[HELP] Megatronics 3.0 motors not moving!!

Hi!

I just finish to assemble my new board Megatronics 3.0 on my prusa i3 and I cant get any motor to move...
I'm sure they work because I could with my old board (a RAMPS 1,4).

Do anyone have a good guess for me to try? It's been 2 weeks now and I've checked pretty much every thing I thank about (endstops, thermocouple, thermistors, pololu, and so on)
The firmware I'm using is Marlin, and I used Andruino to upload the firmware on the board.

I can connect my PC to the printer via Repetier but when I try to move a motor via the manual control, nothing happen.

Best regards,
Antoine

I am having the same issue :s
Don't know what to do either

Did you select the correct motherboard type in marlin configuration.h ?

I've found out what was the problem after many many differents tries.

My fuse F2 was blown and it seems like its protecting half of the power control on the board (basically everything exept the Heatbed).

So I've change it and now its working perfectly!!
Hope it helps you Govahnator.

So how did you replace it and with what?