I was installing some wires at my motherboard. I didn't draw attention to the blank wires and accidentally touched two 12 volt pins. I am pretty sure that i blew up a SMD fuse. I was searching the fuses at the motherboard (F1, F2, F3.) but i couldn't find a single fuse.
Can your help me to locate the fuses that i need to solder
Thanks in advance
Board: https://www.makerzone.store/wp-content/uploads/2017/03/datasheet-minitronics-v1.pdf
SMD Fuse: Pagina is niet (meer) beschikbaar | 3D print experts | ReprapWorld NL
The data sheet says:-
The 5V line is protected by a 500mA resettable fuse
So you don't need to replace it, the fuse will reset itself after an hour or two.
The 5 volt pins doesn't have any problems, My multimeter reads around 4.94 Volt on these pins. but the 12 volt pins give no feetback at al. so i think that the resettable fuses only protected the 5 volt pins and not the 12 volt pins 
Which pins exactly are these?
And you claim there's a fuse, but the diagram shown does not depict any fuses. are there components on the bottom? If so, where is a good picture of the bottom of the board?
Fuses aren't the only things that blow.. and sometimes emit magic smoke.
Look carefully for damage.
Allan
You guys are genius. The SMD fuses where at the backside of the board. Thanks. So i only need to figure out with SMD fuse i need to replace. F1 or F2
Maybe. Without testing, I wouldn't just assume it's the fuse. You could have burnt a trace. The lack of any circuit diagram makes it difficult to get a decent approach to troubleshoot it. Checking the fuses is a good start, but might not be the end. A DVOM will make quick work out of that.
Are the 12 terminals switched, or just a passthrough from the input?
I think that i see damage on F1.
(Uploaded a screenshot)
