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820-02020-A Macbook Pro M1 bootlooping/power cycling
5V_S2: 5.19V 3V_S2: 3.3V 3V8_AON: 3.8V, stable When putting red probe on ground, black on L5800 in diode mode, I get a reading of 0.161- bogosort
- Post #5
- Forum: Macbook Logic Board Repair Questions
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820-02020-A Macbook Pro M1 bootlooping/power cycling
Thanks for the welcome! The two shorted capacitors were CR608 and CR606. I see signs of liquid damage around UC300, CR605, CR607, CR635, CR637. I don't remember the other areas since I cleaned it a while ago. I unfortunately don't have the original charger for this one, I do however have a...- bogosort
- Post #3
- Forum: Macbook Logic Board Repair Questions
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820-02020-A Macbook Pro M1 bootlooping/power cycling
Hello, I managed to repair a liquid damaged 820-02020 board. There were two shorted capacitors. However, the laptop is stuck in boot looping. Everything is connected correctly (battery, trackpad...) I cannot even get to the boot option selection screen by holding the power button. I cannot...- bogosort
- Thread
- Replies: 5
- Forum: Macbook Logic Board Repair Questions