I had a clogged nozzle that needed to be cleaned badly. I took out the hot end kit and replaced it with a new hot end kit I purchased separately from SM. I figured I could keep printing while I clean the first nozzle. This is not the first time I’ve done this. One nozzle actually couldn’t get clean …

[image] Hot End Connector - Pin Gone! Snapmaker 2.0 First time I took the hot end out for cleaning and inspection, after the heater no longer worked I took a look. Pin has backed out of the connector! I think I need to put a small tie around the wires?? [PXL_20201006_053…

My first instinct is to ask if you cycled power to the machine, i ahve had that happen before when fiddling with the plug which fixed the issue. is the termistor in the heatblock? of the 4 wires, to of them is a little sensor that is meant to go in the little hole on the block.

Thanks for the reply MooseJuice. I did cycle the power several times (always the first step for me). But nothing. I made sure to leave it off for a while too. I’m not sure what you are saying with the termistor in the heatblock. What is that? The sensor I assume? There are 4 wires in the hot end ki…

oof, thats a pain in the rear. thanks for sharing brent…

Ah! I’m glad you posted your pics Brent! So it SHOULD have 4 pins in it? I didn’t see a chord backed out like you have, but I’ll have to take a closer look.

Brent for the win! That is exactly what happened! I didn’t see it the first time because the wire that got pushed out was way down in the print head casing. I was able to fish it out so now I can put it back in! Thank you Brent!

3D hot end kit (print nozzle) won't heat up

Snapmaker 2.0 (3-in-1)

brent113 December 20, 2020, 8:03pm 4

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3D hot end kit (print nozzle) won't heat up

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