[more than a blown fuse]

Evolv offered to change the board, but from Romania to US and back it will take more than a month...

[more than a blown fuse]

Thanks for the links. 
I have for now a 20A fuse, i will use one for testing purposes these days. The FET doesn't look burned but is in short, the rest of them are not. I have already measured them. I have experience with soldering smd components, so it won't be an issue to change it, the only concern is not having more components burned. without schematic is difficult to find them. 

[more than a blown fuse]

Hi All,

i have a DNA200 board on which the fuse is blown. But I've also measured the transistor in which the fuse goes and is in short too. Has anyone had the same issue before? I can short the fuse to see what is happening but first i wanted to see if someone had the same issue and if someone knows the transistor as a spare part.

Thanks