repair Questions
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Macbook A1398 (820-3662-A) battery issue
Hi. I have A1398 model with 820-3662-a board that shows "X" on battery indicator. Initialy the machine stopped powering on after the owner took it apart to fix the hinges. Then he took it to a technician who managed to make it power on but only with the charger pluged in. After that I got it...- mrHat
- Thread
- Replies: 4
- Forum: Macbook Logic Board Repair Questions
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820-3787 a1398 - Does not see / reconize / charge battery - liquid damage
Hi. I have A1398 model with 820-3662-a board that shows the same problem. Initialy the machine stopped powering on after the owner took it apart to fix the hinges. Then he took it to a technician who managed to make it power on but only with the charger pluged in. After that I got it. The...- mrHat
- Post #8
- Forum: Macbook Logic Board Repair Questions