e3d hotend on prusa i3x

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drixtc
Posts: 12
Joined: Thu Jan 14, 2016 4:57 am

e3d hotend on prusa i3x

Post by drixtc » Sun Apr 10, 2016 10:34 am

hello I'm trying to mount the e3d hot end to my prusa i3x
but one problem I don't know where to connect the fan
the small fan only the have 2 wires red and black but the geeetech motherboard only have the mount for wire with 3 wires red blue and yellow
I don't have to match knowledge of this topic so I'm just wondering if someone can help my out so i will not blow up my printer.

and maybe need to upgrade the power supply as well don't know.

Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: e3d hotend on prusa i3x

Post by Mark » Mon Apr 11, 2016 5:58 pm

just need to connect them to the + and - , the S signal pin is not used.

drixtc
Posts: 12
Joined: Thu Jan 14, 2016 4:57 am

Re: e3d hotend on prusa i3x

Post by drixtc » Sat Apr 23, 2016 7:16 am

so just the plus and minus on fan 1 for example

right ?

Mark
Posts: 1553
Joined: Thu Aug 06, 2015 9:19 am

Re: e3d hotend on prusa i3x

Post by Mark » Mon Apr 25, 2016 3:58 pm

yes exactly.

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