Attention pixhawk cube can burn when switching the power port!

philip · February 20, 2019, 5:34am

All looks ok.

The part that is “burned” is the Mauch? Correct?

H2drone · February 20, 2019, 9:01am

Not only Mauch Bec, but also the Mauch sensor, and the pixhawk controller burned down (I think the POWER SELECTION MODULE or Carrier Board burned down). Pixhawk does not work, does not connect to the computer, does not load.

Matt.C · February 20, 2019, 3:00pm

@philip what is the max voltage the cube power brick can handle is it 10S?

H2drone · February 21, 2019, 9:20am

Standard Power Brick Mini up to 8S.
Much hyb-bec up to 14 s

hansung · November 28, 2019, 12:32pm

12S to 1 power port?

Td1230 · March 26, 2020, 1:19pm

Did anyone have a fix for this issue, haven’t seen any post with fixes

philip · April 2, 2020, 9:09pm

The fix was to replace the damaged components.

Td1230 · April 2, 2020, 10:03pm

I’m referring to the reason why the unit to failed or got damaged, the cause of it , so it want happen to other Cube’s
Thanks Anyway

philip · April 2, 2020, 10:05pm

It has never happened to any besides this one. We have no evidence that it’s hardware related. There are around 150,000 cubes out there, and just this report.