I have probably burned something on the motherboard :(

Post Reply
DzzD
Posts: 84
Joined: Sat Oct 19, 2019 5:52 pm

I have probably burned something on the motherboard :(

Post by DzzD » Mon Nov 11, 2019 7:04 pm

I have played too much with the fans and I made a short-circuit a few second, now the cooling parts fan is always spining at 100% speed, I am not sure if it is a motherboard issue, maybe it come from the software.

If I change fan speed by gcode I can eard that the fan speed change a little but still around 100% (I do not have a signal analyser so I only measured the DC voltage and it vary from 19V to 24V) , I tried Marlin 1.9 and Marlin 2.0 with different settings without success.

Here is my question, if it come from the harware, is there a way to change the part fan cooling pins ?

User avatar
William
Site Admin
Posts: 6340
Joined: Tue Jun 07, 2016 9:38 am

Re: I have probably burned something on the motherboard :(

Post by William » Tue Nov 12, 2019 9:11 am

:D Hi, If you are referring to a cooling fan,
it should be in a normally open state when the printer is turned on.
-Keep your mind and try to test it. :)
-Everything will be fun!-Support all Getech printer.
-You can ask me the questions and I will kindly reply.
-Respect others is the best way you can get help!

Post Reply