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Left hot end fan wiring error  

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Montynator
(@montynator)
Active Member
Left hot end fan wiring error

I get the left  hot end fan wiring error during  self test with mk3s and firmware 3.5.1-3518.

I had replaced the left hot end fan with another oficia one purchased in the Prusa Store, but it still doesn’t work ... any Idea?

Publié : 01/04/2021 4:17 pm
Baklin
(@baklin)
Reputable Member
RE: Left hot end fan wiring error

You could swap the left hotend fan and the front print fan on the Einsy board. If the error is now on the front print fan you have a wiring problem. It the error stays on the left hotend fan you have a broken Einsy board or connector on the board.

Publié : 01/04/2021 5:44 pm
Montynator
(@montynator)
Active Member
Topic starter answered:
RE: Left hot end fan wiring error

Thanks for the fast answer. I will try and inform about the results

Publié : 01/04/2021 5:52 pm
Montynator
(@montynator)
Active Member
Topic starter answered:
RE: Left hot end fan wiring error

Changing the fan plugs the problem changes to front fan soooo ...

I will change the einsy board

Publié : 01/04/2021 10:17 pm
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