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[Sticky] Noctua A4x20 pwm and emEnder 3 v2


Timbots@hotmail.com
(@timbotshotmail-com)
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Joined: 5 months ago
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Hey All

Really hoping someone can help me, I'm new to 3d printing and wanted to quieten my printer so I bought 2 Noctua A4x20 pwm fans to fit with my new briss fang but am lost as to where to plug them, from what I have read you can wire it but will be on perminantly which can apparently cause bed adhesion issues on the first layer but I saw a video on YouTube from teaching tech about splitting the connections but that was for a laser engraver. 

Anyway sorry for the long newbie post but really hoping some of you seasoned experts can help so I can still use my printer with the new fans and hopefully with the pwm function. 

Just to add the motherboard is v4.2.2 if this helps

Thanks in advance

Tim

This topic was modified 5 months ago 2 times by Timbots@hotmail.com

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