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Macbook A1708 820-00840-A / 20V 400ma / No Post
Hi, This machine stopped working suddenly. Like a wrote in the title, the amperage goes to 650mA and after a few seconds drops to 400mA. CPU and SSD warm a little, but nothing special. Apparently, sound alike the Logic Board is going to boot normally. But there's no image on display; no image...- GfilipeZ
- Thread
- Replies: 8
- Forum: Macbook Logic Board Repair Questions
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820-02020-A Liquid damage and power cycling
Hi, This is my first M1. I feel a little lost and not knowing where to start. The machine had a liquid damage, next to UC300; UC710; JR940 and UP900. I did reflow to the IC's. In the measurements I didn't find any low resistance value (short circuit) and the IC's output voltages are correct...- GfilipeZ
- Thread
- Replies: 3
- Forum: Macbook Logic Board Repair Questions