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DOA - a1990 - 820-01827-a not powering on
the charger goes to 20v - PPDCIN_G3H and battery main goes to 12v- PPBUS_G3H but customer complaint that before had issued with freezing and had to power off and restart occasionally and one day just stopped powering on 3.3v present PP3V3_G3H_T 5v present PP5V_G3S what is the best...- larrysito007
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- Replies: 1
- Forum: Macbook Logic Board Repair Questions
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stuck on apple logo a2141 820-02037-a
was liquid damage and i did a ultra sound on the left side ( so if laptop normally on front of me as in the chassis)just the wing area and it started up but it is just stuck on apple logo and no progress bar the washed side has no usb-c connector as it was burned but i will put there a new...- larrysito007
- Thread
- Replies: 1
- Forum: Macbook Logic Board Repair Questions