I think my powermodule is broken. I followed all of the instructions in docs to set it up, although the navio is not getting powered.
You can provide power to the servo rail plug your drone’s BEC into any free channel on the servo rail.
Did you try this ?
Can you check the voltage with a voltmeter and provide a picture of your setup? If it is broken we will replace it.
Can you also check the output voltage of the power module? Measure between red and black on the opposite side. Are you sure that it is fully inserted in Navio+?
I see, can you please PM me your order number and we will arrange a replacement. Sorry about the trouble.