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1 vote
2 answers
2k views

RPi stopped booting, only red LED, different rpi/sd/power supply do not work

Problem: I have a working sd card, a working rpi, and working power supply. When I then plug in an ethernet cable into the rpi and reconnect the power supply to a power bar (where I have 3 other rpi's ...
crazjo's user avatar
  • 391
3 votes
1 answer
1k views

Raspberry Pi failed to boot, power led remains off

Connect my Pi model B to mac USB port. The power LED remains off. There is excessive amount of heat generated at the component highlighted in the pic. Any idea how to resolve?
Kenny Lu's user avatar