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Charger stuck at 5V instead of 20V on MacBooks: Revision history

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30 October 2023

27 October 2023

  • curprev 09:3309:33, 27 October 2023‎ ASRepairs talk contribs‎ 3,749 bytes +36‎ No edit summary
  • curprev 09:3209:32, 27 October 2023‎ ASRepairs talk contribs‎ 3,713 bytes +3,713‎ Created page with "{{Explanatory Guide}} USB-C MacBooks get charged through their USB-C ports, using USB-C PD standard which allows to deliver high power through a USB-C connector by raising the voltage higher than the regular 5 volts we've been used to on legacy USB ports. This requires a handshake between the laptop and the charger through a dedicated data bus, so that the charger can tell the laptop what its capabilities are, and so the laptop can then request a higher voltage, if avai..." Tag: Visual edit
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