[MinnowBoard] repair minnowboard power supply

Patrick Mulder mulder.patrick at gmail.com
Fri Mar 24 20:03:51 UTC 2017


unfortunately, I applied 12V instead of 5V on the DC jack.

Now, only 1 of 2 diodes is lightning up.

I am looking at:


p. 29:

5 V DC --> NMOS and Switching supply . Not sure where to look for the
broken IC from this. What could I do to repair the board?

Thanks a lot!

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