[MinnowBoard] repair minnowboard power supply
zrahimkhani2014 at gmail.com
Sun Mar 26 08:27:09 UTC 2017
you should change NCT3012S-X . If it do not work correctly , you should
check Sdram voltages ,if it id not correct you should change NB675-X . i do
this stage and it work correctlly now .
On Sat, Mar 25, 2017 at 12:33 AM, Patrick Mulder <mulder.patrick at gmail.com>
> 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!
> elinux-MinnowBoard mailing list
> elinux-MinnowBoard at lists.elinux.org
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the elinux-MinnowBoard