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820-00045-A DIY Lifeboat Connector
Got an 820-00045-A logic board here that appears to have a failed CPU. I can't find any missing power rails, board pulls 20V from charger, but I can't get it to boot. The customer is only interested recovering his data from the failed MacBook. We've had some success using the lifeboat connector...- clusterfsck
- Thread
- Replies: 4
- Forum: Macbook Logic Board Repair Questions
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820-00850 stuck at 5V 280mA
I've got an 820-00850 logic board that suffered water damage. Board cleaned up well, may have a little corrosion around U9080. The board draws 5V 280mA when connected to a charger alone, 20V 0mA when the battery is connected. Behavior is the same on all 4 USB-C ports. I measured all the usual...- clusterfsck
- Thread
- Replies: 5
- Forum: Macbook Logic Board Repair Questions